WO1999065012A3 - Active matrix electroluminescent display devices - Google Patents

Active matrix electroluminescent display devices Download PDF

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Publication number
WO1999065012A3
WO1999065012A3 PCT/IB1999/001042 IB9901042W WO9965012A3 WO 1999065012 A3 WO1999065012 A3 WO 1999065012A3 IB 9901042 W IB9901042 W IB 9901042W WO 9965012 A3 WO9965012 A3 WO 9965012A3
Authority
WO
WIPO (PCT)
Prior art keywords
drive signal
electroluminescent display
active matrix
drive
current
Prior art date
Application number
PCT/IB1999/001042
Other languages
French (fr)
Other versions
WO1999065012A2 (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 EP99921096A priority Critical patent/EP1034529B1/en
Priority to DE69921606T priority patent/DE69921606T2/en
Priority to JP2000553939A priority patent/JP4820001B2/en
Publication of WO1999065012A2 publication Critical patent/WO1999065012A2/en
Publication of WO1999065012A3 publication Critical patent/WO1999065012A3/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
    • 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
    • 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
    • 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 (20), 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 (24, 25, 30, 32) which samples and stores the drive signal with one transistor (24) of the circuit controlling the drive current through the display element (20) and having its gate connected to a storage capacitance (30) on which a voltage determined by the drive signal is stored. Through the use of current mirror circuits improved uniformity of light outputs from the display elements in the array is obtained.
PCT/IB1999/001042 1998-06-12 1999-06-07 Active matrix electroluminescent display devices WO1999065012A2 (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
EP99921096A EP1034529B1 (en) 1998-06-12 1999-06-07 Active matrix electroluminescent display devices
DE69921606T DE69921606T2 (en) 1998-06-12 1999-06-07 ELECTROLIMINIZED DISPLAY ARRANGEMENT WITH ACTIVE GRID
JP2000553939A JP4820001B2 (en) 1998-06-12 1999-06-07 Active matrix electroluminescent display

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GBGB9812739.2A GB9812739D0 (en) 1998-06-12 1998-06-12 Active matrix electroluminescent display devices
GB9812739.2 1998-06-12

Publications (2)

Publication Number Publication Date
WO1999065012A2 WO1999065012A2 (en) 1999-12-16
WO1999065012A3 true WO1999065012A3 (en) 2000-03-09

Family

ID=10833681

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/IB1999/001042 WO1999065012A2 (en) 1998-06-12 1999-06-07 Active matrix electroluminescent display devices

Country Status (6)

Country Link
US (2) US6359605B1 (en)
EP (1) EP1034529B1 (en)
JP (1) JP4820001B2 (en)
DE (1) DE69921606T2 (en)
GB (1) GB9812739D0 (en)
WO (1) WO1999065012A2 (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
US9431431B2 (en) 1999-02-23 2016-08-30 Semiconductor Energy Laboratory Co., Ltd. Semiconductor device and fabrication method thereof

