WO2003029012A1 - A keyboard - Google Patents

A keyboard Download PDF

Info

Publication number
WO2003029012A1
WO2003029012A1 PCT/AU2002/001052 AU0201052W WO03029012A1 WO 2003029012 A1 WO2003029012 A1 WO 2003029012A1 AU 0201052 W AU0201052 W AU 0201052W WO 03029012 A1 WO03029012 A1 WO 03029012A1
Authority
WO
WIPO (PCT)
Prior art keywords
printer
keyboard
housing
print media
feeding
Prior art date
Application number
PCT/AU2002/001052
Other languages
French (fr)
Inventor
Tobin Allen King
Kia Silverbrook
Original Assignee
Silverbrook Research Pty Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Silverbrook Research Pty Ltd filed Critical Silverbrook Research Pty Ltd
Priority to IL161088A priority Critical patent/IL161088A/en
Priority to EP02757960A priority patent/EP1436147A4/en
Priority to AU2002325070A priority patent/AU2002325070B2/en
Priority to CA002458732A priority patent/CA2458732C/en
Priority to JP2003532300A priority patent/JP2005503950A/en
Priority to US10/487,820 priority patent/US6986613B2/en
Priority to KR1020047004413A priority patent/KR100571865B1/en
Publication of WO2003029012A1 publication Critical patent/WO2003029012A1/en
Priority to US11/149,159 priority patent/US7217048B2/en

