CN1213393C - 图像显示装置 - Google Patents
图像显示装置 Download PDFInfo
- Publication number
- CN1213393C CN1213393C CNB021083150A CN02108315A CN1213393C CN 1213393 C CN1213393 C CN 1213393C CN B021083150 A CNB021083150 A CN B021083150A CN 02108315 A CN02108315 A CN 02108315A CN 1213393 C CN1213393 C CN 1213393C
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- sampling
- signal
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- tft
- driving
- Prior art date
- Legal status (The legal status 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 status listed.)
- Expired - Lifetime
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Images
Classifications
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- 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
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- 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
- 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]
- G09G3/3266—Details of drivers for scan electrodes
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- 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
- G09G2300/04—Structural and physical details of display devices
- G09G2300/0421—Structural details of the set of electrodes
- G09G2300/0426—Layout of electrodes and connections
-
- 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
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- 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
- G09G2320/0223—Compensation for problems related to R-C delay and attenuation in electrodes of matrix panels, e.g. in gate electrodes or on-substrate video signal 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
- G09G2320/0233—Improving the luminance or brightness uniformity across the screen
-
- 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
- G09G2320/0261—Improving the quality of display appearance in the context of movement of objects on the screen or movement of the observer relative to the screen
Abstract
Description
Claims (17)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2001385630A JP3800404B2 (ja) | 2001-12-19 | 2001-12-19 | 画像表示装置 |
JP385630/2001 | 2001-12-19 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN1427388A CN1427388A (zh) | 2003-07-02 |
CN1213393C true CN1213393C (zh) | 2005-08-03 |
Family
ID=19187859
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CNB021083150A Expired - Lifetime CN1213393C (zh) | 2001-12-19 | 2002-03-28 | 图像显示装置 |
Country Status (5)
Country | Link |
---|---|
US (2) | US6611107B2 (zh) |
JP (1) | JP3800404B2 (zh) |
KR (1) | KR100890497B1 (zh) |
CN (1) | CN1213393C (zh) |
TW (1) | TW565814B (zh) |
Families Citing this family (176)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7569849B2 (en) | 2001-02-16 | 2009-08-04 | Ignis Innovation Inc. | Pixel driver circuit and pixel circuit having the pixel driver circuit |
JP2003150115A (ja) * | 2001-08-29 | 2003-05-23 | Seiko Epson Corp | 電流生成回路、半導体集積回路、電気光学装置および電子機器 |
JP4498669B2 (ja) * | 2001-10-30 | 2010-07-07 | 株式会社半導体エネルギー研究所 | 半導体装置、表示装置、及びそれらを具備する電子機器 |
JP3800404B2 (ja) * | 2001-12-19 | 2006-07-26 | 株式会社日立製作所 | 画像表示装置 |
TWI276031B (en) * | 2002-03-01 | 2007-03-11 | Semiconductor Energy Lab | Display device, light emitting device, and electronic equipment |
