WO1999065011A3 - Active matrix electroluminescent display devices - Google Patents

Active matrix electroluminescent display devices Download PDF

Info

Publication number
WO1999065011A3
WO1999065011A3 PCT/IB1999/001041 IB9901041W WO9965011A3 WO 1999065011 A3 WO1999065011 A3 WO 1999065011A3 IB 9901041 W IB9901041 W IB 9901041W WO 9965011 A3 WO9965011 A3 WO 9965011A3
Authority
WO
WIPO (PCT)
Prior art keywords
drive signal
electroluminescent display
active matrix
transistor
current
Prior art date
Application number
PCT/IB1999/001041
Other languages
French (fr)
Other versions
WO1999065011A2 (en
Inventor
Alan G Knapp
Neil C Bird
Original Assignee
Koninkl Philips Electronics Nv
Philips Svenska Ab
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 Koninkl Philips Electronics Nv, Philips Svenska Ab filed Critical Koninkl Philips Electronics Nv
Priority to EP99922419A priority Critical patent/EP1034530B1/en
Priority to JP2000553938A priority patent/JP4965023B2/en
Priority to DE1999614302 priority patent/DE69914302T2/en
Publication of WO1999065011A2 publication Critical patent/WO1999065011A2/en
Publication of WO1999065011A3 publication Critical patent/WO1999065011A3/en

Links

Classifications

    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
    • G09G3/00—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes
    • G09G3/20—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes for presentation of an assembly of a number of characters, e.g. a page, by composing the assembly by combination of individual elements arranged in a matrix no fixed position being assigned to or needed to be assigned to the individual characters or partial characters
    • G09G3/22—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes for presentation of an assembly of a number of characters, e.g. a page, by composing the assembly by combination of individual elements arranged in a matrix no fixed position being assigned to or needed to be assigned to the individual characters or partial characters using controlled light sources
    • G09G3/30—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes for presentation of an assembly of a number of characters, e.g. a page, by composing the assembly by combination of individual elements arranged in a matrix no fixed position being assigned to or needed to be assigned to the individual characters or partial characters using controlled light sources using electroluminescent panels
    • G09G3/32—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes for presentation of an assembly of a number of characters, e.g. a page, by composing the assembly by combination of individual elements arranged in a matrix no fixed position being assigned to or needed to be assigned to the individual characters or partial characters using controlled light sources using electroluminescent panels semiconductive, e.g. using light-emitting diodes [LED]
    • G09G3/3208—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes for presentation of an assembly of a number of characters, e.g. a page, by composing the assembly by combination of individual elements arranged in a matrix no fixed position being assigned to or needed to be assigned to the individual characters or partial characters using controlled light sources using electroluminescent panels semiconductive, e.g. using light-emitting diodes [LED] organic, e.g. using organic light-emitting diodes [OLED]
    • G09G3/3225—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes for presentation of an assembly of a number of characters, e.g. a page, by composing the assembly by combination of individual elements arranged in a matrix no fixed position being assigned to or needed to be assigned to the individual characters or partial characters using controlled light sources using electroluminescent panels semiconductive, e.g. using light-emitting diodes [LED] organic, e.g. using organic light-emitting diodes [OLED] using an active matrix
    • G09G3/3233—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes for presentation of an assembly of a number of characters, e.g. a page, by composing the assembly by combination of individual elements arranged in a matrix no fixed position being assigned to or needed to be assigned to the individual characters or partial characters using controlled light sources using electroluminescent panels semiconductive, e.g. using light-emitting diodes [LED] organic, e.g. using organic light-emitting diodes [OLED] using an active matrix with pixel circuitry controlling the current through the light-emitting element
    • G09G3/3241—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes for presentation of an assembly of a number of characters, e.g. a page, by composing the assembly by combination of individual elements arranged in a matrix no fixed position being assigned to or needed to be assigned to the individual characters or partial characters using controlled light sources using electroluminescent panels semiconductive, e.g. using light-emitting diodes [LED] organic, e.g. using organic light-emitting diodes [OLED] using an active matrix with pixel circuitry controlling the current through the light-emitting element the current through the light-emitting element being set using a data current provided by the data driver, e.g. by using a two-transistor current mirror
    • G09G3/325—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes for presentation of an assembly of a number of characters, e.g. a page, by composing the assembly by combination of individual elements arranged in a matrix no fixed position being assigned to or needed to be assigned to the individual characters or partial characters using controlled light sources using electroluminescent panels semiconductive, e.g. using light-emitting diodes [LED] organic, e.g. using organic light-emitting diodes [OLED] using an active matrix with pixel circuitry controlling the current through the light-emitting element the current through the light-emitting element being set using a data current provided by the data driver, e.g. by using a two-transistor current mirror the data current flowing through the driving transistor during a setting phase, e.g. by using a switch for connecting the driving transistor to the data driver
    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
    • G09G3/00—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes
    • G09G3/20—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes for presentation of an assembly of a number of characters, e.g. a page, by composing the assembly by combination of individual elements arranged in a matrix no fixed position being assigned to or needed to be assigned to the individual characters or partial characters
    • G09G3/22—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes for presentation of an assembly of a number of characters, e.g. a page, by composing the assembly by combination of individual elements arranged in a matrix no fixed position being assigned to or needed to be assigned to the individual characters or partial characters using controlled light sources
    • G09G3/30—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes for presentation of an assembly of a number of characters, e.g. a page, by composing the assembly by combination of individual elements arranged in a matrix no fixed position being assigned to or needed to be assigned to the individual characters or partial characters using controlled light sources using electroluminescent panels
    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
    • G09G2300/00—Aspects of the constitution of display devices
    • G09G2300/08—Active matrix structure, i.e. with use of active elements, inclusive of non-linear two terminal elements, in the pixels together with light emitting or modulating elements
    • G09G2300/0809—Several active elements per pixel in active matrix panels
    • G09G2300/0842—Several active elements per pixel in active matrix panels forming a memory circuit, e.g. a dynamic memory with one capacitor
    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
    • G09G2300/00—Aspects of the constitution of display devices
    • G09G2300/08—Active matrix structure, i.e. with use of active elements, inclusive of non-linear two terminal elements, in the pixels together with light emitting or modulating elements
    • G09G2300/0809—Several active elements per pixel in active matrix panels
    • G09G2300/0842—Several active elements per pixel in active matrix panels forming a memory circuit, e.g. a dynamic memory with one capacitor
    • G09G2300/0861—Several active elements per pixel in active matrix panels forming a memory circuit, e.g. a dynamic memory with one capacitor with additional control of the display period without amending the charge stored in a pixel memory, e.g. by means of additional select electrodes
    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
    • G09G2300/00—Aspects of the constitution of display devices
    • G09G2300/08—Active matrix structure, i.e. with use of active elements, inclusive of non-linear two terminal elements, in the pixels together with light emitting or modulating elements
    • G09G2300/0809—Several active elements per pixel in active matrix panels
    • G09G2300/0842—Several active elements per pixel in active matrix panels forming a memory circuit, e.g. a dynamic memory with one capacitor
    • G09G2300/0861—Several active elements per pixel in active matrix panels forming a memory circuit, e.g. a dynamic memory with one capacitor with additional control of the display period without amending the charge stored in a pixel memory, e.g. by means of additional select electrodes
    • G09G2300/0866—Several active elements per pixel in active matrix panels forming a memory circuit, e.g. a dynamic memory with one capacitor with additional control of the display period without amending the charge stored in a pixel memory, e.g. by means of additional select electrodes by means of changes in the pixel supply voltage
    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
    • G09G2310/00—Command of the display device
    • G09G2310/02—Addressing, scanning or driving the display screen or processing steps related thereto
    • G09G2310/0243—Details of the generation of driving signals
    • G09G2310/0254—Control of polarity reversal in general, other than for liquid crystal displays
    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
    • G09G2310/00—Command of the display device
    • G09G2310/02—Addressing, scanning or driving the display screen or processing steps related thereto
    • G09G2310/0243—Details of the generation of driving signals
    • G09G2310/0254—Control of polarity reversal in general, other than for liquid crystal displays
    • G09G2310/0256—Control of polarity reversal in general, other than for liquid crystal displays with the purpose of reversing the voltage across a light emitting or modulating element within a pixel
    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
    • G09G2310/00—Command of the display device
    • G09G2310/02—Addressing, scanning or driving the display screen or processing steps related thereto
    • G09G2310/0262—The addressing of the pixel, in a display other than an active matrix LCD, involving the control of two or more scan electrodes or two or more data electrodes, e.g. pixel voltage dependent on signals of two data electrodes
    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
    • G09G2320/00—Control of display operating conditions
    • G09G2320/02—Improving the quality of display appearance