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
    • B41J—TYPEWRITERS; SELECTIVE PRINTING MECHANISMS, i.e. MECHANISMS PRINTING OTHERWISE THAN FROM A FORME; CORRECTION OF TYPOGRAPHICAL ERRORS
    • B41J5/00—Devices or arrangements for controlling character selection
    • B41J5/08—Character or syllable selected by means of keys or keyboards of the typewriter type
    • B41J5/28—Multiple-action keys, e.g. keys depressed by two or more amounts or movable in two or more directions to effect different functions or selections
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
    • G06F3/01—Input arrangements or combined input and output arrangements for interaction between user and computer
    • G06F3/02—Input arrangements using manually operated switches, e.g. using keyboards or dials
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
    • B41J—TYPEWRITERS; SELECTIVE PRINTING MECHANISMS, i.e. MECHANISMS PRINTING OTHERWISE THAN FROM A FORME; CORRECTION OF TYPOGRAPHICAL ERRORS
    • B41J2/00—Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed
    • B41J2/005—Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed characterised by bringing liquid or particles selectively into contact with a printing material
    • B41J2/01—Ink jet
    • B41J2/135—Nozzles
    • B41J2/14—Structure thereof only for on-demand ink jet heads
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
    • B41J—TYPEWRITERS; SELECTIVE PRINTING MECHANISMS, i.e. MECHANISMS PRINTING OTHERWISE THAN FROM A FORME; CORRECTION OF TYPOGRAPHICAL ERRORS
    • B41J2/00—Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed
    • B41J2/005—Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed characterised by bringing liquid or particles selectively into contact with a printing material
    • B41J2/01—Ink jet
    • B41J2/135—Nozzles
    • B41J2/14—Structure thereof only for on-demand ink jet heads
    • B41J2/14314—Structure of ink jet print heads with electrostatically actuated membrane
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
    • B41J—TYPEWRITERS; SELECTIVE PRINTING MECHANISMS, i.e. MECHANISMS PRINTING OTHERWISE THAN FROM A FORME; CORRECTION OF TYPOGRAPHICAL ERRORS
    • B41J2/00—Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed
    • B41J2/005—Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed characterised by bringing liquid or particles selectively into contact with a printing material
    • B41J2/01—Ink jet
    • B41J2/135—Nozzles
    • B41J2/14—Structure thereof only for on-demand ink jet heads
    • B41J2/14427—Structure of ink jet print heads with thermal bend detached actuators
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
    • B41J—TYPEWRITERS; SELECTIVE PRINTING MECHANISMS, i.e. MECHANISMS PRINTING OTHERWISE THAN FROM A FORME; CORRECTION OF TYPOGRAPHICAL ERRORS
    • B41J2/00—Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed
    • B41J2/005—Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed characterised by bringing liquid or particles selectively into contact with a printing material
    • B41J2/01—Ink jet
    • B41J2/135—Nozzles
    • B41J2/16—Production of nozzles
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
    • B41J—TYPEWRITERS; SELECTIVE PRINTING MECHANISMS, i.e. MECHANISMS PRINTING OTHERWISE THAN FROM A FORME; CORRECTION OF TYPOGRAPHICAL ERRORS
    • B41J2/00—Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed
    • B41J2/005—Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed characterised by bringing liquid or particles selectively into contact with a printing material
    • B41J2/01—Ink jet
    • B41J2/135—Nozzles
    • B41J2/16—Production of nozzles
    • B41J2/1601—Production of bubble jet print heads
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
    • B41J—TYPEWRITERS; SELECTIVE PRINTING MECHANISMS, i.e. MECHANISMS PRINTING OTHERWISE THAN FROM A FORME; CORRECTION OF TYPOGRAPHICAL ERRORS
    • B41J2/00—Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed
    • B41J2/005—Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed characterised by bringing liquid or particles selectively into contact with a printing material
    • B41J2/01—Ink jet
    • B41J2/135—Nozzles
    • B41J2/16—Production of nozzles
    • B41J2/1621—Manufacturing processes
    • B41J2/1623—Manufacturing processes bonding and adhesion
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
    • B41J—TYPEWRITERS; SELECTIVE PRINTING MECHANISMS, i.e. MECHANISMS PRINTING OTHERWISE THAN FROM A FORME; CORRECTION OF TYPOGRAPHICAL ERRORS
    • B41J2/00—Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed
    • B41J2/005—Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed characterised by bringing liquid or particles selectively into contact with a printing material
    • B41J2/01—Ink jet
    • B41J2/135—Nozzles
    • B41J2/16—Production of nozzles
    • B41J2/1621—Manufacturing processes
    • B41J2/1626—Manufacturing processes etching
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
    • B41J—TYPEWRITERS; SELECTIVE PRINTING MECHANISMS, i.e. MECHANISMS PRINTING OTHERWISE THAN FROM A FORME; CORRECTION OF TYPOGRAPHICAL ERRORS
    • B41J2/00—Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed
    • B41J2/005—Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed characterised by bringing liquid or particles selectively into contact with a printing material
    • B41J2/01—Ink jet
    • B41J2/135—Nozzles
    • B41J2/16—Production of nozzles
    • B41J2/1621—Manufacturing processes
    • B41J2/1626—Manufacturing processes etching
    • B41J2/1628—Manufacturing processes etching dry etching
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
    • B41J—TYPEWRITERS; SELECTIVE PRINTING MECHANISMS, i.e. MECHANISMS PRINTING OTHERWISE THAN FROM A FORME; CORRECTION OF TYPOGRAPHICAL ERRORS
    • B41J2/00—Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed
    • B41J2/005—Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed characterised by bringing liquid or particles selectively into contact with a printing material
    • B41J2/01—Ink jet
    • B41J2/135—Nozzles
    • B41J2/16—Production of nozzles
    • B41J2/1621—Manufacturing processes
    • B41J2/1626—Manufacturing processes etching
    • B41J2/1629—Manufacturing processes etching wet etching
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
    • B41J—TYPEWRITERS; SELECTIVE PRINTING MECHANISMS, i.e. MECHANISMS PRINTING OTHERWISE THAN FROM A FORME; CORRECTION OF TYPOGRAPHICAL ERRORS
    • B41J2/00—Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed
    • B41J2/005—Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed characterised by bringing liquid or particles selectively into contact with a printing material
    • B41J2/01—Ink jet
    • B41J2/135—Nozzles
    • B41J2/16—Production of nozzles
    • B41J2/1621—Manufacturing processes
    • B41J2/1631—Manufacturing processes photolithography
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
    • B41J—TYPEWRITERS; SELECTIVE PRINTING MECHANISMS, i.e. MECHANISMS PRINTING OTHERWISE THAN FROM A FORME; CORRECTION OF TYPOGRAPHICAL ERRORS
    • B41J2/00—Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed
    • B41J2/005—Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed characterised by bringing liquid or particles selectively into contact with a printing material
    • B41J2/01—Ink jet
    • B41J2/135—Nozzles
    • B41J2/16—Production of nozzles
    • B41J2/1621—Manufacturing processes
    • B41J2/1632—Manufacturing processes machining
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
    • B41J—TYPEWRITERS; SELECTIVE PRINTING MECHANISMS, i.e. MECHANISMS PRINTING OTHERWISE THAN FROM A FORME; CORRECTION OF TYPOGRAPHICAL ERRORS
    • B41J2/00—Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed
    • B41J2/005—Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed characterised by bringing liquid or particles selectively into contact with a printing material
    • B41J2/01—Ink jet
    • B41J2/135—Nozzles
    • B41J2/16—Production of nozzles
    • B41J2/1621—Manufacturing processes
    • B41J2/1635—Manufacturing processes dividing the wafer into individual chips
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
    • B41J—TYPEWRITERS; SELECTIVE PRINTING MECHANISMS, i.e. MECHANISMS PRINTING OTHERWISE THAN FROM A FORME; CORRECTION OF TYPOGRAPHICAL ERRORS
    • B41J2/00—Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed
    • B41J2/005—Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed characterised by bringing liquid or particles selectively into contact with a printing material
    • B41J2/01—Ink jet
    • B41J2/135—Nozzles
    • B41J2/16—Production of nozzles
    • B41J2/1621—Manufacturing processes
    • B41J2/1637—Manufacturing processes molding
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
    • B41J—TYPEWRITERS; SELECTIVE PRINTING MECHANISMS, i.e. MECHANISMS PRINTING OTHERWISE THAN FROM A FORME; CORRECTION OF TYPOGRAPHICAL ERRORS
    • B41J2/00—Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed
    • B41J2/005—Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed characterised by bringing liquid or particles selectively into contact with a printing material
    • B41J2/01—Ink jet
    • B41J2/135—Nozzles
    • B41J2/16—Production of nozzles
    • B41J2/1621—Manufacturing processes
    • B41J2/1637—Manufacturing processes molding
    • B41J2/1639—Manufacturing processes molding sacrificial molding
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
    • B41J—TYPEWRITERS; SELECTIVE PRINTING MECHANISMS, i.e. MECHANISMS PRINTING OTHERWISE THAN FROM A FORME; CORRECTION OF TYPOGRAPHICAL ERRORS
    • B41J2/00—Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed
    • B41J2/005—Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed characterised by bringing liquid or particles selectively into contact with a printing material
    • B41J2/01—Ink jet
    • B41J2/135—Nozzles
    • B41J2/16—Production of nozzles
    • B41J2/1621—Manufacturing processes
    • B41J2/164—Manufacturing processes thin film formation
    • B41J2/1642—Manufacturing processes thin film formation thin film formation by CVD [chemical vapor deposition]
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
    • B41J—TYPEWRITERS; SELECTIVE PRINTING MECHANISMS, i.e. MECHANISMS PRINTING OTHERWISE THAN FROM A FORME; CORRECTION OF TYPOGRAPHICAL ERRORS
    • B41J2/00—Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed
    • B41J2/005—Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed characterised by bringing liquid or particles selectively into contact with a printing material
    • B41J2/01—Ink jet
    • B41J2/135—Nozzles
    • B41J2/16—Production of nozzles
    • B41J2/1621—Manufacturing processes
    • B41J2/164—Manufacturing processes thin film formation
    • B41J2/1643—Manufacturing processes thin film formation thin film formation by plating
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
    • B41J—TYPEWRITERS; SELECTIVE PRINTING MECHANISMS, i.e. MECHANISMS PRINTING OTHERWISE THAN FROM A FORME; CORRECTION OF TYPOGRAPHICAL ERRORS
    • B41J2/00—Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed
    • B41J2/005—Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed characterised by bringing liquid or particles selectively into contact with a printing material
    • B41J2/01—Ink jet
    • B41J2/135—Nozzles
    • B41J2/16—Production of nozzles
    • B41J2/1621—Manufacturing processes
    • B41J2/164—Manufacturing processes thin film formation
    • B41J2/1645—Manufacturing processes thin film formation thin film formation by spincoating
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
    • B41J—TYPEWRITERS; SELECTIVE PRINTING MECHANISMS, i.e. MECHANISMS PRINTING OTHERWISE THAN FROM A FORME; CORRECTION OF TYPOGRAPHICAL ERRORS
    • B41J2/00—Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed
    • B41J2/005—Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed characterised by bringing liquid or particles selectively into contact with a printing material
    • B41J2/01—Ink jet
    • B41J2/135—Nozzles
    • B41J2/16—Production of nozzles
    • B41J2/1621—Manufacturing processes
    • B41J2/164—Manufacturing processes thin film formation
    • B41J2/1646—Manufacturing processes thin film formation thin film formation by sputtering
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
    • B41J—TYPEWRITERS; SELECTIVE PRINTING MECHANISMS, i.e. MECHANISMS PRINTING OTHERWISE THAN FROM A FORME; CORRECTION OF TYPOGRAPHICAL ERRORS
    • B41J2/00—Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed
    • B41J2/005—Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed characterised by bringing liquid or particles selectively into contact with a printing material
    • B41J2/01—Ink jet
    • B41J2/135—Nozzles
    • B41J2/16—Production of nozzles
    • B41J2/1648—Production of print heads with thermal bend detached actuators
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
    • B41J—TYPEWRITERS; SELECTIVE PRINTING MECHANISMS, i.e. MECHANISMS PRINTING OTHERWISE THAN FROM A FORME; CORRECTION OF TYPOGRAPHICAL ERRORS
    • B41J2/00—Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed
    • B41J2/005—Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed characterised by bringing liquid or particles selectively into contact with a printing material
    • B41J2/01—Ink jet
    • B41J2/17—Ink jet characterised by ink handling
    • B41J2/175—Ink supply systems ; Circuit parts therefor
    • B41J2/17503—Ink cartridges
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