Families Citing this family (152)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7193625B2 (en) * 1999-04-30 2007-03-20 E Ink Corporation Methods for driving electro-optic displays, and apparatus for use therein
US7999787B2 (en) 1995-07-20 2011-08-16 E Ink Corporation Methods for driving electrophoretic displays using dielectrophoretic forces
GB9812739D0 (en) * 1998-06-12 1998-08-12 Koninkl Philips Electronics Nv Active matrix electroluminescent display devices
US7119772B2 (en) * 1999-04-30 2006-10-10 E Ink Corporation Methods for driving bistable electro-optic displays, and apparatus for use therein
US7012600B2 (en) * 1999-04-30 2006-03-14 E Ink Corporation Methods for driving bistable electro-optic displays, and apparatus for use therein
US8115729B2 (en) 1999-05-03 2012-02-14 E Ink Corporation Electrophoretic display element with filler particles
US7379039B2 (en) 1999-07-14 2008-05-27 Sony Corporation Current drive circuit and display device using same pixel circuit, and drive method
KR100861756B1 (en) * 1999-07-14 2008-10-06 소니 가부시끼 가이샤 Current drive circuit and display comprising the same, pixel circuit, and drive method
JP4744757B2 (en) * 1999-07-21 2011-08-10 イー インク コーポレイション Use of storage capacitors to enhance the performance of active matrix driven electronic displays.
GB9919536D0 (en) 1999-08-19 1999-10-20 Koninkl Philips Electronics Nv Active matrix electroluminescent display device
JP2003509728A (en) 1999-09-11 2003-03-11 コーニンクレッカ フィリップス エレクトロニクス エヌ ヴィ Active matrix EL display device
GB9923261D0 (en) 1999-10-02 1999-12-08 Koninkl Philips Electronics Nv Active matrix electroluminescent display device
KR100566813B1 (en) * 2000-02-03 2006-04-03 엘지.필립스 엘시디 주식회사 Circuit for Electro Luminescence Cell
KR100327374B1 (en) * 2000-03-06 2002-03-06 구자홍 an active driving circuit for a display panel
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
TW577241B (en) * 2000-03-28 2004-02-21 Sanyo Electric Co Display device
GB2360870A (en) * 2000-03-31 2001-10-03 Seiko Epson Corp Driver circuit for organic electroluminescent device
CN1237623C (en) * 2000-04-18 2006-01-18 伊英克公司 Process for fabricating thin transistor
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
TW493153B (en) 2000-05-22 2002-07-01 Koninkl Philips Electronics Nv Display device
GB0014961D0 (en) 2000-06-20 2000-08-09 Koninkl Philips Electronics Nv Light-emitting matrix array display devices with light sensing elements
JP3877049B2 (en) * 2000-06-27 2007-02-07 株式会社日立製作所 Image display apparatus and driving method thereof
US6738034B2 (en) 2000-06-27 2004-05-18 Hitachi, Ltd. Picture image display device and method of driving the same
CN100511370C (en) 2000-07-07 2009-07-08 精工爱普生株式会社 Current sampling circuit for organic electroluminescent display
KR100344810B1 (en) * 2000-07-26 2002-07-20 엘지전자주식회사 current drive circuit using high voltage element
JP4014831B2 (en) * 2000-09-04 2007-11-28 株式会社半導体エネルギー研究所 EL display device and driving method thereof
GB2367414A (en) 2000-09-28 2002-04-03 Seiko Epson Corp Display device using TFT's
US6627907B1 (en) * 2000-09-29 2003-09-30 Honeywell International Inc. Infrared scene projector with current-mirror control electronics
KR100823047B1 (en) 2000-10-02 2008-04-18 가부시키가이샤 한도오따이 에네루기 켄큐쇼 Self light emitting device and driving method thereof
US7030847B2 (en) * 2000-11-07 2006-04-18 Semiconductor Energy Laboratory Co., Ltd. Light emitting device and electronic device
KR100675319B1 (en) * 2000-12-23 2007-01-26 엘지.필립스 엘시디 주식회사 Electro Luminescence Panel
KR100370286B1 (en) 2000-12-29 2003-01-29 삼성에스디아이 주식회사 circuit of electroluminescent display pixel for voltage driving
KR100370095B1 (en) 2001-01-05 2003-02-05 엘지전자 주식회사 Drive Circuit of Active Matrix Formula for Display Device
US6753654B2 (en) 2001-02-21 2004-06-22 Semiconductor Energy Laboratory Co., Ltd. Light emitting device and electronic appliance
JP4212815B2 (en) * 2001-02-21 2009-01-21 株式会社半導体エネルギー研究所 Light emitting device
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
JP2002351404A (en) * 2001-03-22 2002-12-06 Semiconductor Energy Lab Co Ltd Driving method for display device