Abstract

An active matrix electroluminescent display device has an array of current-driven electroluminescent display elements (10), for example comprising organic electroluminescent material, whose operations are each controlled by an associated switching means (10) to which a drive signal for determining a desired light output is supplied in a respective address period and which is arranged to drive the display element according to the drive signal following the address period. Each switching means comprises a current mirror circuit (30, 32, 38) in which the same transistor (30) is used to both sense and produce the required drive current for the display element (20) with the gate of the transistor being connected to a storage capacitance (30) on which a voltage determined by the drive signal is stored. This allows variations in transistor characteristics over the array to be compensated and improved uniformity of light outputs from the display elements to be obtained.
PCT/IB1999/001041 1998-06-12 1999-06-07 Active matrix electroluminescent display devices WO1999065011A2 (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
EP99922419A EP1034530B1 (en) 1998-06-12 1999-06-07 Active matrix electroluminescent display devices
JP2000553938A JP4965023B2 (en) 1998-06-12 1999-06-07 Active matrix electroluminescent display
DE1999614302 DE69914302T2 (en) 1998-06-12 1999-06-07 ELECTROLUMINESCENT DISPLAY DEVICES WITH ACTIVE MATRIX

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GBGB9812742.6A GB9812742D0 (en) 1998-06-12 1998-06-12 Active matrix electroluminescent display devices
GB9812742.6 1998-06-12

Publications (2)

Publication Number Publication Date
WO1999065011A2 WO1999065011A2 (en) 1999-12-16
WO1999065011A3 true WO1999065011A3 (en) 2000-03-09

Family

ID=10833684

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/IB1999/001041 WO1999065011A2 (en) 1998-06-12 1999-06-07 Active matrix electroluminescent display devices

Country Status (6)

Country Link
US (1) US6373454B1 (en)
EP (1) EP1034530B1 (en)
JP (1) JP4965023B2 (en)
DE (1) DE69914302T2 (en)
GB (1) GB9812742D0 (en)
WO (1) WO1999065011A2 (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9165952B2 (en) 2001-09-21 2015-10-20 Semiconductor Energy Laboratory Co., Ltd. Light emitting device, driving method of light emitting device and electronic device
US9449549B2 (en) 2001-10-24 2016-09-20 Semiconductor Energy Laboratory Co., Ltd. Semiconductor device and driving method thereof