    • B41J—TYPEWRITERS; SELECTIVE PRINTING MECHANISMS, i.e. MECHANISMS PRINTING OTHERWISE THAN FROM A FORME; CORRECTION OF TYPOGRAPHICAL ERRORS
    • B41J2/00—Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed
    • B41J2/005—Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed characterised by bringing liquid or particles selectively into contact with a printing material
    • B41J2/01—Ink jet
    • B41J2/17—Ink jet characterised by ink handling
    • B41J2/175—Ink supply systems ; Circuit parts therefor
    • B41J2/17503—Ink cartridges
    • B41J2/17513—Inner structure
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
    • B41J—TYPEWRITERS; SELECTIVE PRINTING MECHANISMS, i.e. MECHANISMS PRINTING OTHERWISE THAN FROM A FORME; CORRECTION OF TYPOGRAPHICAL ERRORS
    • B41J3/00—Typewriters or selective printing or marking mechanisms characterised by the purpose for which they are constructed
    • B41J3/44—Typewriters or selective printing mechanisms having dual functions or combined with, or coupled to, apparatus performing other functions
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
    • B41J—TYPEWRITERS; SELECTIVE PRINTING MECHANISMS, i.e. MECHANISMS PRINTING OTHERWISE THAN FROM A FORME; CORRECTION OF TYPOGRAPHICAL ERRORS
    • B41J3/00—Typewriters or selective printing or marking mechanisms characterised by the purpose for which they are constructed
    • B41J3/44—Typewriters or selective printing mechanisms having dual functions or combined with, or coupled to, apparatus performing other functions
    • B41J3/46—Printing mechanisms combined with apparatus providing a visual indication
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F21/00—Security arrangements for protecting computers, components thereof, programs or data against unauthorised activity
    • G06F21/70—Protecting specific internal or peripheral components, in which the protection of a component leads to protection of the entire computer
    • G06F21/78—Protecting specific internal or peripheral components, in which the protection of a component leads to protection of the entire computer to assure secure storage of data
    • G06F21/79—Protecting specific internal or peripheral components, in which the protection of a component leads to protection of the entire computer to assure secure storage of data in semiconductor storage media, e.g. directly-addressable memories
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F21/00—Security arrangements for protecting computers, components thereof, programs or data against unauthorised activity
    • G06F21/70—Protecting specific internal or peripheral components, in which the protection of a component leads to protection of the entire computer
    • G06F21/86—Secure or tamper-resistant housings
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
    • G06F3/01—Input arrangements or combined input and output arrangements for interaction between user and computer
    • G06F3/02—Input arrangements using manually operated switches, e.g. using keyboards or dials
    • G06F3/0202—Constructional details or processes of manufacture of the input device
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
    • G06F3/01—Input arrangements or combined input and output arrangements for interaction between user and computer
    • G06F3/02—Input arrangements using manually operated switches, e.g. using keyboards or dials
    • G06F3/0202—Constructional details or processes of manufacture of the input device
    • G06F3/021—Arrangements integrating additional peripherals in a keyboard, e.g. card or barcode reader, optical scanner
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06K—GRAPHICAL DATA READING; PRESENTATION OF DATA; RECORD CARRIERS; HANDLING RECORD CARRIERS
    • G06K1/00—Methods or arrangements for marking the record carrier in digital fashion
    • G06K1/12—Methods or arrangements for marking the record carrier in digital fashion otherwise than by punching
    • G06K1/121—Methods or arrangements for marking the record carrier in digital fashion otherwise than by punching by printing code marks
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06K—GRAPHICAL DATA READING; PRESENTATION OF DATA; RECORD CARRIERS; HANDLING RECORD CARRIERS
    • G06K19/00—Record carriers for use with machines and with at least a part designed to carry digital markings
    • G06K19/06—Record carriers for use with machines and with at least a part designed to carry digital markings characterised by the kind of the digital marking, e.g. shape, nature, code
    • G06K19/06009—Record carriers for use with machines and with at least a part designed to carry digital markings characterised by the kind of the digital marking, e.g. shape, nature, code with optically detectable marking
    • G06K19/06037—Record carriers for use with machines and with at least a part designed to carry digital markings characterised by the kind of the digital marking, e.g. shape, nature, code with optically detectable marking multi-dimensional coding
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06K—GRAPHICAL DATA READING; PRESENTATION OF DATA; RECORD CARRIERS; HANDLING RECORD CARRIERS
    • G06K19/00—Record carriers for use with machines and with at least a part designed to carry digital markings
    • G06K19/06—Record carriers for use with machines and with at least a part designed to carry digital markings characterised by the kind of the digital marking, e.g. shape, nature, code
    • G06K19/067—Record carriers with conductive marks, printed circuits or semiconductor circuit elements, e.g. credit or identity cards also with resonating or responding marks without active components
    • G06K19/07—Record carriers with conductive marks, printed circuits or semiconductor circuit elements, e.g. credit or identity cards also with resonating or responding marks without active components with integrated circuit chips
    • G06K19/073—Special arrangements for circuits, e.g. for protecting identification code in memory
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06K—GRAPHICAL DATA READING; PRESENTATION OF DATA; RECORD CARRIERS; HANDLING RECORD CARRIERS
    • G06K7/00—Methods or arrangements for sensing record carriers, e.g. for reading patterns
    • G06K7/10—Methods or arrangements for sensing record carriers, e.g. for reading patterns by electromagnetic radiation, e.g. optical sensing; by corpuscular radiation
    • G06K7/14—Methods or arrangements for sensing record carriers, e.g. for reading patterns by electromagnetic radiation, e.g. optical sensing; by corpuscular radiation using light without selection of wavelength, e.g. sensing reflected white light
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06K—GRAPHICAL DATA READING; PRESENTATION OF DATA; RECORD CARRIERS; HANDLING RECORD CARRIERS
    • G06K7/00—Methods or arrangements for sensing record carriers, e.g. for reading patterns
    • G06K7/10—Methods or arrangements for sensing record carriers, e.g. for reading patterns by electromagnetic radiation, e.g. optical sensing; by corpuscular radiation
    • G06K7/14—Methods or arrangements for sensing record carriers, e.g. for reading patterns by electromagnetic radiation, e.g. optical sensing; by corpuscular radiation using light without selection of wavelength, e.g. sensing reflected white light
    • G06K7/1404—Methods for optical code recognition
    • G06K7/1408—Methods for optical code recognition the method being specifically adapted for the type of code
    • G06K7/1417—2D bar codes
    • G—PHYSICS
    • G07—CHECKING-DEVICES
    • G07F—COIN-FREED OR LIKE APPARATUS
    • G07F7/00—Mechanisms actuated by objects other than coins to free or to actuate vending, hiring, coin or paper currency dispensing or refunding apparatus
    • G07F7/08—Mechanisms actuated by objects other than coins to free or to actuate vending, hiring, coin or paper currency dispensing or refunding apparatus by coded identity card or credit card or other personal identification means
    • G—PHYSICS
    • G07—CHECKING-DEVICES
    • G07F—COIN-FREED OR LIKE APPARATUS
    • G07F7/00—Mechanisms actuated by objects other than coins to free or to actuate vending, hiring, coin or paper currency dispensing or refunding apparatus
    • G07F7/08—Mechanisms actuated by objects other than coins to free or to actuate vending, hiring, coin or paper currency dispensing or refunding apparatus by coded identity card or credit card or other personal identification means
    • G07F7/086—Mechanisms actuated by objects other than coins to free or to actuate vending, hiring, coin or paper currency dispensing or refunding apparatus by coded identity card or credit card or other personal identification means by passive credit-cards adapted therefor, e.g. constructive particularities to avoid counterfeiting, e.g. by inclusion of a physical or chemical security-layer
    • G—PHYSICS
    • G07—CHECKING-DEVICES
    • G07F—COIN-FREED OR LIKE APPARATUS
    • G07F7/00—Mechanisms actuated by objects other than coins to free or to actuate vending, hiring, coin or paper currency dispensing or refunding apparatus
    • G07F7/08—Mechanisms actuated by objects other than coins to free or to actuate vending, hiring, coin or paper currency dispensing or refunding apparatus by coded identity card or credit card or other personal identification means
    • G07F7/12—Card verification
    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11C—STATIC STORES
    • G11C11/00—Digital stores characterised by the use of particular electric or magnetic storage elements; Storage elements therefor
    • G11C11/56—Digital stores characterised by the use of particular electric or magnetic storage elements; Storage elements therefor using storage elements with more than two stable states represented by steps, e.g. of voltage, current, phase, frequency
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N23/00—Cameras or camera modules comprising electronic image sensors; Control thereof
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N5/00—Details of television systems
    • H04N5/222—Studio circuitry; Studio devices; Studio equipment
    • H04N5/262—Studio circuits, e.g. for mixing, switching-over, change of character of image, other special effects ; Cameras specially adapted for the electronic generation of special effects
    • H04N5/2628—Alteration of picture size, shape, position or orientation, e.g. zooming, rotation, rolling, perspective, translation
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
    • B41J—TYPEWRITERS; SELECTIVE PRINTING MECHANISMS, i.e. MECHANISMS PRINTING OTHERWISE THAN FROM A FORME; CORRECTION OF TYPOGRAPHICAL ERRORS
    • B41J2/00—Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed
    • B41J2/005—Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed characterised by bringing liquid or particles selectively into contact with a printing material
    • B41J2/01—Ink jet
    • B41J2/135—Nozzles
    • B41J2/165—Preventing or detecting of nozzle clogging, e.g. cleaning, capping or moistening for nozzles
    • B41J2/16585—Preventing or detecting of nozzle clogging, e.g. cleaning, capping or moistening for nozzles for paper-width or non-reciprocating print heads
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
    • B41J—TYPEWRITERS; SELECTIVE PRINTING MECHANISMS, i.e. MECHANISMS PRINTING OTHERWISE THAN FROM A FORME; CORRECTION OF TYPOGRAPHICAL ERRORS
    • B41J2/00—Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed
    • B41J2/005—Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed characterised by bringing liquid or particles selectively into contact with a printing material
    • B41J2/01—Ink jet
    • B41J2/17—Ink jet characterised by ink handling
    • B41J2/175—Ink supply systems ; Circuit parts therefor
    • B41J2/17596—Ink pumps, ink valves
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
    • B41J—TYPEWRITERS; SELECTIVE PRINTING MECHANISMS, i.e. MECHANISMS PRINTING OTHERWISE THAN FROM A FORME; CORRECTION OF TYPOGRAPHICAL ERRORS
    • B41J2/00—Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed
    • B41J2/005—Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed characterised by bringing liquid or particles selectively into contact with a printing material
    • B41J2/01—Ink jet
    • B41J2/015—Ink jet characterised by the jet generation process
    • B41J2/04—Ink jet characterised by the jet generation process generating single droplets or particles on demand
    • B41J2002/041—Electromagnetic transducer
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
    • B41J—TYPEWRITERS; SELECTIVE PRINTING MECHANISMS, i.e. MECHANISMS PRINTING OTHERWISE THAN FROM A FORME; CORRECTION OF TYPOGRAPHICAL ERRORS
    • B41J2202/00—Embodiments of or processes related to ink-jet or thermal heads
    • B41J2202/01—Embodiments of or processes related to ink-jet heads
    • B41J2202/21—Line printing
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F2221/00—Indexing scheme relating to security arrangements for protecting computers, components thereof, programs or data against unauthorised activity
    • G06F2221/21—Indexing scheme relating to G06F21/00 and subgroups addressing additional information or applications relating to security arrangements for protecting computers, components thereof, programs or data against unauthorised activity
    • G06F2221/2129—Authenticate client device independently of the user
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N2201/00—Indexing scheme relating to scanning, transmission or reproduction of documents or the like, and to details thereof
    • H04N2201/0077—Types of the still picture apparatus
    • H04N2201/0082—Image hardcopy reproducer