US6693385B2 (en) 2001-03-22 2004-02-17 Semiconductor Energy Laboratory Co., Ltd. Method of driving a display device
JP2003005710A (en) * 2001-06-25 2003-01-08 Nec Corp Current driving circuit and image display device
TW554558B (en) * 2001-07-16 2003-09-21 Semiconductor Energy Lab Light emitting device
US6967640B2 (en) * 2001-07-27 2005-11-22 E Ink Corporation Microencapsulated electrophoretic display with integrated driver
JP4858274B2 (en) * 2001-08-02 2012-01-18 セイコーエプソン株式会社 Electronic device, electro-optical device, and electronic apparatus
US7102600B2 (en) 2001-08-02 2006-09-05 Seiko Epson Corporation System and method for manufacturing a electro-optical device
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
CN100371962C (en) 2001-08-29 2008-02-27 株式会社半导体能源研究所 Luminous device and its driving method, element substrate and electronic apparatus
EP1424674B1 (en) 2001-09-07 2017-08-02 Joled Inc. El display panel, its driving method, and el display apparatus
US11302253B2 (en) 2001-09-07 2022-04-12 Joled Inc. El display apparatus
KR100912320B1 (en) * 2001-09-07 2009-08-14 파나소닉 주식회사 El display
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
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
JP4742726B2 (en) * 2001-09-10 2011-08-10 セイコーエプソン株式会社 Electronic device and electronic device
TW563088B (en) 2001-09-17 2003-11-21 Semiconductor Energy Lab Light emitting device, method of driving a light emitting device, and electronic equipment
AU2002337496A1 (en) * 2001-09-20 2003-04-28 Pioneer Corporation Drive circuit for light emitting elements
KR100924739B1 (en) * 2001-09-21 2009-11-05 가부시키가이샤 한도오따이 에네루기 켄큐쇼 Display apparatus and its driving method
JPWO2003027998A1 (en) * 2001-09-25 2005-01-13 松下電器産業株式会社 EL display device
US6756963B2 (en) * 2001-09-28 2004-06-29 Three-Five Systems, Inc. High contrast LCD microdisplay
US7528822B2 (en) * 2001-11-20 2009-05-05 E Ink Corporation Methods for driving electro-optic displays
US9412314B2 (en) 2001-11-20 2016-08-09 E Ink Corporation Methods for driving electro-optic displays
US8593396B2 (en) 2001-11-20 2013-11-26 E Ink Corporation Methods and apparatus for driving electro-optic displays
US7952557B2 (en) * 2001-11-20 2011-05-31 E Ink Corporation Methods and apparatus for driving electro-optic displays
US8558783B2 (en) * 2001-11-20 2013-10-15 E Ink Corporation Electro-optic displays with reduced remnant voltage
US9530363B2 (en) 2001-11-20 2016-12-27 E Ink Corporation Methods and apparatus for driving electro-optic displays
US8125501B2 (en) 2001-11-20 2012-02-28 E Ink Corporation Voltage modulated driver circuits for electro-optic displays
US7202847B2 (en) 2002-06-28 2007-04-10 E Ink Corporation Voltage modulated driver circuits for electro-optic displays
JP2003177709A (en) 2001-12-13 2003-06-27 Seiko Epson Corp Pixel circuit for light emitting element
GB2384100B (en) * 2002-01-09 2005-10-26 Seiko Epson Corp An electronic circuit for controlling the current supply to an element
JP2003295825A (en) * 2002-02-04 2003-10-15 Sanyo Electric Co Ltd Display device
TWI276031B (en) * 2002-03-01 2007-03-11 Semiconductor Energy Lab Display device, light emitting device, and electronic equipment
JP2003258094A (en) * 2002-03-05 2003-09-12 Sanyo Electric Co Ltd Wiring method, method forming the same, and display device
JP2003332058A (en) * 2002-03-05 2003-11-21 Sanyo Electric Co Ltd Electroluminescence panel and its manufacturing method
CN100517422C (en) * 2002-03-07 2009-07-22 三洋电机株式会社 Distributing structure, its manufacturing method and optical equipment
GB0205859D0 (en) * 2002-03-13 2002-04-24 Koninkl Philips Electronics Nv Electroluminescent display device
GB0208656D0 (en) * 2002-04-16 2002-05-29 Koninkl Philips Electronics Nv Electroluminescent display
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
KR101017797B1 (en) 2002-04-26 2011-02-28 도시바 모바일 디스플레이 가부시키가이샤 El display device and driving method thereof
WO2003091977A1 (en) 2002-04-26 2003-11-06 Toshiba Matsushita Display Technology Co., Ltd. Driver circuit of el display panel