Families Citing this family (309)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8115729B2 (en) 1999-05-03 2012-02-14 E Ink Corporation Electrophoretic display element with filler particles
JP4079198B2 (en) * 1999-06-17 2008-04-23 ソニー株式会社 Image display apparatus and driving method thereof
JP4126909B2 (en) * 1999-07-14 2008-07-30 ソニー株式会社 Current drive circuit, display device using the same, pixel circuit, and drive method
US7379039B2 (en) 1999-07-14 2008-05-27 Sony Corporation Current drive circuit and display device using same pixel circuit, and drive method
EP1196814A1 (en) * 1999-07-21 2002-04-17 E Ink Corporation Use of a storage capacitor to enhance the performance of an active matrix driven electronic display
JP2001109432A (en) * 1999-10-06 2001-04-20 Pioneer Electronic Corp Driving device for active matrix type light emitting panel
TW587239B (en) 1999-11-30 2004-05-11 Semiconductor Energy Lab Electric device
JP4831862B2 (en) * 1999-11-30 2011-12-07 株式会社半導体エネルギー研究所 Electronic equipment
JP2001250680A (en) * 2000-03-07 2001-09-14 Pioneer Electronic Corp Light emission element and its manufacturing method
TW521226B (en) 2000-03-27 2003-02-21 Semiconductor Energy Lab Electro-optical device
JP4954380B2 (en) * 2000-03-27 2012-06-13 株式会社半導体エネルギー研究所 Light emitting device, semiconductor device
WO2001080287A2 (en) * 2000-04-18 2001-10-25 E Ink Corporation Process for fabricating thin film transistors
TW521237B (en) * 2000-04-18 2003-02-21 Semiconductor Energy Lab Light emitting device
US7893435B2 (en) 2000-04-18 2011-02-22 E Ink Corporation Flexible electronic circuits and displays including a backplane comprising a patterned metal foil having a plurality of apertures extending therethrough
US7633471B2 (en) 2000-05-12 2009-12-15 Semiconductor Energy Laboratory Co., Ltd. Light-emitting device and electric appliance
US6507156B2 (en) * 2000-05-16 2003-01-14 Planar Systems, Inc. Display
TW493153B (en) * 2000-05-22 2002-07-01 Koninkl Philips Electronics Nv Display device
JP3822029B2 (en) * 2000-06-07 2006-09-13 シャープ株式会社 Light emitter, light emitting device, and display panel
US6738034B2 (en) 2000-06-27 2004-05-18 Hitachi, Ltd. Picture image display device and method of driving the same
JP3877049B2 (en) * 2000-06-27 2007-02-07 株式会社日立製作所 Image display apparatus and driving method thereof
FR2810983B1 (en) * 2000-06-28 2004-05-21 Solvay PROCESS FOR THE MANUFACTURE OF OXIRANNE USING A PEROXIDE COMPOUND
TWI292143B (en) 2000-07-07 2008-01-01 Seiko Epson Corp Circuit, driver circuit, organic electroluminescent display device electro-optical device, electronic apparatus, method of controlling the current supply to an organic electroluminescent pixel, and method for driving a circuit
EP1170719B1 (en) * 2000-07-07 2011-09-14 Seiko Epson Corporation Current driven electrooptical device, e.g. organic electroluminescent display, with complementary driving transistors to counteract threshold voltage variations
WO2002071379A2 (en) * 2000-07-18 2002-09-12 Emagin Corporation A current-type driver for organic light emitting diode displays
JP4925528B2 (en) * 2000-09-29 2012-04-25 三洋電機株式会社 Display device
US6774876B2 (en) 2000-10-02 2004-08-10 Semiconductor Energy Laboratory Co., Ltd. Self light emitting device and driving method thereof
US6864863B2 (en) * 2000-10-12 2005-03-08 Seiko Epson Corporation Driving circuit including organic electroluminescent element, electronic equipment, and electro-optical device
JP4556957B2 (en) * 2000-10-12 2010-10-06 セイコーエプソン株式会社 Electro-optical device and electronic apparatus
JP3594126B2 (en) * 2000-10-13 2004-11-24 日本電気株式会社 Current drive circuit
SG114502A1 (en) 2000-10-24 2005-09-28 Semiconductor Energy Lab Light emitting device and method of driving the same
JP3757797B2 (en) * 2001-01-09 2006-03-22 株式会社日立製作所 Organic LED display and driving method thereof
US6912021B2 (en) * 2001-01-22 2005-06-28 Seiko Epson Corporation Electro-optical device, method for driving electro-optical device, electronic apparatus, and method for driving electronic apparatus
JP2002215095A (en) * 2001-01-22 2002-07-31 Pioneer Electronic Corp Pixel driving circuit of light emitting display
JP4831874B2 (en) 2001-02-26 2011-12-07 株式会社半導体エネルギー研究所 LIGHT EMITTING DEVICE AND ELECTRONIC DEVICE
US6693385B2 (en) * 2001-03-22 2004-02-17 Semiconductor Energy Laboratory Co., Ltd. Method of driving a display device
US6661180B2 (en) 2001-03-22 2003-12-09 Semiconductor Energy Laboratory Co., Ltd. Light emitting device, driving method for the same and electronic apparatus
US20020167475A1 (en) * 2001-05-09 2002-11-14 Dennehey Patrick N. System for current balancing in visual display devices
WO2002091344A2 (en) * 2001-05-09 2002-11-14 Clare Micronix Integrated Systems, Inc. Method and system for current matching in integrated circuits
US6963321B2 (en) 2001-05-09 2005-11-08 Clare Micronix Integrated Systems, Inc. Method of providing pulse amplitude modulation for OLED display drivers
US7009590B2 (en) * 2001-05-15 2006-03-07 Sharp Kabushiki Kaisha Display apparatus and display method
US6975304B1 (en) * 2001-06-11 2005-12-13 Handspring, Inc. Interface for processing of an alternate symbol in a computer device
KR100743103B1 (en) * 2001-06-22 2007-07-27 엘지.필립스 엘시디 주식회사 Electro Luminescence Panel
WO2003001496A1 (en) * 2001-06-22 2003-01-03 Ibm Corporation Oled current drive pixel circuit
JP2003005710A (en) 2001-06-25 2003-01-08 Nec Corp Current driving circuit and image display device
JP4556354B2 (en) * 2001-07-09 2010-10-06 セイコーエプソン株式会社 Drive circuit, device, and electronic device
US6967640B2 (en) * 2001-07-27 2005-11-22 E Ink Corporation Microencapsulated electrophoretic display with integrated driver
JP2003043994A (en) * 2001-07-27 2003-02-14 Canon Inc Active matrix type display
JP2003043995A (en) * 2001-07-31 2003-02-14 Matsushita Electric Ind Co Ltd Active matrix type oled display device and its driving circuit
JP3951687B2 (en) * 2001-08-02 2007-08-01 セイコーエプソン株式会社 Driving data lines used to control unit circuits
JP2003114646A (en) * 2001-08-03 2003-04-18 Semiconductor Energy Lab Co Ltd Display device and its driving method
US6876350B2 (en) * 2001-08-10 2005-04-05 Semiconductor Energy Laboratory Co., Ltd. Display device and electronic equipment using the same
US7227517B2 (en) * 2001-08-23 2007-06-05 Seiko Epson Corporation Electronic device driving method, electronic device, semiconductor integrated circuit, and electronic apparatus
JP5636147B2 (en) * 2001-08-28 2014-12-03 パナソニック株式会社 Active matrix display device
DE60239582D1 (en) * 2001-08-29 2011-05-12 Nec Corp Driver for a TFT display matrix
US7209101B2 (en) * 2001-08-29 2007-04-24 Nec Corporation Current load device and method for driving the same
JP4603233B2 (en) * 2001-08-29 2010-12-22 日本電気株式会社 Current load element drive circuit
CN101257743B (en) 2001-08-29 2011-05-25 株式会社半导体能源研究所 Light emitting device, method of driving a light emitting device
JP4650601B2 (en) 2001-09-05 2011-03-16 日本電気株式会社 Current drive element drive circuit, drive method, and image display apparatus
EP3407340B1 (en) 2001-09-07 2019-11-13 Joled Inc. El display panel, method of driving the same, and el display device
KR100912320B1 (en) * 2001-09-07 2009-08-14 파나소닉 주식회사 El display
US11302253B2 (en) 2001-09-07 2022-04-12 Joled Inc. El display apparatus
JP4581893B2 (en) * 2001-09-10 2010-11-17 セイコーエプソン株式会社 Electronic device and electronic device
JP4075505B2 (en) 2001-09-10 2008-04-16 セイコーエプソン株式会社 Electronic circuit, electronic device, and electronic apparatus
JP2010122700A (en) * 2001-09-10 2010-06-03 Seiko Epson Corp Electro-optical device and electronic equipment
TW563088B (en) * 2001-09-17 2003-11-21 Semiconductor Energy Lab Light emitting device, method of driving a light emitting device, and electronic equipment
JP2005505802A (en) * 2001-09-20 2005-02-24 パイオニア株式会社 Light emitting element drive circuit
JP2006338042A (en) * 2001-09-21 2006-12-14 Semiconductor Energy Lab Co Ltd Light emitting device, and driving method of light emitting device
WO2003027997A1 (en) 2001-09-21 2003-04-03 Semiconductor Energy Laboratory Co., Ltd. Display apparatus and its driving method
SG120075A1 (en) 2001-09-21 2006-03-28 Semiconductor Energy Lab Semiconductor device
JPWO2003027998A1 (en) * 2001-09-25 2005-01-13 松下電器産業株式会社 EL display device
JP5470668B2 (en) * 2001-09-28 2014-04-16 パナソニック株式会社 Active matrix display device
US6777885B2 (en) * 2001-10-12 2004-08-17 Semiconductor Energy Laboratory Co., Ltd. Drive circuit, display device using the drive circuit and electronic apparatus using the display device
US7456810B2 (en) 2001-10-26 2008-11-25 Semiconductor Energy Laboratory Co., Ltd. Light-emitting device and driving method thereof
US7576734B2 (en) * 2001-10-30 2009-08-18 Semiconductor Energy Laboratory Co., Ltd. Signal line driving circuit, light emitting device, and method for driving the same
US7742064B2 (en) 2001-10-30 2010-06-22 Semiconductor Energy Laboratory Co., Ltd Signal line driver circuit, light emitting device and driving method thereof
US7180479B2 (en) * 2001-10-30 2007-02-20 Semiconductor Energy Laboratory Co., Ltd. Signal line drive circuit and light emitting device and driving method therefor
JP4498669B2 (en) 2001-10-30 2010-07-07 株式会社半導体エネルギー研究所 Semiconductor device, display device, and electronic device including the same
TWI261217B (en) 2001-10-31 2006-09-01 Semiconductor Energy Lab Driving circuit of signal line and light emitting apparatus