JP2003302936A (ja) * | 2002-03-29 | 2003-10-24 | Internatl Business Mach Corp <Ibm> | ディスプレイ装置、oledパネル、薄膜トランジスタの制御装置、薄膜トランジスタの制御方法およびoledディスプレイの制御方法 |
US6958651B2 (en) | 2002-12-03 | 2005-10-25 | Semiconductor Energy Laboratory Co., Ltd. | Analog circuit and display device using the same |
JP2004191627A (ja) * | 2002-12-11 | 2004-07-08 | Hitachi Ltd | 有機発光表示装置 |
JP4350370B2 (ja) * | 2002-12-27 | 2009-10-21 | 株式会社半導体エネルギー研究所 | 電子回路及び電子機器 |
US7333099B2 (en) * | 2003-01-06 | 2008-02-19 | Semiconductor Energy Laboratory Co., Ltd. | Electronic circuit, display device, and electronic apparatus |
CA2419704A1 (en) | 2003-02-24 | 2004-08-24 | Ignis Innovation Inc. | Method of manufacturing a pixel with organic light-emitting diode |
JP4273809B2 (ja) * | 2003-03-31 | 2009-06-03 | セイコーエプソン株式会社 | 電気光学装置及び電子機器 |
JP4049010B2 (ja) * | 2003-04-30 | 2008-02-20 | ソニー株式会社 | 表示装置 |
JP4168836B2 (ja) * | 2003-06-03 | 2008-10-22 | ソニー株式会社 | 表示装置 |
KR100965161B1 (ko) * | 2003-06-12 | 2010-06-24 | 삼성전자주식회사 | 유기전계발광 구동회로와, 이를 갖는 표시패널 및 표시장치 |
JP4235900B2 (ja) * | 2003-07-09 | 2009-03-11 | ソニー株式会社 | フラットディスプレイ装置 |
CA2443206A1 (en) | 2003-09-23 | 2005-03-23 | Ignis Innovation Inc. | Amoled display backplanes - pixel driver circuits, array architecture, and external compensation |
KR100515300B1 (ko) * | 2003-10-07 | 2005-09-15 | 삼성에스디아이 주식회사 | 전류 샘플/홀드 회로와 전류 샘플/홀드 방법 및 이를이용한 역다중화 장치와 디스플레이 장치 |
KR100599726B1 (ko) * | 2003-11-27 | 2006-07-12 | 삼성에스디아이 주식회사 | 발광 표시 장치 및 그 표시 패널과 구동 방법 |
KR100589376B1 (ko) * | 2003-11-27 | 2006-06-14 | 삼성에스디아이 주식회사 | 역다중화기를 이용한 발광 표시 장치 |
JP4493359B2 (ja) * | 2004-02-05 | 2010-06-30 | 東北パイオニア株式会社 | 自発光表示モジュールおよびその駆動方法 |
US7339560B2 (en) * | 2004-02-12 | 2008-03-04 | Au Optronics Corporation | OLED pixel |
FR2869143A1 (fr) * | 2004-04-16 | 2005-10-21 | Thomson Licensing Sa | Panneau electroluminescent bistable a trois reseaux d'electrodes |
CA2472671A1 (en) | 2004-06-29 | 2005-12-29 | Ignis Innovation Inc. | Voltage-programming scheme for current-driven amoled displays |
JP4020106B2 (ja) * | 2004-07-08 | 2007-12-12 | セイコーエプソン株式会社 | 画素回路、その駆動方法、電気光学装置および電子機器 |
JP2006030635A (ja) * | 2004-07-16 | 2006-02-02 | Sony Corp | 表示装置 |
US8149230B2 (en) * | 2004-07-28 | 2012-04-03 | Samsung Mobile Display Co., Ltd. | Light emitting display |
US7714814B2 (en) * | 2004-08-18 | 2010-05-11 | Lg Electronics Inc. | Method and apparatus for driving electro-luminescence display panel with an aging pulse |
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KR100598431B1 (ko) * | 2004-11-25 | 2006-07-11 | 한국전자통신연구원 | 능동 구동 전압/전류형 유기 el 화소 회로 및 표시 장치 |
JP5008302B2 (ja) * | 2004-12-06 | 2012-08-22 | 株式会社半導体エネルギー研究所 | 表示装置 |
US8570266B2 (en) | 2004-12-06 | 2013-10-29 | Semiconductor Energy Laboratory Co., Ltd. | Display device and electronic apparatus using the same |
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US20140111567A1 (en) | 2005-04-12 | 2014-04-24 | Ignis Innovation Inc. | System and method for compensation of non-uniformities in light emitting device displays |
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US7646367B2 (en) | 2005-01-21 | 2010-01-12 | Semiconductor Energy Laboratory Co., Ltd. | Semiconductor device, display device and electronic apparatus |