Definitions

  • This invention relates to a keyboard. More particularly, the invention relates to a computer keyboard.
  • Printers for use with computers can be relatively expensive devices. Accordingly, in a work environment, it is common for a plurality of work stations to be serviced by a single printer station with the computers of those work stations communicating with the printer.
  • desktop inkjet printers are available at low cost, but typically take up substantial desk space. Incorporation of the printing function in a desktop computer keyboard frees up this desk space. While it is technically possible to incorporate a scanning ink jet printer into a keyboard, this has several disadvantages, including excess bulk, and side-to-side vibration as the printhead scans. Recently, the present inventor has invented inkjet printer technologies suitable for incorporation in a desktop keyboard, such as:
  • a keyboard particularly for use with a computer, the keyboard including a housing; an alphanumeric keypad carried by the housing; and a page width printer arranged in the housing.
  • the housing has dimensions approximating those of a standard computer keyboard, the housing having an ejection slot along one, longer side through which print media can be ejected after an image has been printed on the print media by the printer.
  • the housing includes an input slot along an opposed, longer side for feeding print media to the printer.
  • the print media is in the form of sheets of paper to be fed to the printer one sheet at a time.
  • the keyboard may include a feed means arranged in the housing for feeding the print media from the input slot to the printer.
  • the feed means may be arranged within the housing and may be in the form of a belt drive arrangement for feeding the print media to the printer.
  • the keyboard may include an engaging means arranged intermediate the printer and the ejection slot for feeding the print media out of the ejection slot.
  • the engaging means may be arranged downstream of the printer and may be in the form of one or more spiked wheels which grip and transport the print media to the ejection slot.
  • the keyboard is particularly intended for use with a computer.
  • the keypad may include a standard, QWERTY keypad, a numerals keypad and a plurality of control keys.
  • the housing may include an access opening for enabling an ink supply of the printer to be replenished.
  • the access opening may be closed off by a lid in a top surface of the housing.
  • the ink supply of the printer may include a removable ink cartridge which is accessed through the access opening of the housing.
  • the printer is a full color printer.
  • the printer may be a photo quality printer.
  • the printhead may comprise an array of nozzles, said array being fabricated by microelectromechanical (MEMS) techniques.
  • MEMS microelectromechanical
  • a computer keyboard which includes a housing having an array of keys carried thereon and defining a chamber; a pagewidth inkjet printer arranged within the chamber of the housing; and an input slot in one side of the housing for feeding print media to the printer and an ejection slot in an opposed side of the housing through which the print media is ejected after printing.
  • Figure 2 shows a sectional side view of the keyboard
  • Figure 3 shows, on an enlarged scale, a sectional side view of part of the keyboard.
  • reference numeral 10 generally designates a keyboard in accordance with the invention.
  • the keyboard 10 is intended particularly for use with a computer.
  • the keyboard 10 comprises a housing 12 on which a keypad 14 is arranged.
  • a printer 16 ( Figures 2 and 3) is contained in a chamber 18 defined in the housing 12 of the keyboard 10.
  • the housing 12 is dimensioned similarly to a conventional computer keyboard and is substantially rectangular when viewed in plan having a pair of opposed, longer sides and a pair of opposed, shorter sides.
  • An input slot 22 is defined in one of the longer sides of the housing 12 for feeding print media in the form of a sheet of paper 24 to the printer 16.
  • the input slot 22 is defined in that side of the housing 12 which, in use, is closer to a user of the keyboard 10.
  • An ejection slot 26 is defined in an opposed, longer side of the housing through which the sheet of print media, incorporating an image 28, is ejected after completion of printing.
  • An exit tray 30 extends outwardly from the ejection slot 26 on to which the sheet of paper 24 is fed after printing.
  • the keypad 14 includes an array if keys 38 arranged in a QWERTY keypad 32, a numerals keypad 34 and a plurality of control keys 36.
  • Each key 38 of the keypad 14 includes a key cap 40 which communicates with a keyboard circuit board 42 ( Figures 2 and 3) through an opening in a top surface of the housing 12.
  • the key caps 40 engage key switches 44 mounted on the circuit board 42.
  • the printer 16 comprises a page width inkjet printhead 46 mounted in a support 48.
  • the printhead 46 is a multi-color printhead for printing photo quality images 28.
  • the support 48 includes a plurality of galleries 50, each of which contains a different color ink to be fed via passages 52 to the printhead 46.
  • the printer 16 includes a controller printed circuit board (PCB) 55.
  • the PCB 55 receives printing commands from the computer (not shown) via a USB connector 56 ( Figure 1).
  • a printhead PCB 54 communicates with the printhead 46 via a TAB automated bond film 58 or any other suitable, flexible film.
  • the controller PCB 55 connects to the printhead PCB 54 via a flexible film.
  • a retaining device in the form of a locking member 60, releasably locks the printer 16 in position in the chamber 18 of the housing 12.
  • the locking device 60 includes a cam-like locking member 62.
  • the printer 16 includes an ink supply cartridge (not shown) for feeding ink to the galleries 50 of the printhead support 48.
  • the ink supply cartridge is accessed through an opening, closed off by a lid 64 ( Figure 1), in a top surface of the housing 12 to replace the cartridge when its supply of ink has been depleted.
  • the keyboard 10 includes a feed mechanism 66 for feeding the sheet of paper 24 to the printer 16.
  • the feed mechanism 66 comprises an endless belt 68 which is rotated by a drive roller 70 and extends about an opposed, idler roller 72.
  • a planar member in the form of a sprung metal plate 74 bears against the belt 68 to maintain the planarity of the belt 68 and, accordingly, the sheet of paper 24.
  • An engaging means in the form of at least one spiked wheel 76, is arranged intermediate the printer 16 and the ejection slot 26.
  • The, or each, spiked wheel 76 engages the sheet of paper 24, after printing of the image 28, and feeds the sheet of paper 24 through the ejection slot 26 to be accessed by the user.
  • the user inserts a sheet of paper into the keyboard through the input slot 22 where it is fed to the printer 16 by the feed arrangement 66.
  • the information or image to be printed is fed to the printer 16 via the USB connector 56 and the controller PCB 55.
  • the printer 16 is controlled by the PCB 55 to print the image 28 on the sheet of paper 24 and to cause ejection of the sheet of paper 24 together with its printed image 28 thereon through the ejection slot 26. It is an advantage of the invention that a computer peripheral is provided which enables a person rapidly to obtain copies of images while seated before the person's computer.
  • the printer 16 is a high speed printer which can print at rates of up to 30 pages per minute. Hence, the need for using a communal work station is obviated.
  • the incorporation of the printer within the keyboard 10 considerably reduces the space required for a computer together with its peripherals and, in so doing, providing more space to a user. It will be appreciated that this can be of major benefit where the work station is a confined working space.

Abstract

A keyboard (10) includes a housing (12). An alphanumeric keypad (14) is carried by the housing (12). A printer (16) is arranged in the housing (12).

Description

A keyboard
Field of Invention This invention relates to a keyboard. More particularly, the invention relates to a computer keyboard.
Background to the Invention
Printers for use with computers can be relatively expensive devices. Accordingly, in a work environment, it is common for a plurality of work stations to be serviced by a single printer station with the computers of those work stations communicating with the printer.
This necessitates people at the work station having to get up and collect their documents from the printer which can be time wasting. Often, all that is required is a single sheet of paper, for example, where a letter is to be generated or where an image is to be viewed and a hard copy of the image is required.
Desktop inkjet printers are available at low cost, but typically take up substantial desk space. Incorporation of the printing function in a desktop computer keyboard frees up this desk space. While it is technically possible to incorporate a scanning ink jet printer into a keyboard, this has several disadvantages, including excess bulk, and side-to-side vibration as the printhead scans. Recently, the present inventor has invented inkjet printer technologies suitable for incorporation in a desktop keyboard, such as:
6,227,652 6,213,588 6,213,589 6,231,163 6,247,795
09/113,099 6,244,691 6,257,704 09/112,778 6,220,694
6,257,705 6,247,794 6,234,610 6,247,793 6,264,306
6,241,342 6,247,792 6,264,307 6,254,220 6,234,611
09/112,808 09/112,809 6,239,821 09/113,083 6,247,796
09/113,122 09/112,793 09/112,794 09/113,128 09/113,127
6,227,653 6,234,609 6,238,040 6,188,415 6,227,654
6,209,989 6,247,791 09/112,764 6,217,153 09/112,767
6,243,113 09/112,807 6,247,790 6,260,953 6,267,469
09/425,419 09/425,418 09/425,194 09/425,193 09/422,892
09/422,806 09/425,420 09/422,893 09/693,703 09/693,706
09/693,313 09/693,279 09/693,727 09/693,708 09/575,141
These inkjet technologies are suitable for the construction of miniature, low cost pagewidth printers, which can readily fit within a keyboard form factor.
Summary of the Invention According to a first aspect of the invention, there is provided a keyboard, particularly for use with a computer, the keyboard including a housing; an alphanumeric keypad carried by the housing; and a page width printer arranged in the housing. The housing has dimensions approximating those of a standard computer keyboard, the housing having an ejection slot along one, longer side through which print media can be ejected after an image has been printed on the print media by the printer. Preferably, the housing includes an input slot along an opposed, longer side for feeding print media to the printer. Typically, the print media is in the form of sheets of paper to be fed to the printer one sheet at a time.
The keyboard may include a feed means arranged in the housing for feeding the print media from the input slot to the printer. The feed means may be arranged within the housing and may be in the form of a belt drive arrangement for feeding the print media to the printer.
Further, the keyboard may include an engaging means arranged intermediate the printer and the ejection slot for feeding the print media out of the ejection slot. Thus, the engaging means may be arranged downstream of the printer and may be in the form of one or more spiked wheels which grip and transport the print media to the ejection slot.
As indicated above, the keyboard is particularly intended for use with a computer. Accordingly, the keypad may include a standard, QWERTY keypad, a numerals keypad and a plurality of control keys.
The housing may include an access opening for enabling an ink supply of the printer to be replenished. The access opening may be closed off by a lid in a top surface of the housing. The ink supply of the printer may include a removable ink cartridge which is accessed through the access opening of the housing. Preferably, the printer is a full color printer. The printer may be a photo quality printer.
The printhead may comprise an array of nozzles, said array being fabricated by microelectromechanical (MEMS) techniques.
According to a second aspect of the invention, there is provided a computer keyboard which includes a housing having an array of keys carried thereon and defining a chamber; a pagewidth inkjet printer arranged within the chamber of the housing; and an input slot in one side of the housing for feeding print media to the printer and an ejection slot in an opposed side of the housing through which the print media is ejected after printing.
Brief Description of the Drawings
The invention is now described by way of example with reference to the accompanying diagrammatic drawings in which: Figure l shows a three dimensional view of a keyboard, in accordance with the invention;
Figure 2 shows a sectional side view of the keyboard; and
Figure 3 shows, on an enlarged scale, a sectional side view of part of the keyboard.
Detailed Description of the Drawings
In the drawings, reference numeral 10 generally designates a keyboard in accordance with the invention. The keyboard 10 is intended particularly for use with a computer. The keyboard 10 comprises a housing 12 on which a keypad 14 is arranged. A printer 16 (Figures 2 and 3) is contained in a chamber 18 defined in the housing 12 of the keyboard 10.
The housing 12 is dimensioned similarly to a conventional computer keyboard and is substantially rectangular when viewed in plan having a pair of opposed, longer sides and a pair of opposed, shorter sides. An input slot 22 is defined in one of the longer sides of the housing 12 for feeding print media in the form of a sheet of paper 24 to the printer 16. Preferably, the input slot 22 is defined in that side of the housing 12 which, in use, is closer to a user of the keyboard 10.
An ejection slot 26 is defined in an opposed, longer side of the housing through which the sheet of print media, incorporating an image 28, is ejected after completion of printing. An exit tray 30 extends outwardly from the ejection slot 26 on to which the sheet of paper 24 is fed after printing.
The keypad 14 includes an array if keys 38 arranged in a QWERTY keypad 32, a numerals keypad 34 and a plurality of control keys 36. Each key 38 of the keypad 14 includes a key cap 40 which communicates with a keyboard circuit board 42 (Figures 2 and 3) through an opening in a top surface of the housing 12. The key caps 40 engage key switches 44 mounted on the circuit board 42.
The printer 16 comprises a page width inkjet printhead 46 mounted in a support 48. The printhead 46 is a multi-color printhead for printing photo quality images 28. Accordingly, the support 48 includes a plurality of galleries 50, each of which contains a different color ink to be fed via passages 52 to the printhead 46.
The printer 16 includes a controller printed circuit board (PCB) 55. The PCB 55 receives printing commands from the computer (not shown) via a USB connector 56 (Figure 1). A printhead PCB 54 communicates with the printhead 46 via a TAB automated bond film 58 or any other suitable, flexible film. The controller PCB 55 connects to the printhead PCB 54 via a flexible film.
A retaining device, in the form of a locking member 60, releasably locks the printer 16 in position in the chamber 18 of the housing 12. The locking device 60 includes a cam-like locking member 62.
Further, the printer 16 includes an ink supply cartridge (not shown) for feeding ink to the galleries 50 of the printhead support 48. The ink supply cartridge is accessed through an opening, closed off by a lid 64 (Figure 1), in a top surface of the housing 12 to replace the cartridge when its supply of ink has been depleted.
The keyboard 10 includes a feed mechanism 66 for feeding the sheet of paper 24 to the printer 16. The feed mechanism 66 comprises an endless belt 68 which is rotated by a drive roller 70 and extends about an opposed, idler roller 72. A planar member in the form of a sprung metal plate 74 bears against the belt 68 to maintain the planarity of the belt 68 and, accordingly, the sheet of paper 24.
An engaging means, in the form of at least one spiked wheel 76, is arranged intermediate the printer 16 and the ejection slot 26. The, or each, spiked wheel 76 engages the sheet of paper 24, after printing of the image 28, and feeds the sheet of paper 24 through the ejection slot 26 to be accessed by the user.
In use, when an image 28 is to be printed, the user inserts a sheet of paper into the keyboard through the input slot 22 where it is fed to the printer 16 by the feed arrangement 66. By means of an appropriate command via the computer, the information or image to be printed is fed to the printer 16 via the USB connector 56 and the controller PCB 55. The printer 16 is controlled by the PCB 55 to print the image 28 on the sheet of paper 24 and to cause ejection of the sheet of paper 24 together with its printed image 28 thereon through the ejection slot 26. It is an advantage of the invention that a computer peripheral is provided which enables a person rapidly to obtain copies of images while seated before the person's computer. In this regard, it is to be noted that the printer 16 is a high speed printer which can print at rates of up to 30 pages per minute. Hence, the need for using a communal work station is obviated. In addition, the incorporation of the printer within the keyboard 10 considerably reduces the space required for a computer together with its peripherals and, in so doing, providing more space to a user. It will be appreciated that this can be of major benefit where the work station is a confined working space.