TWI256607B (en) * 2001-10-31 2006-06-11 Semiconductor Energy Lab Signal line drive circuit and light emitting device
JP4202012B2 (en) 2001-11-09 2008-12-24 株式会社半導体エネルギー研究所 Light emitting device and current memory circuit
US7202847B2 (en) 2002-06-28 2007-04-10 E Ink Corporation Voltage modulated driver circuits for electro-optic displays
US7483001B2 (en) * 2001-11-21 2009-01-27 Seiko Epson Corporation Active matrix substrate, electro-optical device, and electronic device
TW529006B (en) * 2001-11-28 2003-04-21 Ind Tech Res Inst Array circuit of light emitting diode display
JP2003195810A (en) 2001-12-28 2003-07-09 Casio Comput Co Ltd Driving circuit, driving device and driving method for optical method
GB2384100B (en) * 2002-01-09 2005-10-26 Seiko Epson Corp An electronic circuit for controlling the current supply to an element
JP2003216100A (en) * 2002-01-21 2003-07-30 Matsushita Electric Ind Co Ltd El (electroluminescent) display panel and el display device and its driving method and method for inspecting the same device and driver circuit for the same device
GB0205859D0 (en) * 2002-03-13 2002-04-24 Koninkl Philips Electronics Nv Electroluminescent display device
JP2004004788A (en) 2002-04-24 2004-01-08 Seiko Epson Corp Method and circuit for controlling electron device, electronic circuit, electro-optical device, driving method for the same, and electronic equipment
JP3637911B2 (en) 2002-04-24 2005-04-13 セイコーエプソン株式会社 Electronic device, electronic apparatus, and driving method of electronic device
WO2003092165A1 (en) 2002-04-26 2003-11-06 Toshiba Matsushita Display Technology Co., Ltd. Semiconductor circuits for driving current-driven display and display
CN1983365B (en) * 2002-04-26 2011-05-18 东芝松下显示技术有限公司 Drive circuit for electroluminescence display screen
CN1666242A (en) * 2002-04-26 2005-09-07 东芝松下显示技术有限公司 Drive circuit for el display panel
JP2008003620A (en) * 2002-04-26 2008-01-10 Toshiba Matsushita Display Technology Co Ltd El display device
WO2003091979A1 (en) 2002-04-26 2003-11-06 Toshiba Matsushita Display Technology Co., Ltd. El display device drive method
US7184034B2 (en) 2002-05-17 2007-02-27 Semiconductor Energy Laboratory Co., Ltd. Display device
US7170479B2 (en) 2002-05-17 2007-01-30 Semiconductor Energy Laboratory Co., Ltd. Display device and driving method thereof
TWI360098B (en) 2002-05-17 2012-03-11 Semiconductor Energy Lab Display apparatus and driving method thereof
US7474285B2 (en) * 2002-05-17 2009-01-06 Semiconductor Energy Laboratory Co., Ltd. Display apparatus and driving method thereof
TWI345211B (en) 2002-05-17 2011-07-11 Semiconductor Energy Lab Display apparatus and driving method thereof
JP3972359B2 (en) * 2002-06-07 2007-09-05 カシオ計算機株式会社 Display device
JP3918642B2 (en) 2002-06-07 2007-05-23 カシオ計算機株式会社 Display device and driving method thereof
JP4610843B2 (en) 2002-06-20 2011-01-12 カシオ計算機株式会社 Display device and driving method of display device
TW594628B (en) * 2002-07-12 2004-06-21 Au Optronics Corp Cell pixel driving circuit of OLED
GB0218170D0 (en) * 2002-08-06 2002-09-11 Koninkl Philips Electronics Nv Electroluminescent display devices
KR20050058355A (en) * 2002-08-21 2005-06-16 코닌클리케 필립스 일렉트로닉스 엔.브이. Display device
JP4103500B2 (en) * 2002-08-26 2008-06-18 カシオ計算機株式会社 Display device and display panel driving method
JP2004145278A (en) 2002-08-30 2004-05-20 Seiko Epson Corp Electronic circuit, method for driving electronic circuit, electrooptical device, method for driving electrooptical device, and electronic apparatus
JP3984938B2 (en) * 2002-09-02 2007-10-03 キヤノン株式会社 Shift register, display device, and information display device
JP4350463B2 (en) * 2002-09-02 2009-10-21 キヤノン株式会社 Input circuit, display device, and information display device
JP4194451B2 (en) * 2002-09-02 2008-12-10 キヤノン株式会社 Drive circuit, display device, and information display device
JP4416456B2 (en) * 2002-09-02 2010-02-17 キヤノン株式会社 Electroluminescence device
GB0220614D0 (en) * 2002-09-05 2002-10-16 Koninkl Philips Electronics Nv Electroluminescent display devices
JP2004145300A (en) 2002-10-03 2004-05-20 Seiko Epson Corp Electronic circuit, method for driving electronic circuit, electronic device, electrooptical device, method for driving electrooptical device, and electronic apparatus
JP2006072385A (en) * 2002-10-03 2006-03-16 Seiko Epson Corp Electronic device and electronic equipment
US7317441B2 (en) 2002-10-09 2008-01-08 Mitsubishi Denki Kabushiki Kaisha Constant current circuit, drive circuit and image display device
JP2004138773A (en) * 2002-10-17 2004-05-13 Tohoku Pioneer Corp Active type light emission display device
DE10392192T5 (en) * 2002-11-06 2005-01-05 Mitsubishi Denki K.K. Sample-and-hold circuit and image display device using the same
EP1576380A1 (en) * 2002-11-06 2005-09-21 Koninklijke Philips Electronics N.V. Inspecting method and apparatus for a led matrix display
KR100637304B1 (en) * 2002-11-20 2006-10-23 도시바 마쯔시따 디스플레이 테크놀로지 컴퍼니, 리미티드 Organic el display and active matrix substrate
US20050212448A1 (en) * 2002-11-20 2005-09-29 Makoto Shibusawa Organic EL display and active matrix substrate
US8035626B2 (en) * 2002-11-29 2011-10-11 Semiconductor Energy Laboratory Co., Ltd. Current driving circuit and display device using the current driving circuit
JP4566528B2 (en) 2002-12-05 2010-10-20 シャープ株式会社 Display device
US7573442B2 (en) 2002-12-06 2009-08-11 Toshiba Matsushita Display Technology Co., Ltd. Display, active matrix substrate, and driving method
WO2004054114A1 (en) 2002-12-10 2004-06-24 Semiconductor Energy Laboratory Co., Ltd. Semiconductor device, digital-analog conversion circuit, and display device using them
WO2004061812A1 (en) 2002-12-27 2004-07-22 Semiconductor Energy Laboratory Co., Ltd. Semiconductor device and display device using the same
AU2003289447A1 (en) 2003-01-17 2004-08-13 Semiconductor Energy Laboratory Co., Ltd. Power supply circuit, signal line drive circuit, its drive method, and light-emitting device
WO2004070696A1 (en) 2003-01-22 2004-08-19 Toshiba Matsushita Display Technology Co., Ltd. Organic el display and active matrix substrate
JP4550372B2 (en) * 2003-05-16 2010-09-22 東芝モバイルディスプレイ株式会社 Active matrix display device
JP4048969B2 (en) * 2003-02-12 2008-02-20 セイコーエプソン株式会社 Electro-optical device driving method and electronic apparatus
JP4378087B2 (en) * 2003-02-19 2009-12-02 奇美電子股▲ふん▼有限公司 Image display device
JP3952965B2 (en) 2003-02-25 2007-08-01 カシオ計算機株式会社 Display device and driving method of display device
KR101101340B1 (en) 2003-02-28 2012-01-02 가부시키가이샤 한도오따이 에네루기 켄큐쇼 Semiconductor device and method for driving the same
JP4703103B2 (en) * 2003-03-05 2011-06-15 東芝モバイルディスプレイ株式会社 Driving method of active matrix type EL display device
TWI228696B (en) * 2003-03-21 2005-03-01 Ind Tech Res Inst Pixel circuit for active matrix OLED and driving method
JP4619289B2 (en) 2003-03-26 2011-01-26 株式会社半導体エネルギー研究所 Display device, driving method thereof, and electronic apparatus
CN102709478B (en) * 2003-03-26 2016-08-17 株式会社半导体能源研究所 Light-emitting device
JP4197287B2 (en) 2003-03-28 2008-12-17 シャープ株式会社 Display device
JP4558509B2 (en) 2003-04-25 2010-10-06 株式会社半導体エネルギー研究所 Semiconductor device, display device, and electronic device
KR100812846B1 (en) * 2003-05-07 2008-03-11 도시바 마쯔시따 디스플레이 테크놀로지 컴퍼니, 리미티드 Current output type of semiconductor device, source driver for display drive, display device, and signal input output method
KR100813732B1 (en) * 2003-05-07 2008-03-13 도시바 마쯔시따 디스플레이 테크놀로지 컴퍼니, 리미티드 El display and driving method of el display
US7453427B2 (en) 2003-05-09 2008-11-18 Semiconductor Energy Laboratory Co., Ltd. Semiconductor device and driving method thereof
WO2004102515A1 (en) * 2003-05-13 2004-11-25 Toshiba Matsushita Display Technology Co., Ltd. Active matrix type display device
EP2299429B1 (en) 2003-05-14 2012-05-16 Semiconductor Energy Laboratory Co., Ltd. Semiconductor device
JP4467910B2 (en) * 2003-05-16 2010-05-26 東芝モバイルディスプレイ株式会社 Active matrix display device
US7566902B2 (en) 2003-05-16 2009-07-28 Semiconductor Energy Laboratory Co., Ltd. Light-emitting device and electronic device
JP2004341353A (en) * 2003-05-16 2004-12-02 Toshiba Matsushita Display Technology Co Ltd Active matrix type display device
JP4016962B2 (en) 2003-05-19 2007-12-05 セイコーエプソン株式会社 Electro-optical device and driving method of electro-optical device
JP2004361737A (en) * 2003-06-05 2004-12-24 Nippon Hoso Kyokai <Nhk> Organic light emitting diode driving circuit and display device using the same
JP2004361753A (en) * 2003-06-05 2004-12-24 Chi Mei Electronics Corp Image display device
CN102201196B (en) 2003-06-06 2014-03-26 株式会社半导体能源研究所 Semiconductor device
TW200500926A (en) * 2003-06-17 2005-01-01 Darfon Electronics Corp Light emitting module and keyboard using the same
JP4662698B2 (en) * 2003-06-25 2011-03-30 ルネサスエレクトロニクス株式会社 Current source circuit and current setting method
GB0315929D0 (en) * 2003-07-08 2003-08-13 Koninkl Philips Electronics Nv Display device
US8378939B2 (en) 2003-07-11 2013-02-19 Semiconductor Energy Laboratory Co., Ltd. Semiconductor device
US7961160B2 (en) * 2003-07-31 2011-06-14 Semiconductor Energy Laboratory Co., Ltd. Display device, a driving method of a display device, and a semiconductor integrated circuit incorporated in a display device
US8085226B2 (en) 2003-08-15 2011-12-27 Semiconductor Energy Laboratory Co., Ltd. Semiconductor device