JP5177953B2 (ja) * | 2005-01-21 | 2013-04-10 | 株式会社半導体エネルギー研究所 | 半導体装置及び表示装置 |
CA2495726A1 (en) | 2005-01-28 | 2006-07-28 | Ignis Innovation Inc. | Locally referenced voltage programmed pixel for amoled displays |
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 |
JP2006251315A (ja) * | 2005-03-10 | 2006-09-21 | Seiko Epson Corp | 有機el装置及びその駆動方法並びに電子機器 |
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JP4826131B2 (ja) * | 2005-04-28 | 2011-11-30 | セイコーエプソン株式会社 | 発光装置および電子機器 |
US7852298B2 (en) | 2005-06-08 | 2010-12-14 | Ignis Innovation Inc. | Method and system for driving a light emitting device display |
CA2518276A1 (en) | 2005-09-13 | 2007-03-13 | Ignis Innovation Inc. | Compensation technique for luminance degradation in electro-luminance devices |
JP5245195B2 (ja) * | 2005-11-14 | 2013-07-24 | ソニー株式会社 | 画素回路 |
EP1793366A3 (en) | 2005-12-02 | 2009-11-04 | Semiconductor Energy Laboratory Co., Ltd. | Semiconductor device, display device, and electronic device |
KR101358697B1 (ko) | 2005-12-02 | 2014-02-07 | 가부시키가이샤 한도오따이 에네루기 켄큐쇼 | 반도체 장치, 디스플레이 장치, 및 전자 장치 |
US9269322B2 (en) | 2006-01-09 | 2016-02-23 | Ignis Innovation Inc. | Method and system for driving an active matrix display circuit |
US9489891B2 (en) | 2006-01-09 | 2016-11-08 | Ignis Innovation Inc. | Method and system for driving an active matrix display circuit |
EP2458579B1 (en) | 2006-01-09 | 2017-09-20 | Ignis Innovation Inc. | Method and system for driving an active matrix display circuit |
US20070188419A1 (en) * | 2006-02-11 | 2007-08-16 | Samsung Electronics Co., Ltd. | Voltage transfer method and apparatus using organic thin film transistor and organic light emitting diode display device including the same |
JP4821381B2 (ja) * | 2006-03-09 | 2011-11-24 | セイコーエプソン株式会社 | 電気光学装置及び電子機器 |
JP4692828B2 (ja) * | 2006-03-14 | 2011-06-01 | カシオ計算機株式会社 | 表示装置及びその駆動制御方法 |
JP5397219B2 (ja) | 2006-04-19 | 2014-01-22 | イグニス・イノベーション・インコーポレイテッド | アクティブマトリックス表示装置用の安定な駆動スキーム |
US7679586B2 (en) | 2006-06-16 | 2010-03-16 | Roger Green Stewart | Pixel circuits and methods for driving pixels |
US20080062090A1 (en) * | 2006-06-16 | 2008-03-13 | Roger Stewart | Pixel circuits and methods for driving pixels |
US8446394B2 (en) * | 2006-06-16 | 2013-05-21 | Visam Development L.L.C. | Pixel circuits and methods for driving pixels |
KR101245218B1 (ko) * | 2006-06-22 | 2013-03-19 | 엘지디스플레이 주식회사 | 유기발광다이오드 표시소자 |
CA2556961A1 (en) | 2006-08-15 | 2008-02-15 | Ignis Innovation Inc. | Oled compensation technique based on oled capacitance |
KR100805596B1 (ko) * | 2006-08-24 | 2008-02-20 | 삼성에스디아이 주식회사 | 유기전계발광 표시장치 |
JP2008152221A (ja) * | 2006-12-19 | 2008-07-03 | Samsung Sdi Co Ltd | 画素及びこれを利用した有機電界発光表示装置 |
KR100938101B1 (ko) * | 2007-01-16 | 2010-01-21 | 삼성모바일디스플레이주식회사 | 유기 전계 발광 표시 장치 |
KR100833760B1 (ko) * | 2007-01-16 | 2008-05-29 | 삼성에스디아이 주식회사 | 유기 전계 발광 표시 장치 |
KR100857672B1 (ko) * | 2007-02-02 | 2008-09-08 | 삼성에스디아이 주식회사 | 유기전계발광표시장치 및 그의 구동방법 |
US20100097447A1 (en) * | 2007-03-30 | 2010-04-22 | Pioneer Corporation | Image Display Device |
JP2008286963A (ja) * | 2007-05-17 | 2008-11-27 | Sony Corp | 表示装置及び表示装置の駆動方法 |