Claims

WE CLAIM:
1. A keyboard which includes a housing; an alphanumeric keypad carried by the housing; and a page width printer arranged in the housing.
2. The keyboard of claim l in which the housing has dimensions approximating those of a computer keyboard, the housing having an ejection slot in one side through which print media can be ejected after an image has been printed on the print media by the printer.
3. The keyboard of claim 2 in which the housing has an input slot in an opposed side for feeding print media to the printer.
4. The keyboard of claim 3 which includes a feed means arranged in the housing for feeding the print media from the input slot to the printer.
5. The keyboard of claim 2 which includes an engaging means arranged intermediate the printer and the ejection slot for feeding the print media out of the ejection slot.
6. The keyboard of claim 1 in which the keypad includes a QWERTY keypad, a numerals keypad and a plurality of control keys.
7. The keyboard of claim 1 in which the housing includes an access opening for enabling an ink supply of the printer to be replenished.
8. The keyboard of claim 6 in which the ink supply of the printer includes an ink cartridge which is accessed through the access opening of the housing.
9. The keyboard of claim 1 in which the printer is a full color printer.
10. The keyboard of claim 9 in which the printer is a photo quality color printer.
11. The keyboard of claim 1 in which the printhead comprises an array of nozzles, said array being fabricated by microelectromechanical techniques.
12. A computer keyboard which includes a housing having an array of keys carried thereon, and defining a chamber; a page width inkjet printer arranged within the chamber of the housing; and an input slot in one side of the housing for feeding print media to the printer and an ejection slot in an opposed side of the housing through which the print media is ejected after printing.
PCT/AU2002/001052 1997-07-15 2002-08-06 A keyboard WO2003029012A1 (en)

Priority Applications (8)

Application Number Priority Date Filing Date Title
IL161088A IL161088A (en) 2001-09-28 2002-08-06 Keyboard
EP02757960A EP1436147A4 (en) 2001-09-28 2002-08-06 A keyboard
AU2002325070A AU2002325070B2 (en) 2001-09-28 2002-08-06 A keyboard
CA002458732A CA2458732C (en) 2001-09-28 2002-08-06 A keyboard
JP2003532300A JP2005503950A (en) 2001-09-28 2002-08-06 keyboard
US10/487,820 US6986613B2 (en) 1997-07-15 2002-08-06 Keyboard
KR1020047004413A KR100571865B1 (en) 2001-09-28 2002-08-06 A keyboard
US11/149,159 US7217048B2 (en) 1997-07-15 2005-06-10 Pagewidth printer and computer keyboard combination

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US09/966,293 US6641315B2 (en) 1997-07-15 2001-09-28 Keyboard
US09/966,293 2001-09-28

Related Parent Applications (1)

Application Number Title Priority Date Filing Date
US09/966,293 Continuation US6641315B2 (en) 1997-07-15 2001-09-28 Keyboard

Related Child Applications (2)

Application Number Title Priority Date Filing Date
US10487820 A-371-Of-International 2002-08-06
US11/149,159 Continuation US7217048B2 (en) 1997-07-15 2005-06-10 Pagewidth printer and computer keyboard combination

Publications (1)

Publication Number Publication Date
WO2003029012A1 true WO2003029012A1 (en) 2003-04-10

Family

ID=25511176

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/AU2002/001052 WO2003029012A1 (en) 1997-07-15 2002-08-06 A keyboard

Country Status (10)

Country Link
US (15) US6641315B2 (en)
EP (1) EP1436147A4 (en)
JP (1) JP2005503950A (en)
KR (1) KR100571865B1 (en)
CN (1) CN1281418C (en)
AU (1) AU2002325070B2 (en)
CA (1) CA2458732C (en)
IL (1) IL161088A (en)
WO (1) WO2003029012A1 (en)
ZA (1) ZA200401824B (en)

Families Citing this family (46)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20090222103A1 (en) * 2001-05-25 2009-09-03 Conformis, Inc. Articular Implants Providing Lower Adjacent Cartilage Wear
US7195339B2 (en) * 1997-07-15 2007-03-27 Silverbrook Research Pty Ltd Ink jet nozzle assembly with a thermal bend actuator
US6682174B2 (en) 1998-03-25 2004-01-27 Silverbrook Research Pty Ltd Ink jet nozzle arrangement configuration
US7468139B2 (en) 1997-07-15 2008-12-23 Silverbrook Research Pty Ltd Method of depositing heater material over a photoresist scaffold
US20110228008A1 (en) * 1997-07-15 2011-09-22 Silverbrook Research Pty Ltd Printhead having relatively sized fluid ducts and nozzles
US7556356B1 (en) 1997-07-15 2009-07-07 Silverbrook Research Pty Ltd Inkjet printhead integrated circuit with ink spread prevention
US6648453B2 (en) 1997-07-15 2003-11-18 Silverbrook Research Pty Ltd Ink jet printhead chip with predetermined micro-electromechanical systems height
US6641315B2 (en) * 1997-07-15 2003-11-04 Silverbrook Research Pty Ltd Keyboard
US6188415B1 (en) 1997-07-15 2001-02-13 Silverbrook Research Pty Ltd Ink jet printer having a thermal actuator comprising an external coil spring
US7465030B2 (en) 1997-07-15 2008-12-16 Silverbrook Research Pty Ltd Nozzle arrangement with a magnetic field generator
US7337532B2 (en) 1997-07-15 2008-03-04 Silverbrook Research Pty Ltd Method of manufacturing micro-electromechanical device having motion-transmitting structure
US6935724B2 (en) 1997-07-15 2005-08-30 Silverbrook Research Pty Ltd Ink jet nozzle having actuator with anchor positioned between nozzle chamber and actuator connection point
US20040130599A1 (en) * 1997-07-15 2004-07-08 Silverbrook Research Pty Ltd Ink jet printhead with amorphous ceramic chamber
US6712453B2 (en) 1997-07-15 2004-03-30 Silverbrook Research Pty Ltd. Ink jet nozzle rim
USRE43082E1 (en) 1998-12-10 2012-01-10 Eatoni Ergonomics, Inc. Touch-typable devices based on ambiguous codes and methods to design such devices
US7761175B2 (en) 2001-09-27 2010-07-20 Eatoni Ergonomics, Inc. Method and apparatus for discoverable input of symbols on a reduced keypad
AU2003901297A0 (en) * 2003-03-20 2003-04-03 Silverbrook Research Pty Ltd Systems and apparatus (fpd001)
US8200865B2 (en) * 2003-09-11 2012-06-12 Eatoni Ergonomics, Inc. Efficient method and apparatus for text entry based on trigger sequences
DE102004025767A1 (en) * 2004-05-26 2005-12-22 Degussa Ag Stable solutions of N-substituted aminopolysiloxanes, their preparation and use
US20080138135A1 (en) * 2005-01-27 2008-06-12 Howard Andrew Gutowitz Typability Optimized Ambiguous Keyboards With Reduced Distortion
US7525534B2 (en) 2005-03-14 2009-04-28 Palm, Inc. Small form-factor keypad for mobile computing devices
US9142369B2 (en) 2005-03-14 2015-09-22 Qualcomm Incorporated Stack assembly for implementing keypads on mobile computing devices
US7275836B2 (en) 2005-08-13 2007-10-02 Palm, Inc. Lighting and usability features for key structures and keypads on computing devices
EP1951158A4 (en) * 2005-11-21 2010-03-31 Vertegen Inc Devices and methods for treating facet joints, uncovertebral joints, costovertebral joints and other joints
US8989822B2 (en) 2006-09-08 2015-03-24 Qualcomm Incorporated Keypad assembly for use on a contoured surface of a mobile computing device
US20080195762A1 (en) * 2007-02-13 2008-08-14 Wood Michael C Multifunction data entry device and method
JP5064091B2 (en) * 2007-04-13 2012-10-31 株式会社Ｐｆｕ Scanner device and image reading display method
US8277026B2 (en) * 2008-01-16 2012-10-02 Zamtec Limited Printhead cartridge insertion protocol
US8277025B2 (en) * 2008-01-16 2012-10-02 Zamtec Limited Printhead cartridge with no paper path obstructions
US8596769B2 (en) 2008-01-16 2013-12-03 Zamtec Ltd Inkjet printer with removable cartridge establishing fluidic connections during insertion
US8277027B2 (en) 2008-01-16 2012-10-02 Zamtec Limited Printer with fluidically coupled printhead cartridge
US8313165B2 (en) * 2008-01-16 2012-11-20 Zamtec Limited Printhead nozzle face wiper with non-linear contact surface
US7922279B2 (en) * 2008-01-16 2011-04-12 Silverbrook Research Pty Ltd Printhead maintenance facility with ink storage and driven vacuum drainage coupling
US20090179951A1 (en) * 2008-01-16 2009-07-16 Silverbrook Research Pty Ltd Printhead nozzle face wiper with multiple overlapping skew blades
US20090179954A1 (en) * 2008-01-16 2009-07-16 Silverbrook Research Pty Ltd Printhead nozzle face wiper blade with multiple, inclined contact sections
US20090179942A1 (en) * 2008-01-16 2009-07-16 Silverbrook Research Pty Ltd Printhead maintenance facility with nozzle wiper movable parallel to media feed direction
US20090179961A1 (en) * 2008-01-16 2009-07-16 Silverbrook Research Pty Ltd Printhead maintenance facility with variable speed wiper element
US20090179957A1 (en) * 2008-01-16 2009-07-16 Silverbrook Research Pty Ltd Printhead maintenance facility with pagewidth absorbent element
US8246142B2 (en) * 2008-01-16 2012-08-21 Zamtec Limited Rotating printhead maintenance facility with symmetrical chassis
US8118422B2 (en) * 2008-01-16 2012-02-21 Silverbrook Research Pty Ltd Printer with paper guide on the printhead and pagewidth platen rotated into position
US20090179944A1 (en) * 2008-01-16 2009-07-16 Silverbrook Research Pty Ltd Printhead maintenance facilty with elongate nozzle face wiper
US20090179962A1 (en) * 2008-01-16 2009-07-16 Silverbrook Research Pty Ltd Printhead wiping protocol for inkjet printer
US8350728B2 (en) 2010-04-23 2013-01-08 Hewlett-Packard Development Company, L.P. Keyboard with integrated and numeric keypad
USD742380S1 (en) 2012-06-27 2015-11-03 Samsung Electronics Co., Ltd. Keyboard for tablet computer
USD765077S1 (en) 2012-12-05 2016-08-30 Samsung Electronics Co., Ltd. Keyboard for tablet computer
USD831654S1 (en) * 2015-12-03 2018-10-23 Avision Inc. Scanner