WO2005027085A1 (en) 2003-09-12 2005-03-24 Semiconductor Energy Laboratory Co., Ltd. Semiconductor device and driving method of the same
CA2443206A1 (en) 2003-09-23 2005-03-23 Ignis Innovation Inc. Amoled display backplanes - pixel driver circuits, array architecture, and external compensation
US7193588B2 (en) * 2003-09-29 2007-03-20 Wintek Corporation Active matrix organic electroluminescence display driving circuit
JP4297438B2 (en) * 2003-11-24 2009-07-15 三星モバイルディスプレイ株式會社 Light emitting display device, display panel, and driving method of light emitting display device
KR100599726B1 (en) * 2003-11-27 2006-07-12 삼성에스디아이 주식회사 Light emitting display device, and display panel and driving method thereof
JP4054794B2 (en) 2003-12-04 2008-03-05 キヤノン株式会社 DRIVE DEVICE, DISPLAY DEVICE, AND RECORDING DEVICE
JP4203656B2 (en) 2004-01-16 2009-01-07 カシオ計算機株式会社 Display device and display panel driving method
JP4263153B2 (en) 2004-01-30 2009-05-13 Ｎｅｃエレクトロニクス株式会社 Display device, drive circuit for display device, and semiconductor device for drive circuit
US7339560B2 (en) * 2004-02-12 2008-03-04 Au Optronics Corporation OLED pixel
US7173585B2 (en) 2004-03-10 2007-02-06 Wintek Corporation Active matrix display driving circuit
JP2005275315A (en) * 2004-03-26 2005-10-06 Semiconductor Energy Lab Co Ltd Display device, driving method therefor, and electronic equipment using the same
JP4665419B2 (en) 2004-03-30 2011-04-06 カシオ計算機株式会社 Pixel circuit board inspection method and inspection apparatus
US20050224197A1 (en) * 2004-04-12 2005-10-13 Cheng Wen P Combining device for tightly fixing screen to wall
US6977470B2 (en) * 2004-04-28 2005-12-20 Au Optronics Corp. Current-driven OLED pixel
TWI288900B (en) 2004-04-30 2007-10-21 Fujifilm Corp Active matrix type display device
US8355015B2 (en) 2004-05-21 2013-01-15 Semiconductor Energy Laboratory Co., Ltd. Semiconductor device, display device and electronic device including a diode electrically connected to a signal line
US20050258867A1 (en) * 2004-05-21 2005-11-24 Seiko Epson Corporation Electronic circuit, electro-optical device, electronic device and electronic apparatus
JP2005352063A (en) 2004-06-09 2005-12-22 Mitsubishi Electric Corp Image display apparatus
US20050275352A1 (en) * 2004-06-14 2005-12-15 Au Optronics Corporation. Redundant storage capacitor and method for repairing OLED pixels and driving circuits
US7608861B2 (en) * 2004-06-24 2009-10-27 Canon Kabushiki Kaisha Active matrix type display having two transistors of opposite conductivity acting as a single switch for the driving transistor of a display element
EP1610292B1 (en) 2004-06-25 2016-06-15 Semiconductor Energy Laboratory Co., Ltd. Display device, driving method thereof and electronic device
CA2472671A1 (en) 2004-06-29 2005-12-29 Ignis Innovation Inc. Voltage-programming scheme for current-driven amoled displays
US20080088543A1 (en) * 2004-09-14 2008-04-17 Makoto Shibusawa Display, Array Substrate, and Display Manufacturing Method
JP4192133B2 (en) * 2004-09-28 2008-12-03 東芝松下ディスプレイテクノロジー株式会社 Display device and driving method thereof
JP4501785B2 (en) 2004-09-30 2010-07-14 セイコーエプソン株式会社 Pixel circuit and electronic device
KR100602352B1 (en) * 2004-11-22 2006-07-18 삼성에스디아이 주식회사 Pixel and Light Emitting Display Using The Same
JP4438066B2 (en) * 2004-11-26 2010-03-24 キヤノン株式会社 Active matrix display device and current programming method thereof
US7502040B2 (en) * 2004-12-06 2009-03-10 Semiconductor Energy Laboratory Co., Ltd. Display device, driving method thereof and electronic appliance
US9799246B2 (en) 2011-05-20 2017-10-24 Ignis Innovation Inc. System and methods for extraction of threshold and mobility parameters in AMOLED displays
US10013907B2 (en) 2004-12-15 2018-07-03 Ignis Innovation Inc. Method and system for programming, calibrating and/or compensating, and driving an LED display
US8576217B2 (en) 2011-05-20 2013-11-05 Ignis Innovation Inc. System and methods for extraction of threshold and mobility parameters in AMOLED displays
US9280933B2 (en) 2004-12-15 2016-03-08 Ignis Innovation Inc. System and methods for extraction of threshold and mobility parameters in AMOLED displays
US8599191B2 (en) 2011-05-20 2013-12-03 Ignis Innovation Inc. System and methods for extraction of threshold and mobility parameters in AMOLED displays
US9171500B2 (en) 2011-05-20 2015-10-27 Ignis Innovation Inc. System and methods for extraction of parasitic parameters in AMOLED displays
US10012678B2 (en) 2004-12-15 2018-07-03 Ignis Innovation Inc. Method and system for programming, calibrating and/or compensating, and driving an LED display
US9275579B2 (en) 2004-12-15 2016-03-01 Ignis Innovation Inc. System and methods for extraction of threshold and mobility parameters in AMOLED displays
EP2688058A3 (en) 2004-12-15 2014-12-10 Ignis Innovation Inc. Method and system for programming, calibrating and driving a light emitting device display
US20140111567A1 (en) 2005-04-12 2014-04-24 Ignis Innovation Inc. System and method for compensation of non-uniformities in light emitting device displays
JP2006184576A (en) * 2004-12-27 2006-07-13 Toshiba Matsushita Display Technology Co Ltd Luminous type display device and array substrate
JP2006184577A (en) * 2004-12-27 2006-07-13 Toshiba Matsushita Display Technology Co Ltd Display device, array substrate, and method of manufacturing display device
US20060139265A1 (en) * 2004-12-28 2006-06-29 Semiconductor Energy Laboratory Co., Ltd. Driving method of display device
US20060158399A1 (en) 2005-01-14 2006-07-20 Semiconductor Energy Laboratory Co., Ltd. Driving method of display device
US7746299B2 (en) * 2005-01-31 2010-06-29 Toshiba Matsushita Display Technology Co., Ltd. Display, array substrate, and method of driving display
JP4987310B2 (en) * 2005-01-31 2012-07-25 株式会社ジャパンディスプレイセントラル Display device, array substrate, and driving method of display device
CA2496642A1 (en) 2005-02-10 2006-08-10 Ignis Innovation Inc. Fast settling time driving method for organic light-emitting diode (oled) displays based on current programming
JP2008532054A (en) * 2005-02-28 2008-08-14 東芝松下ディスプレイテクノロジー株式会社 Display device and manufacturing method thereof
JP2006251049A (en) * 2005-03-08 2006-09-21 Toshiba Matsushita Display Technology Co Ltd Display apparatus and array substrate
JP2006284914A (en) * 2005-03-31 2006-10-19 Toshiba Matsushita Display Technology Co Ltd Display device and driving method therefor
JP2006284916A (en) * 2005-03-31 2006-10-19 Toshiba Matsushita Display Technology Co Ltd Display device, array substrate, and method of driving display device
US7355220B2 (en) * 2005-03-31 2008-04-08 Toshiba Matsushita Display Technology Co., Ltd. Array substrate
JP2006309110A (en) * 2005-03-31 2006-11-09 Toshiba Matsushita Display Technology Co Ltd Display, array substrate, and method of manufacturing display
JP2006284945A (en) * 2005-03-31 2006-10-19 Toshiba Matsushita Display Technology Co Ltd Display device and driving method therefor
US20060221005A1 (en) * 2005-03-31 2006-10-05 Kazuyoshi Omata Display, array substrate, and method of driving display
JP2006284944A (en) * 2005-03-31 2006-10-19 Toshiba Matsushita Display Technology Co Ltd Display device, array substrate, and driving method of display device
US8633919B2 (en) * 2005-04-14 2014-01-21 Semiconductor Energy Laboratory Co., Ltd. Display device, driving method of the display device, and electronic device
US7719526B2 (en) 2005-04-14 2010-05-18 Semiconductor Energy Laboratory Co., Ltd. Display device, and driving method and electronic apparatus of the display device
EP2264690A1 (en) 2005-05-02 2010-12-22 Semiconductor Energy Laboratory Co, Ltd. Display device and gray scale driving method with subframes thereof
KR20080032072A (en) 2005-06-08 2008-04-14 이그니스 이노베이션 인크. Method and system for driving a light emitting device display
JP2007003792A (en) * 2005-06-23 2007-01-11 Toshiba Matsushita Display Technology Co Ltd Display apparatus and array substrate
JP4826158B2 (en) * 2005-07-25 2011-11-30 セイコーエプソン株式会社 Electro-optic device
US20070018917A1 (en) * 2005-07-15 2007-01-25 Seiko Epson Corporation Electronic device, method of driving the same, electro-optical device, and electronic apparatus
TWI424408B (en) * 2005-08-12 2014-01-21 Semiconductor Energy Lab Semiconductor device, display device and electronic device equipped with the semiconductor device
CA2518276A1 (en) 2005-09-13 2007-03-13 Ignis Innovation Inc. Compensation technique for luminance degradation in electro-luminance devices
JP2006072377A (en) * 2005-09-16 2006-03-16 Seiko Epson Corp Circuit, device, and electronic equipment
JP4556814B2 (en) * 2005-09-16 2010-10-06 セイコーエプソン株式会社 Device, device driving method, and electronic apparatus
EP1764770A3 (en) * 2005-09-16 2012-03-14 Semiconductor Energy Laboratory Co., Ltd. Display device and driving method of display device
JP2007133351A (en) * 2005-10-12 2007-05-31 Canon Inc Display unit, active matrix device, and driving method thereof
EP1777690B1 (en) 2005-10-18 2012-08-01 Semiconductor Energy Laboratory Co., Ltd. Display device
JP4991138B2 (en) * 2005-10-20 2012-08-01 株式会社ジャパンディスプレイセントラル Driving method and driving apparatus for active matrix display device
JP2007121629A (en) * 2005-10-27 2007-05-17 Canon Inc Active matrix type display device and camera