KR100674542B1 (en) 2002-04-26 2007-01-26 도시바 마쯔시따 디스플레이 테크놀로지 컴퍼니, 리미티드 Semiconductor circuits for driving current-driven display and display
GB2388236A (en) 2002-05-01 2003-11-05 Cambridge Display Tech Ltd Display and driver circuits
TWI345211B (en) * 2002-05-17 2011-07-11 Semiconductor Energy Lab Display apparatus and driving method thereof
TWI360098B (en) * 2002-05-17 2012-03-11 Semiconductor Energy Lab Display apparatus and driving method thereof
JP4046015B2 (en) * 2002-06-07 2008-02-13 セイコーエプソン株式会社 Electronic circuit, electronic device, electro-optical device, and electronic apparatus
KR100441530B1 (en) * 2002-06-11 2004-07-23 삼성에스디아이 주식회사 Display device of organic electro luminescent and driving method there of
US20080024482A1 (en) 2002-06-13 2008-01-31 E Ink Corporation Methods for driving electro-optic displays
US20110199671A1 (en) * 2002-06-13 2011-08-18 E Ink Corporation Methods for driving electrophoretic displays using dielectrophoretic forces
GB2389951A (en) * 2002-06-18 2003-12-24 Cambridge Display Tech Ltd Display driver circuits for active matrix OLED displays
US7312916B2 (en) * 2002-08-07 2007-12-25 E Ink Corporation Electrophoretic media containing specularly reflective particles
KR100906964B1 (en) * 2002-09-25 2009-07-08 삼성전자주식회사 Element for driving organic light emitting device and display panel for organic light emitting device with the same
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
GB0223304D0 (en) * 2002-10-08 2002-11-13 Koninkl Philips Electronics Nv Electroluminescent display devices
GB0223305D0 (en) * 2002-10-08 2002-11-13 Koninkl Philips Electronics Nv Electroluminescent display devices
US20130063333A1 (en) 2002-10-16 2013-03-14 E Ink Corporation Electrophoretic displays
GB0227356D0 (en) * 2002-11-23 2002-12-31 Koninkl Philips Electronics Nv Colour active matrix electroluminescent display devices
US8035626B2 (en) 2002-11-29 2011-10-11 Semiconductor Energy Laboratory Co., Ltd. Current driving circuit and display device using the current driving circuit
TW589603B (en) 2003-02-11 2004-06-01 Toppoly Optoelectronics Corp Pixel actuating circuit and method for use in active matrix electron luminescent display
US10726798B2 (en) 2003-03-31 2020-07-28 E Ink Corporation Methods for operating electro-optic displays
EP1620842B1 (en) * 2003-04-25 2013-04-10 TPO Displays Corp. Method and device for driving an active matrix display panel
GB0309803D0 (en) * 2003-04-29 2003-06-04 Cambridge Display Tech Ltd Display driver methods and apparatus
JP4649332B2 (en) * 2003-05-07 2011-03-09 東芝モバイルディスプレイ株式会社 Current output type semiconductor circuit and display device
JPWO2004100118A1 (en) * 2003-05-07 2006-07-13 東芝松下ディスプレイテクノロジー株式会社 EL display device and driving method thereof
JP2004361737A (en) * 2003-06-05 2004-12-24 Nippon Hoso Kyokai <Nhk> Organic light emitting diode driving circuit and display device using the same
JP4547873B2 (en) * 2003-06-16 2010-09-22 ソニー株式会社 Pixel circuit, display device, and driving method of pixel circuit
TWI253614B (en) 2003-06-20 2006-04-21 Sanyo Electric Co Display device
KR100520827B1 (en) * 2003-06-21 2005-10-12 엘지.필립스 엘시디 주식회사 Apparatus and method for driving of electro luminescence display panel and method for fabrication of electro luminescence display device
US8174490B2 (en) * 2003-06-30 2012-05-08 E Ink Corporation Methods for driving electrophoretic displays
GB0315929D0 (en) 2003-07-08 2003-08-13 Koninkl Philips Electronics Nv Display device
EP2698784B1 (en) * 2003-08-19 2017-11-01 E Ink Corporation Electro-optic display
US7408195B2 (en) * 2003-09-04 2008-08-05 Cypress Semiconductor Corporation (Belgium) Bvba Semiconductor pixel arrays with reduced sensitivity to defects
US7038392B2 (en) * 2003-09-26 2006-05-02 International Business Machines Corporation Active-matrix light emitting display and method for obtaining threshold voltage compensation for same
US20050069726A1 (en) * 2003-09-30 2005-03-31 Douglas Elliot Paul Light emitting composite material and devices thereof
JP4180018B2 (en) * 2003-11-07 2008-11-12 三洋電機株式会社 Pixel circuit and display device
US8928562B2 (en) 2003-11-25 2015-01-06 E Ink Corporation Electro-optic displays, and methods for driving same