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1995010810A1 (en) * 1993-10-11 1995-04-20 4P S.R.L. Multipurpose handheld electronic computer
EP0706893A2 (en) * 1994-10-13 1996-04-17 Canon Kabushiki Kaisha Print control apparatus and method
US6155669A (en) * 1998-01-08 2000-12-05 Xerox Corporation Pagewidth ink jet printer including a printbar mounted encoding system
US6158906A (en) * 1998-12-11 2000-12-12 Simon; Gloria Gaynor Device to ID photographs

Family Cites Families (148)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB792145A (en) 1953-05-20 1958-03-19 Technograph Printed Circuits L Improvements in and relating to devices for obtaining a mechanical movement from theaction of an electric current
DE1648322A1 (en) 1967-07-20 1971-03-25 Vdo Schindling Measuring or switching element made of bimetal
FR2188389B1 (en) 1972-06-08 1975-06-13 Cibie Projecteurs
FR2231076A2 (en) 1973-05-24 1974-12-20 Electricite De France Driving organ operated by thermal means - esp. for use in corrosive or dangerous environments formed by two metal strips
FR2231078A1 (en) 1973-05-25 1974-12-20 Commissariat Energie Atomique Carbon coating of uranium oxide - prodn. rate is increased by increasing the pressure
JPS51108278A (en) 1975-03-19 1976-09-25 Hitachi Ltd SHADANKI
DE2905063A1 (en) 1979-02-10 1980-08-14 Olympia Werke Ag Ink nozzle air intake avoidance system - has vibratory pressure generator shutting bore in membrane in rest position
JPS5610472A (en) * 1979-07-04 1981-02-02 Seiko Epson Corp Typewriter
IT1128752B (en) * 1980-01-18 1986-06-04 Olivetti & Co Spa POCKET ELECTRONIC CALCULATOR
JPS58112747A (en) 1981-12-26 1983-07-05 Fujitsu Ltd Ink jet recording device
JPS58116165A (en) 1981-12-29 1983-07-11 Canon Inc Ink injection head
DE3214791A1 (en) 1982-04-21 1983-10-27 Siemens AG, 1000 Berlin und 8000 München WRITING DEVICE WORKING WITH LIQUID DROPS
US4423401A (en) * 1982-07-21 1983-12-27 Tektronix, Inc. Thin-film electrothermal device
DE3245283A1 (en) 1982-12-07 1984-06-07 Siemens AG, 1000 Berlin und 8000 München Arrangement for expelling liquid droplets
US4553393A (en) * 1983-08-26 1985-11-19 The United States Of America As Represented By The Administrator Of The National Aeronautics And Space Administration Memory metal actuator
US4623965A (en) * 1984-02-27 1986-11-18 Wing Donald K Electronic checkbook
JPS6125849A (en) 1984-07-17 1986-02-04 Canon Inc Ink jet recording device
DE3430155A1 (en) 1984-08-16 1986-02-27 Siemens AG, 1000 Berlin und 8000 München Indirectly heated bimetal
JPS61106259A (en) * 1984-10-31 1986-05-24 Hitachi Ltd Ink droplet jet discharging device
SE447222B (en) * 1984-12-21 1986-11-03 Swedot System Ab ELECTROMAGNETIC MANOVERABLE VALVE DEVICE, SPECIFICALLY FOR GENERATING DROPS IN A HYDRAULIC PRINTER
US4580148A (en) * 1985-02-19 1986-04-01 Xerox Corporation Thermal ink jet printer with droplet ejection by bubble collapse
JPS61268453A (en) 1985-05-23 1986-11-27 Olympus Optical Co Ltd Ink jet printer head
JPS624045A (en) * 1985-06-26 1987-01-10 株式会社　サト− Portable thermal label printer
US4725157A (en) * 1985-07-29 1988-02-16 Brother Kogyo Kabushiki Kaisha Printing device with a pair of housings combined for relative rocking motion
US4612554A (en) * 1985-07-29 1986-09-16 Xerox Corporation High density thermal ink jet printhead
US5258774A (en) * 1985-11-26 1993-11-02 Dataproducts Corporation Compensation for aerodynamic influences in ink jet apparatuses having ink jet chambers utilizing a plurality of orifices
US5184907A (en) * 1986-11-06 1993-02-09 Sharp Kabushiki Kaisha Portable printer for printing on a flat sheet
AT388252B (en) * 1986-12-12 1989-05-26 Skidata Gmbh PORTABLE HAND DEVICE FOR MACHINE READING VALUE CARDS
DE3716996A1 (en) 1987-05-21 1988-12-08 Vdo Schindling Deformation element
JPS6428839A (en) 1987-07-24 1989-01-31 Hitachi Ltd Handler
JPH01105746A (en) 1987-10-19 1989-04-24 Ricoh Co Ltd Ink jet head
JPH01115839A (en) 1987-10-27 1989-05-09 Tanaka Kikinzoku Kogyo Kk Forming mold for formed glass article
JPH01115639A (en) 1987-10-30 1989-05-08 Ricoh Co Ltd Ink jet recording head
JPH01128839A (en) 1987-11-13 1989-05-22 Ricoh Co Ltd Inkjet recording head
US4855567A (en) * 1988-01-15 1989-08-08 Rytec Corporation Frost control system for high-speed horizontal folding doors
JPH01257058A (en) 1988-04-07 1989-10-13 Seiko Epson Corp Ink jet head
DE3814150A1 (en) * 1988-04-27 1989-11-09 Draegerwerk Ag VALVE ARRANGEMENT MADE FROM MICROSTRUCTURED COMPONENTS
JPH01308254A (en) 1988-06-03 1989-12-12 Daicel Chem Ind Ltd Production of chlorinated pyridine
JPH01306254A (en) 1988-06-03 1989-12-11 Seiko Epson Corp Ink jet head
JPH0250841A (en) 1988-08-12 1990-02-20 Seiko Epson Corp Ink jet head
JPH0292643A (en) 1988-09-30 1990-04-03 Seiko Epson Corp Ink jet head
IT1229927B (en) 1988-10-14 1991-09-16 Cipelletti Alberto Cae VANE PUMP.
JPH02108544A (en) 1988-10-19 1990-04-20 Seiko Epson Corp Inkjet printing head
US4864824A (en) * 1988-10-31 1989-09-12 American Telephone And Telegraph Company, At&T Bell Laboratories Thin film shape memory alloy and method for producing
JP2697041B2 (en) 1988-12-10 1998-01-14 ミノルタ株式会社 Inkjet printer
JPH02162049A (en) 1988-12-16 1990-06-21 Seiko Epson Corp Printer head
JPH041051A (en) 1989-02-22 1992-01-06 Ricoh Co Ltd Ink-jet recording device
WO1990011893A1 (en) * 1989-04-05 1990-10-18 Siemens Aktiengesellschaft Printer with sheet supply cassette
JPH02265752A (en) 1989-04-05 1990-10-30 Matsushita Electric Ind Co Ltd Ink-jet recording head
EP0398031A1 (en) 1989-04-19 1990-11-22 Seiko Epson Corporation Ink jet head
US5048983A (en) * 1989-05-26 1991-09-17 Kentek Information Systems, Inc. Electrographic typewriter
JP3009897B2 (en) * 1989-08-02 2000-02-14 ヘッドスタート・テクノロジーズ・カンパニー ア ディビジョン オブ ノース・アメリカン・フィリップス・コーポレーション Portable computer
JPH0365348A (en) 1989-08-04 1991-03-20 Matsushita Electric Ind Co Ltd Ink jet head
JP2746703B2 (en) 1989-11-09 1998-05-06 松下電器産業株式会社 Ink jet head device and method of manufacturing the same
JPH03112662A (en) 1989-09-27 1991-05-14 Seiko Epson Corp Ink jet printer
US5171828A (en) * 1989-10-26 1992-12-15 Occidental Chemical Corporation Copolyimide ODPA/BPDA/4,4'-ODA or P-PDA
JP2964618B2 (en) 1989-11-10 1999-10-18 セイコーエプソン株式会社 Head for inkjet printer
JPH03180350A (en) 1989-12-08 1991-08-06 Seiko Epson Corp Ink jet head
DE4008541C1 (en) * 1990-03-16 1991-11-21 Siemens Nixdorf Informationssysteme Ag, 4790 Paderborn, De
JP2526614Y2 (en) * 1990-04-10 1997-02-19 旭光学工業株式会社 Structure for preventing contamination in an image forming apparatus using electrophotography.
JPH04118241A (en) 1990-09-10 1992-04-20 Seiko Epson Corp Amplitude conversion actuator for ink jet printer head
JPH04126225A (en) 1990-09-18 1992-04-27 Fujitsu Ltd Three-dimensionally shaping device
JPH04126255A (en) 1990-09-18 1992-04-27 Seiko Epson Corp Ink jet head
JPH04126256A (en) 1990-09-18 1992-04-27 Seiko Epson Corp Ink jet head
JPH04141429A (en) 1990-10-03 1992-05-14 Seiko Epson Corp Ink jet head
DE4031248A1 (en) 1990-10-04 1992-04-09 Kernforschungsz Karlsruhe MICROMECHANICAL ELEMENT
US5493409A (en) * 1990-11-29 1996-02-20 Minolta Camera Kabushiki Kaisha Still video camera having a printer capable of printing a photographed image in a plurality of printing modes
US5126755A (en) 1991-03-26 1992-06-30 Videojet Systems International, Inc. Print head assembly for ink jet printer
DE4111350C1 (en) 1991-04-09 1992-09-10 Msc Microcomputers Systems Components Vertriebs Gmbh, 7513 Stutensee, De
US5164740A (en) 1991-04-24 1992-11-17 Yehuda Ivri High frequency printing mechanism
JPH04350031A (en) * 1991-05-29 1992-12-04 Ricoh Co Ltd Paper separation device
JPH04353458A (en) 1991-05-31 1992-12-08 Brother Ind Ltd Ink jet head
JPH04368851A (en) 1991-06-17 1992-12-21 Seiko Epson Corp Magnetic field generating substrate and ink jet head equipped therewith
JPH0528765A (en) 1991-07-18 1993-02-05 Nec Home Electron Ltd Memory control circuit