KR100916866B1 (en) * 2005-12-01 2009-09-09 도시바 모바일 디스플레이 가부시키가이샤 El display apparatus and method for driving el display apparatus
EP1793367A3 (en) 2005-12-02 2009-08-26 Semiconductor Energy Laboratory Co., Ltd. Semiconductor device
KR101404582B1 (en) * 2006-01-20 2014-06-09 가부시키가이샤 한도오따이 에네루기 켄큐쇼 Driving method of display device
KR100965022B1 (en) * 2006-02-20 2010-06-21 도시바 모바일 디스플레이 가부시키가이샤 El display apparatus and method for driving el display apparatus
US8599111B2 (en) 2006-03-10 2013-12-03 Canon Kabushiki Kaisha Driving circuit of display element and image display apparatus
TWI279763B (en) * 2006-03-13 2007-04-21 Himax Tech Ltd Light emitting display, pixel circuit and driving method thereof
JP5224702B2 (en) 2006-03-13 2013-07-03 キヤノン株式会社 Pixel circuit and image display device having the pixel circuit
US7616179B2 (en) * 2006-03-31 2009-11-10 Canon Kabushiki Kaisha Organic EL display apparatus and driving method therefor
KR100784014B1 (en) * 2006-04-17 2007-12-07 삼성에스디아이 주식회사 Organic Light Emitting Display Device and Driving Method Thereof
US8477121B2 (en) 2006-04-19 2013-07-02 Ignis Innovation, Inc. Stable driving scheme for active matrix displays
JP4208903B2 (en) * 2006-06-30 2009-01-14 キヤノン株式会社 Active matrix display device and information processing device using the same
JP4208902B2 (en) * 2006-06-30 2009-01-14 キヤノン株式会社 Active matrix display device and driving method thereof
JP5196744B2 (en) * 2006-06-30 2013-05-15 キヤノン株式会社 Active matrix display device
CA2556961A1 (en) 2006-08-15 2008-02-15 Ignis Innovation Inc. Oled compensation technique based on oled capacitance
KR101014899B1 (en) * 2006-09-05 2011-02-16 캐논 가부시끼가이샤 Organic light emitting display device
JP5665256B2 (en) * 2006-12-20 2015-02-04 キヤノン株式会社 Luminescent display device
US7355574B1 (en) * 2007-01-24 2008-04-08 Eastman Kodak Company OLED display with aging and efficiency compensation
JP5361139B2 (en) * 2007-03-09 2013-12-04 キヤノン株式会社 Display device
JP2009104104A (en) * 2007-05-30 2009-05-14 Canon Inc Active matrix display and its driving method
JP2008298970A (en) * 2007-05-30 2008-12-11 Canon Inc Organic el pixel circuit and its driving method
JP4969322B2 (en) * 2007-06-01 2012-07-04 三菱電機株式会社 Voltage generating circuit and image display device including the same
JP5495510B2 (en) * 2007-06-19 2014-05-21 キヤノン株式会社 Display device and electronic apparatus using the same
US20090006198A1 (en) * 2007-06-29 2009-01-01 David George Walsh Product displays for retail stores
JP2009014836A (en) * 2007-07-02 2009-01-22 Canon Inc Active matrix type display and driving method therefor
JP2009037123A (en) * 2007-08-03 2009-02-19 Canon Inc Active matrix display device and its driving method
KR101091616B1 (en) * 2007-08-21 2011-12-08 캐논 가부시끼가이샤 Display apparatus and drive method thereof
US20090066615A1 (en) * 2007-09-11 2009-03-12 Canon Kabushiki Kaisha Display apparatus and driving method thereof
JP2009080272A (en) * 2007-09-26 2009-04-16 Canon Inc Active matrix type display device
JP2009109641A (en) * 2007-10-29 2009-05-21 Canon Inc Driving circuit and active matrix type display device
JP2008146051A (en) * 2007-11-22 2008-06-26 Toshiba Matsushita Display Technology Co Ltd El display device
US8339040B2 (en) * 2007-12-18 2012-12-25 Lumimove, Inc. Flexible electroluminescent devices and systems
JP2009265410A (en) * 2008-04-25 2009-11-12 Toshiba Mobile Display Co Ltd Active matrix type display apparatus
JP2010008987A (en) * 2008-06-30 2010-01-14 Canon Inc Drive circuit
US9384698B2 (en) 2009-11-30 2016-07-05 Ignis Innovation Inc. System and methods for aging compensation in AMOLED displays
CA2669367A1 (en) 2009-06-16 2010-12-16 Ignis Innovation Inc Compensation technique for color shift in displays
US10319307B2 (en) 2009-06-16 2019-06-11 Ignis Innovation Inc. Display system with compensation techniques and/or shared level resources
CA2688870A1 (en) 2009-11-30 2011-05-30 Ignis Innovation Inc. Methode and techniques for improving display uniformity
US9311859B2 (en) 2009-11-30 2016-04-12 Ignis Innovation Inc. Resetting cycle for aging compensation in AMOLED displays
JP5284198B2 (en) * 2009-06-30 2013-09-11 キヤノン株式会社 Display device and driving method thereof
JP2011013415A (en) * 2009-07-01 2011-01-20 Canon Inc Active matrix type display apparatus
US8786526B2 (en) 2009-07-28 2014-07-22 Sharp Kabushiki Kaisha Active matrix substrate, display device, and organic EL display device
JP2011028135A (en) * 2009-07-29 2011-02-10 Canon Inc Display device and driving method of the same
US10996258B2 (en) 2009-11-30 2021-05-04 Ignis Innovation Inc. Defect detection and correction of pixel circuits for AMOLED displays
US8803417B2 (en) 2009-12-01 2014-08-12 Ignis Innovation Inc. High resolution pixel architecture
CA2687631A1 (en) 2009-12-06 2011-06-06 Ignis Innovation Inc Low power driving scheme for display applications
JP2010134471A (en) * 2010-01-12 2010-06-17 Hitachi Displays Ltd Image display apparatus
US9881532B2 (en) 2010-02-04 2018-01-30 Ignis Innovation Inc. System and method for extracting correlation curves for an organic light emitting device
US20140313111A1 (en) 2010-02-04 2014-10-23 Ignis Innovation Inc. System and methods for extracting correlation curves for an organic light emitting device
US10089921B2 (en) 2010-02-04 2018-10-02 Ignis Innovation Inc. System and methods for extracting correlation curves for an organic light emitting device
CA2692097A1 (en) 2010-02-04 2011-08-04 Ignis Innovation Inc. Extracting correlation curves for light emitting device
US10176736B2 (en) 2010-02-04 2019-01-08 Ignis Innovation Inc. System and methods for extracting correlation curves for an organic light emitting device
US10163401B2 (en) 2010-02-04 2018-12-25 Ignis Innovation Inc. System and methods for extracting correlation curves for an organic light emitting device
CA2696778A1 (en) 2010-03-17 2011-09-17 Ignis Innovation Inc. Lifetime, uniformity, parameter extraction methods
US8513897B2 (en) * 2010-10-01 2013-08-20 Winstar Display Co., Ltd OLED display with a current stabilizing device and its driving method
US8907991B2 (en) 2010-12-02 2014-12-09 Ignis Innovation Inc. System and methods for thermal compensation in AMOLED displays
US9530349B2 (en) 2011-05-20 2016-12-27 Ignis Innovations Inc. Charged-based compensation and parameter extraction in AMOLED displays
US9466240B2 (en) 2011-05-26 2016-10-11 Ignis Innovation Inc. Adaptive feedback system for compensating for aging pixel areas with enhanced estimation speed
CN106910464B (en) 2011-05-27 2020-04-24 伊格尼斯创新公司 System for compensating pixels in a display array and pixel circuit for driving light emitting devices
US9324268B2 (en) 2013-03-15 2016-04-26 Ignis Innovation Inc. Amoled displays with multiple readout circuits
US10089924B2 (en) 2011-11-29 2018-10-02 Ignis Innovation Inc. Structural and low-frequency non-uniformity compensation
JP6124573B2 (en) 2011-12-20 2017-05-10 キヤノン株式会社 Display device
US8937632B2 (en) 2012-02-03 2015-01-20 Ignis Innovation Inc. Driving system for active-matrix displays
US9747834B2 (en) 2012-05-11 2017-08-29 Ignis Innovation Inc. Pixel circuits including feedback capacitors and reset capacitors, and display systems therefore
US8922544B2 (en) 2012-05-23 2014-12-30 Ignis Innovation Inc. Display systems with compensation for line propagation delay
US9786223B2 (en) 2012-12-11 2017-10-10 Ignis Innovation Inc. Pixel circuits for AMOLED displays
US9336717B2 (en) 2012-12-11 2016-05-10 Ignis Innovation Inc. Pixel circuits for AMOLED displays
US9830857B2 (en) 2013-01-14 2017-11-28 Ignis Innovation Inc. Cleaning common unwanted signals from pixel measurements in emissive displays
DE112014000422T5 (en) 2013-01-14 2015-10-29 Ignis Innovation Inc. An emission display drive scheme providing compensation for drive transistor variations
EP2779147B1 (en) 2013-03-14 2016-03-02 Ignis Innovation Inc. Re-interpolation with edge detection for extracting an aging pattern for AMOLED displays
CN110634431B (en) 2013-04-22 2023-04-18 伊格尼斯创新公司 Method for inspecting and manufacturing display panel
DE112014003719T5 (en) 2013-08-12 2016-05-19 Ignis Innovation Inc. compensation accuracy
US9083320B2 (en) 2013-09-20 2015-07-14 Maofeng YANG Apparatus and method for electrical stability compensation
US9741282B2 (en) 2013-12-06 2017-08-22 Ignis Innovation Inc. OLED display system and method
US9761170B2 (en) 2013-12-06 2017-09-12 Ignis Innovation Inc. Correction for localized phenomena in an image array
US9806098B2 (en) 2013-12-10 2017-10-31 Semiconductor Energy Laboratory Co., Ltd. Light-emitting device
US9502653B2 (en) 2013-12-25 2016-11-22 Ignis Innovation Inc. Electrode contacts
US10192479B2 (en) 2014-04-08 2019-01-29 Ignis Innovation Inc. Display system using system level resources to calculate compensation parameters for a display module in a portable device
JP5752295B2 (en) * 2014-05-29 2015-07-22 株式会社半導体エネルギー研究所 Display device
CA2879462A1 (en) 2015-01-23 2016-07-23 Ignis Innovation Inc. Compensation for color variation in emissive devices
CA2889870A1 (en) 2015-05-04 2016-11-04 Ignis Innovation Inc. Optical feedback system
CA2892714A1 (en) 2015-05-27 2016-11-27 Ignis Innovation Inc Memory bandwidth reduction in compensation system
CA2900170A1 (en) 2015-08-07 2017-02-07 Gholamreza Chaji Calibration of pixel based on improved reference values
CN105489165B (en) 2016-01-29 2018-05-11 深圳市华星光电技术有限公司 Pixel compensation circuit, method, scan drive circuit and flat display apparatus