GB0328584D0 (en) * 2003-12-10 2004-01-14 Koninkl Philips Electronics Nv Video data signal correction
DE10360816A1 (en) * 2003-12-23 2005-07-28 Deutsche Thomson-Brandt Gmbh Circuit and driving method for a light-emitting display
US8102335B2 (en) 2003-12-24 2012-01-24 Thomson Licensing Image display screen and method for controlling said screen
JP4816630B2 (en) * 2004-01-05 2011-11-16 セイコーエプソン株式会社 Data line driving circuit, electro-optical device, and electronic apparatus
JP4107240B2 (en) * 2004-01-21 2008-06-25 セイコーエプソン株式会社 Driving circuit, electro-optical device, driving method of electro-optical device, and electronic apparatus
US7173585B2 (en) 2004-03-10 2007-02-06 Wintek Corporation Active matrix display driving circuit
US7492339B2 (en) * 2004-03-26 2009-02-17 E Ink Corporation Methods for driving bistable electro-optic displays
KR101054327B1 (en) * 2004-04-30 2011-08-04 엘지디스플레이 주식회사 Current driven active matrix organic electroluminescent display device with pixel structure for improving image quality
US11250794B2 (en) 2004-07-27 2022-02-15 E Ink Corporation Methods for driving electrophoretic displays using dielectrophoretic forces
US7453445B2 (en) 2004-08-13 2008-11-18 E Ink Corproation Methods for driving electro-optic displays
TWI237913B (en) * 2004-10-13 2005-08-11 Chi Mei Optoelectronics Corp Circuit and method for OLED with voltage compensation abstract of the invention
TWI278800B (en) * 2004-10-28 2007-04-11 Au Optronics Corp Current-driven OLED panel and related pixel structure
US7502040B2 (en) 2004-12-06 2009-03-10 Semiconductor Energy Laboratory Co., Ltd. Display device, driving method thereof and electronic appliance
US8063551B1 (en) * 2004-12-29 2011-11-22 E.I. Du Pont De Nemours And Company Pixel intensity homogeneity in organic electronic devices
US20060158399A1 (en) 2005-01-14 2006-07-20 Semiconductor Energy Laboratory Co., Ltd. Driving method of display 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
KR101127851B1 (en) * 2005-06-30 2012-03-21 엘지디스플레이 주식회사 A light emitting display device and a method for driving the same
KR100916866B1 (en) * 2005-12-01 2009-09-09 도시바 모바일 디스플레이 가부시키가이샤 El display apparatus and method for driving el display apparatus
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
KR100671669B1 (en) * 2006-02-28 2007-01-19 삼성에스디아이 주식회사 Data driver, organic light emitting display and driving method thereof
GB2453373A (en) * 2007-10-05 2009-04-08 Cambridge Display Tech Ltd Voltage controlled display driver for an electroluminescent display
WO2009079004A1 (en) * 2007-12-18 2009-06-25 Lumimove, Inc., Dba Crosslink Flexible electroluminescent devices and systems
JP4483945B2 (en) * 2007-12-27 2010-06-16 ソニー株式会社 Display device and electronic device
TWI372379B (en) * 2007-12-31 2012-09-11 Au Optronics Corp Liquid crystal display apparatus and bandgap reference circuit thereof
JP5147428B2 (en) * 2008-01-28 2013-02-20 三菱電機株式会社 Charge pump circuit
US8284142B2 (en) 2008-09-30 2012-10-09 Semiconductor Energy Laboratory Co., Ltd. Display device
US8555359B2 (en) * 2009-02-26 2013-10-08 Yodlee, Inc. System and methods for automatically accessing a web site on behalf of a client
US20110109233A1 (en) * 2009-11-12 2011-05-12 Silicon Touch Technology Inc. Multi-channel current driver
CN105654889B (en) 2010-04-09 2022-01-11 伊英克公司 Method for driving electro-optic display
JP5178861B2 (en) * 2011-03-01 2013-04-10 株式会社半導体エネルギー研究所 Display device
JP2013110282A (en) * 2011-11-21 2013-06-06 Canon Inc Drive circuit of light-emitting element and light-emitting device
US9320111B2 (en) 2012-05-31 2016-04-19 Semiconductor Energy Laboratory Co., Ltd. Light-emitting device
US8995607B2 (en) 2012-05-31 2015-03-31 Semiconductor Energy Laboratory Co., Ltd. Pulse signal output circuit and shift register
JP5712193B2 (en) * 2012-11-22 2015-05-07 株式会社半導体エネルギー研究所 Display device
CN108063905B (en) * 2016-11-09 2020-04-14 京东方科技集团股份有限公司 Pixel sensing circuit, driving method thereof, image sensor and electronic equipment
US10651807B2 (en) 2018-08-28 2020-05-12 Qualcomm Incorporated Complementary variable gain amplification