EP0528765B1 (en) 1991-08-19 1997-07-02 Novartis AG Benzothiazolon herbicide
JP2787963B2 (en) * 1991-08-24 1998-08-20 株式会社島津製作所 Reaction tank
GB9121851D0 (en) 1991-10-15 1991-11-27 Willett Int Ltd Device
JPH05108278A (en) * 1991-10-18 1993-04-30 Brother Ind Ltd Compact printer with keyboard
US5188464A (en) * 1991-12-10 1993-02-23 Aaron Nancy A Hand-held bar code printer for envelopes and labels
US5845144A (en) * 1991-12-25 1998-12-01 Canon Kabushiki Kaisha Information processing apparatus with internal printer
JP3323527B2 (en) * 1991-12-25 2002-09-09 キヤノン株式会社 Printing apparatus and method
JP2737516B2 (en) * 1992-03-11 1998-04-08 株式会社日立製作所 Information processing device or printing device
US5349905A (en) * 1992-03-24 1994-09-27 Xerox Corporation Method and apparatus for controlling peak power requirements of a printer
JP3450349B2 (en) 1992-03-31 2003-09-22 キヤノン株式会社 Cantilever probe
JPH05318724A (en) 1992-05-19 1993-12-03 Seikosha Co Ltd Ink jet recorder
JPH05342164A (en) * 1992-05-21 1993-12-24 Internatl Business Mach Corp <Ibm> Information processing system with printing function
JP2615319B2 (en) 1992-09-17 1997-05-28 セイコープレシジョン株式会社 Inkjet head
JPH0691865A (en) 1992-09-17 1994-04-05 Seikosha Co Ltd Ink jet head
GB9302170D0 (en) 1993-02-04 1993-03-24 Domino Printing Sciences Plc Ink jet printer
IT1270861B (en) 1993-05-31 1997-05-13 Olivetti Canon Ind Spa IMPROVED INK JET HEAD FOR A POINT PRINTER
US5666141A (en) 1993-07-13 1997-09-09 Sharp Kabushiki Kaisha Ink jet head and a method of manufacturing thereof
JP3248786B2 (en) * 1993-07-28 2002-01-21 日東電工株式会社 Circuit board structure and circuit board manufacturing method
DE4328433A1 (en) 1993-08-24 1995-03-02 Heidelberger Druckmasch Ag Ink jet spray method, and ink jet spray device
DE9313287U1 (en) * 1993-09-03 1993-11-04 Kleine Goetz Dipl Volksw Labeling system
US5600365A (en) * 1994-01-28 1997-02-04 Sony Corporation Multiple audio and video signal providing apparatus
JPH07306563A (en) * 1994-03-14 1995-11-21 Oki Electric Ind Co Ltd Color printer
JP2530573B2 (en) 1994-03-30 1996-09-04 旭サナック株式会社 Attachment for Air-Spray Gun
DE19516997C2 (en) 1994-05-10 1998-02-26 Sharp Kk Ink jet head and method of manufacturing the same
JPH07314673A (en) 1994-05-27 1995-12-05 Sharp Corp Ink-jet head
JPH07314665A (en) 1994-05-27 1995-12-05 Canon Inc Ink jet recording head, recorder using the same and recording method therefor
JPH0890769A (en) * 1994-09-27 1996-04-09 Sharp Corp Gusseted diaphragm type ink-jet head
US5585792A (en) * 1994-10-24 1996-12-17 Usar Systems Inc. Enegry-saving keyboard
US5659345A (en) * 1994-10-31 1997-08-19 Hewlett-Packard Company Ink-jet pen with one-piece pen body
JPH08142323A (en) 1994-11-24 1996-06-04 Sharp Corp Ink jet head and manufacture thereof
KR0149263B1 (en) * 1995-03-31 1998-10-15 김광호 Personal computer unified with printer system
AUPN229295A0 (en) * 1995-04-12 1995-05-04 Eastman Kodak Company A notebook computer with integrated lift color printing system
TW365578B (en) 1995-04-14 1999-08-01 Canon Kk Liquid ejecting head, liquid ejecting device and liquid ejecting method
DE69626879T2 (en) * 1995-04-26 2004-02-05 Canon K.K. Liquid ejection head, liquid ejection device and liquid ejection method
JPH08336965A (en) 1995-06-14 1996-12-24 Sharp Corp Ink-jet head
US5815181A (en) 1995-06-28 1998-09-29 Canon Kabushiki Kaisha Micromachine, liquid jet recording head using such micromachine, and liquid jet recording apparatus having such liquid jet recording headmounted thereon
WO1997004353A1 (en) 1995-07-14 1997-02-06 Chumbley Gregory R Postage and photo vending apparatus
JPH0887350A (en) * 1995-08-02 1996-04-02 Hitachi Ltd Information processor
US5675811A (en) * 1995-08-18 1997-10-07 General Magic, Inc. Method for transmitting information over an intelligent low power serial bus
US5828394A (en) 1995-09-20 1998-10-27 The Board Of Trustees Of The Leland Stanford Junior University Fluid drop ejector and method
JPH09104109A (en) 1995-10-12 1997-04-22 Sharp Corp Ink jet head and production thereof
EP0768597B1 (en) * 1995-10-13 2004-06-09 Dov Aharanson Integrated data capture devices for computers
JPH09113990A (en) 1995-10-17 1997-05-02 Fuji Photo Film Co Ltd Device for taking photograph for certificate
US5675813A (en) * 1995-10-26 1997-10-07 Microsoft Corporation System and method for power control in a universal serial bus
JP3787043B2 (en) * 1995-11-17 2006-06-21 シャープ株式会社 Electrical connection method between film having electrode and circuit board
CN1196855A (en) 1996-06-25 1998-10-21 卡西欧计算机株式会社 Printing apparatus and printing system
US5812159A (en) * 1996-07-22 1998-09-22 Eastman Kodak Company Ink printing apparatus with improved heater
US6041106A (en) * 1996-07-29 2000-03-21 Elite Entry Phone Corp. Access control apparatus for use with buildings, gated properties and the like
JP3653348B2 (en) 1996-08-23 2005-05-25 三洋電機株式会社 Air conditioner
US5914801A (en) * 1996-09-27 1999-06-22 Mcnc Microelectromechanical devices including rotating plates and related methods
US5848144A (en) * 1996-10-03 1998-12-08 Pacific Bell Switch cutover with paced transition
US6312099B1 (en) * 1997-01-21 2001-11-06 Eastman Kodak Company Printing uniformity using printhead segments in pagewidth digital printers
US5896155A (en) * 1997-02-28 1999-04-20 Eastman Kodak Company Ink transfer printing apparatus with drop volume adjustment
FR2762916B1 (en) * 1997-04-30 1999-07-16 Sgs Thomson Microelectronics VOLUMETRIC CONTROL OF THE FLOW OF A FILTERING PUMP
TW429218B (en) 1997-06-06 2001-04-11 Canon Kk A liquid discharging method, a liquid discharge head, and a liquid discharge apparatus
US6416167B1 (en) * 1997-07-15 2002-07-09 Silverbrook Research Pty Ltd Thermally actuated ink jet printing mechanism having a series of thermal actuator units
US6213589B1 (en) * 1997-07-15 2001-04-10 Silverbrook Research Pty Ltd. Planar thermoelastic bend actuator ink jet printing mechanism
US6986613B2 (en) * 1997-07-15 2006-01-17 Silverbrook Research Pty Ltd Keyboard
US6641315B2 (en) * 1997-07-15 2003-11-04 Silverbrook Research Pty Ltd Keyboard
JPH11212703A (en) * 1998-01-29 1999-08-06 Toshiba Corp Equipment for sentence preparation
US6258774B1 (en) * 1998-03-19 2001-07-10 University Of Medicine And Dentistry Of New Jersey Carrier for in vivo delivery of a therapeutic agent
JPH10283068A (en) * 1998-04-01 1998-10-23 Seiko Epson Corp Electronic information equipment with built-in printer
AU4419299A (en) * 1998-06-04 1999-12-20 Eric Thompson Desktop portable computer vertical dock system
US6278442B1 (en) * 1998-06-26 2001-08-21 Research In Motion Limited Hand-held electronic device with a keyboard optimized for use with the thumbs
ID29171A (en) 1998-11-09 2001-08-09 Silverbrook Res Pty Ltd DIGITAL CAMERA EQUIPMENT WITH IN PRINTER
US6029805A (en) * 1998-12-22 2000-02-29 Ethicon, Inc. Multiple suture retainer and suture package
JP3202723B2 (en) * 1999-03-25 2001-08-27 新潟日本電気株式会社 USB unit
US6663977B2 (en) * 2000-03-07 2003-12-16 E.I. Du Pont De Numours And Company Low temperature heat-sealable polyester film and method for producing the same
US6315470B1 (en) 2000-09-20 2001-11-13 National Mailing Systems Personal computer having a built-in printer, and a system and method for computing rate information using the computer
US7101096B2 (en) * 2000-09-25 2006-09-05 Seiko Epson Corporation Tray for transferring recording media, and recording apparatus
US20020101463A1 (en) * 2001-01-31 2002-08-01 Fairchild Michael A. Automatic printhead-to-media spacing adjustment system
US6425655B1 (en) * 2001-06-05 2002-07-30 Lexmark International, Inc. Dual curable encapsulating material
US6623105B1 (en) * 2001-08-15 2003-09-23 Addmaster Corporation Printhead cartridge latching assembly
KR20040052126A (en) * 2002-12-13 2004-06-19 엘지전선 주식회사 Anisotropic-electroconductive adhesive, circuit connection using the same, and circuit connection structure