JP5251034B2 (ja) * | 2007-08-15 | 2013-07-31 | ソニー株式会社 | 表示装置および電子機器 |
US8264428B2 (en) * | 2007-09-20 | 2012-09-11 | Lg Display Co., Ltd. | Pixel driving method and apparatus for organic light emitting device |
JP5096103B2 (ja) * | 2007-10-19 | 2012-12-12 | グローバル・オーエルイーディー・テクノロジー・リミテッド・ライアビリティ・カンパニー | 表示装置 |
KR101416904B1 (ko) * | 2007-11-07 | 2014-07-09 | 엘지디스플레이 주식회사 | 유기전계발광 표시장치의 화소 구동 장치 |
JP5386182B2 (ja) * | 2008-01-29 | 2014-01-15 | 株式会社半導体エネルギー研究所 | 発光装置 |
EP2277163B1 (en) | 2008-04-18 | 2018-11-21 | Ignis Innovation Inc. | System and driving method for light emitting device display |
CN101571777B (zh) * | 2008-04-29 | 2011-05-18 | 瀚宇彩晶股份有限公司 | 显示装置的定位方法 |
JP5249325B2 (ja) | 2008-05-29 | 2013-07-31 | パナソニック株式会社 | 表示装置およびその駆動方法 |
CA2637343A1 (en) | 2008-07-29 | 2010-01-29 | Ignis Innovation Inc. | Improving the display source driver |
EP2226786B1 (en) * | 2008-10-07 | 2016-04-13 | Joled Inc. | Image display device and method of controlling the same |
US9370075B2 (en) | 2008-12-09 | 2016-06-14 | Ignis Innovation Inc. | System and method for fast compensation programming of pixels in a display |
JP5449785B2 (ja) * | 2009-01-06 | 2014-03-19 | 株式会社ジャパンディスプレイ | アクティブマトリクス型有機発光表示装置 |
US10319307B2 (en) | 2009-06-16 | 2019-06-11 | Ignis Innovation Inc. | Display system with compensation techniques and/or shared level resources |
US9384698B2 (en) | 2009-11-30 | 2016-07-05 | Ignis Innovation Inc. | System and methods for aging compensation in AMOLED displays |
CA2688870A1 (en) | 2009-11-30 | 2011-05-30 | Ignis Innovation Inc. | Methode and techniques for improving display uniformity |
CA2669367A1 (en) | 2009-06-16 | 2010-12-16 | Ignis Innovation Inc | Compensation technique for color shift in displays |
US9311859B2 (en) | 2009-11-30 | 2016-04-12 | Ignis Innovation Inc. | Resetting cycle for aging compensation in AMOLED displays |
KR101071443B1 (ko) | 2009-09-08 | 2011-10-10 | 파나소닉 주식회사 | 표시 패널 장치 및 그 제어 방법 |
JP5503255B2 (ja) * | 2009-11-10 | 2014-05-28 | グローバル・オーエルイーディー・テクノロジー・リミテッド・ライアビリティ・カンパニー | 画素回路、表示装置および検査方法 |
JP5305105B2 (ja) * | 2009-11-11 | 2013-10-02 | ソニー株式会社 | 表示装置およびその駆動方法ならびに電子機器 |
US8497828B2 (en) | 2009-11-12 | 2013-07-30 | Ignis Innovation Inc. | Sharing switch TFTS in pixel circuits |
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 |
EP2511898B1 (en) * | 2009-12-09 | 2016-08-31 | Joled Inc. | Display device and method for controlling same |
ES2542031T3 (es) * | 2010-01-22 | 2015-07-29 | Vision Tactil Portable, S.L | Método y aparato para controlar una matriz de elastómeros dieléctricos evitando interferencias |
CA2692097A1 (en) | 2010-02-04 | 2011-08-04 | Ignis Innovation Inc. | Extracting correlation curves for light emitting device |
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 |
US10163401B2 (en) | 2010-02-04 | 2018-12-25 | 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 |
US10176736B2 (en) | 2010-02-04 | 2019-01-08 | 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 |
KR101682690B1 (ko) * | 2010-07-20 | 2016-12-07 | 삼성디스플레이 주식회사 | 화소 및 이를 이용한 유기전계발광 표시장치 |
JP5627694B2 (ja) | 2010-09-06 | 2014-11-19 | パナソニック株式会社 | 表示装置 |
JP5766928B2 (ja) * | 2010-09-29 | 2015-08-19 | 株式会社ジャパンディスプレイ | タッチ検出機能付き表示装置および電子機器 |