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 (26)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3685501T2 (en) 1985-02-04 1993-01-28 Sony Corp SCAN AND STOP CIRCUIT.
JPH0542488Y2 (en) * 1986-01-28 1993-10-26
JPS6411341A (en) 1987-07-03 1989-01-13 Sharp Kk Positioning of semiconductor wafer
GB2209895B (en) 1987-09-16 1991-09-25 Philips Electronic Associated A circuit arrangement for storing sampled analogue electrical currents
US4967140A (en) * 1988-09-12 1990-10-30 U.S. Philips Corporation Current-source arrangement
GB2223353A (en) 1988-09-30 1990-04-04 Philips Electronic Associated Thin-film transistor
US4996523A (en) * 1988-10-20 1991-02-26 Eastman Kodak Company Electroluminescent storage display with improved intensity driver circuits
US5963186A (en) * 1990-08-07 1999-10-05 The Secretary Of State For Defence In Her Britannic Majesty's Government Of The United Kingdom Of Great Britain And Northern Ireland Multiplex addressing of ferro-electric liquid crystal displays
JPH04161984A (en) * 1990-10-26 1992-06-05 Opt Tec Corp Large-sized picture display board system having multiple gray level
GB9302997D0 (en) * 1993-02-15 1993-03-31 Secr Defence Multiplex addressing of ferro-electric liquid crystal displays
US5594463A (en) 1993-07-19 1997-01-14 Pioneer Electronic Corporation Driving circuit for display apparatus, and method of driving display apparatus
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
US5714968A (en) * 1994-08-09 1998-02-03 Nec Corporation Current-dependent light-emitting element drive circuit for use in active matrix display device
US5576726A (en) * 1994-11-21 1996-11-19 Motorola Electro-luminescent display device driven by two opposite phase alternating voltages and method therefor
JP3401356B2 (en) * 1995-02-21 2003-04-28 パイオニア株式会社 Organic electroluminescent display panel and method of manufacturing the same
US5596291A (en) 1995-04-10 1997-01-21 Cirrus Logic, Inc. Circuits, systems and methods for the high speed transfer of data across a conductive line
WO1996036959A2 (en) 1995-05-19 1996-11-21 Philips Electronics N.V. Display device
US5644194A (en) * 1995-07-17 1997-07-01 Tritech Microelectronics International, Pte, Ltd. Circuit for controlling an indicator light to turn off slowly
JP3619299B2 (en) * 1995-09-29 2005-02-09 パイオニア株式会社 Light emitting element drive circuit
FR2741742B1 (en) * 1995-11-27 1998-02-13 Sgs Thomson Microelectronics LIGHT EMITTING DIODE DRIVE CIRCUIT
KR100230077B1 (en) * 1995-11-30 1999-11-15 김영남 Cell driving device of field emission display device
KR20050084509A (en) * 1997-04-23 2005-08-26 사르노프 코포레이션 Active matrix light emitting diode pixel structure and method
JP3252897B2 (en) * 1998-03-31 2002-02-04 日本電気株式会社 Element driving device and method, image display device
GB9812739D0 (en) * 1998-06-12 1998-08-12 Koninkl Philips Electronics Nv Active matrix electroluminescent display devices
US6181187B1 (en) 1999-09-30 2001-01-30 Texas Instruments Incorporated Circuit for auto-centering control loop bias currents

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
US9431431B2 (en) 1999-02-23 2016-08-30 Semiconductor Energy Laboratory Co., Ltd. Semiconductor device and fabrication method thereof
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

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US8593376B2 (en) 2013-11-26
WO1999065012A2 (en) 1999-12-16

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