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0717446A2 (en) * 1994-12-14 1996-06-19 Eastman Kodak Company TFT-EL display panel using organic electroluminiscent media

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0542488Y2 (en) * 1986-01-28 1993-10-26
US4967140A (en) * 1988-09-12 1990-10-30 U.S. Philips Corporation Current-source arrangement
US4996523A (en) * 1988-10-20 1991-02-26 Eastman Kodak Company Electroluminescent storage display with improved intensity driver circuits
JPH04161984A (en) * 1990-10-26 1992-06-05 Opt Tec Corp Large-sized picture display board system having multiple gray level
US5302966A (en) * 1992-06-02 1994-04-12 David Sarnoff Research Center, Inc. Active matrix electroluminescent display and method of operation
GB9301463D0 (en) * 1993-01-26 1993-03-17 Philips Electronics Uk Ltd Current memory
JP2821347B2 (en) * 1993-10-12 1998-11-05 日本電気株式会社 Current control type light emitting element array
JP2689916B2 (en) * 1994-08-09 1997-12-10 日本電気株式会社 Active matrix type current control type light emitting element drive circuit
US5652600A (en) * 1994-11-17 1997-07-29 Planar Systems, Inc. Time multiplexed gray scale approach
WO1996036959A2 (en) 1995-05-19 1996-11-21 Philips Electronics N.V. Display device
WO1998048403A1 (en) * 1997-04-23 1998-10-29 Sarnoff Corporation Active matrix light emitting diode pixel structure and method
US6229506B1 (en) * 1997-04-23 2001-05-08 Sarnoff Corporation Active matrix light emitting diode pixel structure and concomitant method
US6034659A (en) * 1998-02-02 2000-03-07 Wald; Steven F. Active matrix electroluminescent grey scale display
JP3252897B2 (en) * 1998-03-31 2002-02-04 日本電気株式会社 Element driving device and method, image display device