DE102010037899B4 (de) * | 2010-09-30 | 2012-10-11 | Frank Bredenbröcker | Display |
US8907991B2 (en) | 2010-12-02 | 2014-12-09 | Ignis Innovation Inc. | System and methods for thermal compensation in AMOLED displays |
WO2012156942A1 (en) | 2011-05-17 | 2012-11-22 | Ignis Innovation Inc. | Systems and methods for display systems with dynamic power control |
US9351368B2 (en) | 2013-03-08 | 2016-05-24 | Ignis Innovation Inc. | Pixel circuits for AMOLED displays |
US9606607B2 (en) | 2011-05-17 | 2017-03-28 | Ignis Innovation Inc. | Systems and methods for display systems with dynamic power control |
US9886899B2 (en) | 2011-05-17 | 2018-02-06 | Ignis Innovation Inc. | Pixel Circuits for AMOLED displays |
US20140368491A1 (en) | 2013-03-08 | 2014-12-18 | Ignis Innovation Inc. | Pixel circuits for 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 |
CN103562989B (zh) | 2011-05-27 | 2016-12-14 | 伊格尼斯创新公司 | 用于amoled显示器的老化补偿的系统和方法 |
EP2715711A4 (en) | 2011-05-28 | 2014-12-24 | Ignis Innovation Inc | SYSTEM AND METHOD FOR FAST COMPENSATION PROGRAMMING OF PIXELS ON A DISPLAY |
US9070775B2 (en) | 2011-08-03 | 2015-06-30 | Ignis Innovations Inc. | Thin film transistor |
US8901579B2 (en) | 2011-08-03 | 2014-12-02 | Ignis Innovation Inc. | Organic light emitting diode and method of manufacturing |
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 |
US9385169B2 (en) | 2011-11-29 | 2016-07-05 | Ignis Innovation Inc. | Multi-functional active matrix organic light-emitting diode display |
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 |
DE112014000422T5 (de) | 2013-01-14 | 2015-10-29 | Ignis Innovation Inc. | Ansteuerschema für Emissionsanzeigen, das eine Kompensation für Ansteuertransistorschwankungen bereitstellt |
US9830857B2 (en) | 2013-01-14 | 2017-11-28 | Ignis Innovation Inc. | Cleaning common unwanted signals from pixel measurements in emissive displays |
US9721505B2 (en) | 2013-03-08 | 2017-08-01 | Ignis Innovation Inc. | Pixel circuits for AMOLED displays |
CA2894717A1 (en) | 2015-06-19 | 2016-12-19 | Ignis Innovation Inc. | Optoelectronic device characterization in array with shared sense line |
EP3043338A1 (en) | 2013-03-14 | 2016-07-13 | Ignis Innovation Inc. | Re-interpolation with edge detection for extracting an aging pattern for amoled displays |
WO2014140992A1 (en) | 2013-03-15 | 2014-09-18 | Ignis Innovation Inc. | Dynamic adjustment of touch resolutions on an amoled display |
CN110634431B (zh) | 2013-04-22 | 2023-04-18 | 伊格尼斯创新公司 | 检测和制造显示面板的方法 |
CN107452314B (zh) | 2013-08-12 | 2021-08-24 | 伊格尼斯创新公司 | 用于要被显示器显示的图像的补偿图像数据的方法和装置 |
US9495910B2 (en) | 2013-11-22 | 2016-11-15 | Global Oled Technology Llc | Pixel circuit, driving method, display device, and inspection method |
US9761170B2 (en) | 2013-12-06 | 2017-09-12 | Ignis Innovation Inc. | Correction for localized phenomena in an image array |
US9741282B2 (en) | 2013-12-06 | 2017-08-22 | Ignis Innovation Inc. | OLED display system and method |
CN103680406B (zh) * | 2013-12-12 | 2015-09-09 | 京东方科技集团股份有限公司 | 一种像素电路及显示装置 |
US9502653B2 (en) | 2013-12-25 | 2016-11-22 | Ignis Innovation Inc. | Electrode contacts |
CN103928494B (zh) * | 2013-12-30 | 2016-08-17 | 上海天马有机发光显示技术有限公司 | 一种有机发光二极管像素电路、显示面板及显示装置 |