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1995010810A1 (en) * 1993-10-11 1995-04-20 4P S.R.L. Multipurpose handheld electronic computer
EP0706893A2 (en) * 1994-10-13 1996-04-17 Canon Kabushiki Kaisha Print control apparatus and method
US6155669A (en) * 1998-01-08 2000-12-05 Xerox Corporation Pagewidth ink jet printer including a printbar mounted encoding system
US6158906A (en) * 1998-12-11 2000-12-12 Simon; Gloria Gaynor Device to ID photographs

Non-Patent Citations (4)

* Cited by examiner, † Cited by third party
Title
"Enhanced Communications", WEBSITE SHOWING POSITRON EXPRESS KEYBOARD/PRINTERS, 1997 - 2000, XP002991983, Retrieved from the Internet <URL:http://web.archive.org/web/20020717103048/http://enhancedcom.net/positronexpress.asp> *
"Shows positron express keyboard/printer", ABLEDATA DATABASE OF ASSISTIVE TECHNOLOGY, February 1999 (1999-02-01), pages 1 - 19, XP002991982 *
LARSON: "TDD products for PSAPS (Note: Establishes that "Positron Express" keyboard integrated with printer was known in 1997)", MAGAZINE (FROM 9-11), March 1997 (1997-03-01) - April 1997 (1997-04-01) *
See also references of EP1436147A4 *

Also Published As

Publication number Publication date
US6921221B2 (en) 2005-07-26
US6918707B2 (en) 2005-07-19
EP1436147A4 (en) 2005-11-09
US20050063759A1 (en) 2005-03-24
US20050232676A1 (en) 2005-10-20
US7278796B2 (en) 2007-10-09
CN1556756A (en) 2004-12-22
IL161088A (en) 2007-07-24
ZA200401824B (en) 2005-05-03
US6830395B2 (en) 2004-12-14
US20050226668A1 (en) 2005-10-13
JP2005503950A (en) 2005-02-10
US20050058489A1 (en) 2005-03-17
US7367729B2 (en) 2008-05-06
US20050058491A1 (en) 2005-03-17
CA2458732A1 (en) 2003-04-10
US6923583B2 (en) 2005-08-02
US6786661B2 (en) 2004-09-07
US7077588B2 (en) 2006-07-18
US20050232675A1 (en) 2005-10-20
US20030118387A1 (en) 2003-06-26
US6808325B2 (en) 2004-10-26
US7845869B2 (en) 2010-12-07
CA2458732C (en) 2008-11-18
IL161088A0 (en) 2004-08-31
CN1281418C (en) 2006-10-25
US7270492B2 (en) 2007-09-18
US20020044814A1 (en) 2002-04-18
US6988841B2 (en) 2006-01-24
US20040062588A1 (en) 2004-04-01
US20050063758A1 (en) 2005-03-24
US20050041086A1 (en) 2005-02-24
AU2002325070B2 (en) 2005-10-27
US20080019756A1 (en) 2008-01-24
US6953295B2 (en) 2005-10-11
US20050058490A1 (en) 2005-03-17
US20070292185A1 (en) 2007-12-20
EP1436147A1 (en) 2004-07-14
KR20040033322A (en) 2004-04-21
US6641315B2 (en) 2003-11-04
US20040062590A1 (en) 2004-04-01
KR100571865B1 (en) 2006-04-17
US7517164B2 (en) 2009-04-14

Similar Documents

Publication Publication Date Title
AU2002325070B2 (en) A keyboard
US7217048B2 (en) Pagewidth printer and computer keyboard combination
AU2002325070A1 (en) A keyboard
US6158907A (en) PC card printer
US20070216974A1 (en) Digital palm pc having pagewide inkjet printer
JPH0717093A (en) Recording device

Legal Events

Date Code Title Description
AK Designated states

Kind code of ref document: A1

Designated state(s): AE AG AL AM AT AU AZ BA BB BG BY BZ CA CH CN CO CR CU CZ DE DM DZ EC EE ES FI GB GD GE GH HR HU ID IL IN IS JP KE KG KP KR LC LK LR LS LT LU LV MA MD MG MN MW MX MZ NO NZ OM PH PL PT RU SD SE SG SI SK SL TJ TM TN TR TZ UA UG US UZ VN YU ZA ZM

AL Designated countries for regional patents

Kind code of ref document: A1

Designated state(s): GH GM KE LS MW MZ SD SL SZ UG ZM ZW AM AZ BY KG KZ RU TJ TM AT BE BG CH CY CZ DK EE ES FI FR GB GR IE IT LU MC PT SE SK TR BF BJ CF CG CI GA GN GQ GW ML MR NE SN TD TG

121 Ep: the epo has been informed by wipo that ep was designated in this application
DFPE Request for preliminary examination filed prior to expiration of 19th month from priority date (pct application filed before 20040101)
WWE Wipo information: entry into national phase

Ref document number: 2458732

Country of ref document: CA

WWE Wipo information: entry into national phase

Ref document number: 10487820

Country of ref document: US

Ref document number: 422/CHENP/2004

Country of ref document: IN

WWE Wipo information: entry into national phase

Ref document number: 2004/01824

Country of ref document: ZA

Ref document number: 200401824

Country of ref document: ZA

WWE Wipo information: entry into national phase

Ref document number: 2003532300

Country of ref document: JP

WWE Wipo information: entry into national phase

Ref document number: 20028185439

Country of ref document: CN

WWE Wipo information: entry into national phase

Ref document number: 2002325070

Country of ref document: AU

WWE Wipo information: entry into national phase

Ref document number: 161088

Country of ref document: IL

WWE Wipo information: entry into national phase

Ref document number: 1020047004413

Country of ref document: KR

WWE Wipo information: entry into national phase

Ref document number: 2002757960

Country of ref document: EP

WWP Wipo information: published in national office

Ref document number: 2002757960

Country of ref document: EP

WWG Wipo information: grant in national office

Ref document number: 2002325070

Country of ref document: AU

WWR Wipo information: refused in national office

Ref document number: 2002757960

Country of ref document: EP

WWW Wipo information: withdrawn in national office

Ref document number: 2002757960

Country of ref document: EP