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0717446A2 (en) * 1994-12-14 1996-06-19 Eastman Kodak Company TFT-EL display panel using organic electroluminiscent media

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9165952B2 (en) 2001-09-21 2015-10-20 Semiconductor Energy Laboratory Co., Ltd. Light emitting device, driving method of light emitting device and electronic device
US9368527B2 (en) 2001-09-21 2016-06-14 Semiconductor Energy Laboratory Co., Ltd. Light emitting device, driving method of light emitting device and electronic device
US9449549B2 (en) 2001-10-24 2016-09-20 Semiconductor Energy Laboratory Co., Ltd. Semiconductor device and driving method thereof

Also Published As

Publication number Publication date
JP4965023B2 (en) 2012-07-04
US6373454B1 (en) 2002-04-16
DE69914302D1 (en) 2004-02-26
GB9812742D0 (en) 1998-08-12
EP1034530A2 (en) 2000-09-13
WO1999065011A2 (en) 1999-12-16
EP1034530B1 (en) 2004-01-21
DE69914302T2 (en) 2004-11-18
JP2002517806A (en) 2002-06-18

Similar Documents

Publication Publication Date Title
WO1999065011A3 (en) Active matrix electroluminescent display devices
WO1999065012A3 (en) Active matrix electroluminescent display devices
KR100580956B1 (en) Active matrix drive circuit
KR100739018B1 (en) Display device having current-addressed pixels
KR100960612B1 (en) Electroluminescent display devices and method of addressing the same
KR100930954B1 (en) Electroluminescent display devices
KR100712563B1 (en) Active matrix electroluminescent display device
US6498438B1 (en) Current source and display device using the same
US20010052606A1 (en) Display device
KR20050073478A (en) Electroluminescent display devices
KR20040068556A (en) Electroluminescent display device
KR100566520B1 (en) Driving circuit for light emitting elements
JP2000163015A (en) Display device with systematic smart pixel
JP3137095B2 (en) Constant current drive circuit
JP2002124377A (en) Current drive circuit
US6888318B2 (en) Electroluminescent display device
JP4210830B2 (en) Current drive circuit and image display device
WO2001075853A1 (en) Organic electroluminescent device compensated pixel driver circuit
US20060007070A1 (en) Driving circuit and driving method for electroluminescent display
KR100424552B1 (en) A data line driver for applying luminance signals to a display
US20050012695A1 (en) Apparatus and method for driving electro-luminescent display panel and method of fabricating electro-luminescent display device
US20090146988A1 (en) Active matrix electroluminescent display device with tunable pixel driver
JP2008519305A (en) Electroluminescent display device

Legal Events

Date Code Title Description
AK Designated states

Kind code of ref document: A2

Designated state(s): JP

AL Designated countries for regional patents

Kind code of ref document: A2

Designated state(s): AT BE CH CY DE DK ES FI FR GB GR IE IT LU MC NL PT SE

WWE Wipo information: entry into national phase

Ref document number: 1999922419

Country of ref document: EP

121 Ep: the epo has been informed by wipo that ep was designated in this application
AK Designated states

Kind code of ref document: A3

Designated state(s): JP

AL Designated countries for regional patents

Kind code of ref document: A3

Designated state(s): AT BE CH CY DE DK ES FI FR GB GR IE IT LU MC NL PT SE

WWP Wipo information: published in national office

Ref document number: 1999922419

Country of ref document: EP

WWG Wipo information: grant in national office

Ref document number: 1999922419

Country of ref document: EP