US10997901B2 (en) | 2014-02-28 | 2021-05-04 | Ignis Innovation Inc. | Display system |
US10176752B2 (en) | 2014-03-24 | 2019-01-08 | Ignis Innovation Inc. | Integrated gate driver |
CN103943067B (zh) * | 2014-03-31 | 2017-04-12 | 京东方科技集团股份有限公司 | 一种像素电路及其驱动方法、显示装置 |
DE102015206281A1 (de) | 2014-04-08 | 2015-10-08 | Ignis Innovation Inc. | Anzeigesystem mit gemeinsam genutzten Niveauressourcen für tragbare Vorrichtungen |
CN105552175B (zh) * | 2014-10-28 | 2017-11-14 | 北大方正集团有限公司 | 无封装led闪灯、其驱动芯片及制作方法 |
CN104361858B (zh) * | 2014-11-12 | 2016-10-12 | 京东方科技集团股份有限公司 | 电压驱动像素电路、显示面板及其驱动方法 |
CA2872563A1 (en) | 2014-11-28 | 2016-05-28 | Ignis Innovation Inc. | High pixel density array architecture |
CA2873476A1 (en) | 2014-12-08 | 2016-06-08 | Ignis Innovation Inc. | Smart-pixel display architecture |
CA2879462A1 (en) | 2015-01-23 | 2016-07-23 | Ignis Innovation Inc. | Compensation for color variation in emissive devices |
CA2886862A1 (en) | 2015-04-01 | 2016-10-01 | Ignis Innovation Inc. | Adjusting display brightness for avoiding overheating and/or accelerated aging |
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 |
TWI564858B (zh) * | 2015-06-24 | 2017-01-01 | Macroblock Inc | Light - emitting diode control method |
US10373554B2 (en) | 2015-07-24 | 2019-08-06 | Ignis Innovation Inc. | Pixels and reference circuits and timing techniques |
US10657895B2 (en) | 2015-07-24 | 2020-05-19 | Ignis Innovation Inc. | Pixels and reference circuits and timing techniques |
CA2898282A1 (en) | 2015-07-24 | 2017-01-24 | Ignis Innovation Inc. | Hybrid calibration of current sources for current biased voltage progra mmed (cbvp) displays |
CA2900170A1 (en) | 2015-08-07 | 2017-02-07 | Gholamreza Chaji | Calibration of pixel based on improved reference values |
CA2908285A1 (en) | 2015-10-14 | 2017-04-14 | Ignis Innovation Inc. | Driver with multiple color pixel structure |
CA2909813A1 (en) | 2015-10-26 | 2017-04-26 | Ignis Innovation Inc | High ppi pattern orientation |
KR20180031846A (ko) * | 2016-09-19 | 2018-03-29 | 삼성디스플레이 주식회사 | 표시 장치 |
DE102017222059A1 (de) | 2016-12-06 | 2018-06-07 | Ignis Innovation Inc. | Pixelschaltungen zur Minderung von Hysterese |
CN106782325A (zh) * | 2017-03-02 | 2017-05-31 | 深圳市华星光电技术有限公司 | 像素补偿电路及驱动方法、显示装置 |
US10714018B2 (en) | 2017-05-17 | 2020-07-14 | Ignis Innovation Inc. | System and method for loading image correction data for displays |
US11025899B2 (en) | 2017-08-11 | 2021-06-01 | Ignis Innovation Inc. | Optical correction systems and methods for correcting non-uniformity of emissive display devices |
CN109427287B (zh) * | 2017-08-29 | 2020-12-22 | 昆山国显光电有限公司 | 适用于高像素密度的像素驱动电路、像素结构和制作方法 |
KR102450894B1 (ko) * | 2017-11-10 | 2022-10-05 | 엘지디스플레이 주식회사 | 전계 발광 표시장치와 그 구동 방법 |
US10971078B2 (en) | 2018-02-12 | 2021-04-06 | Ignis Innovation Inc. | Pixel measurement through data line |
US11353759B2 (en) | 2018-09-17 | 2022-06-07 | Nuclera Nucleics Ltd. | Backplanes with hexagonal and triangular electrodes |
KR20210017277A (ko) * | 2019-08-07 | 2021-02-17 | 엘지디스플레이 주식회사 | 유기 발광 표시 장치 |
US11107401B1 (en) * | 2020-03-13 | 2021-08-31 | Shenzhen China Star Optoelectronics Semiconductor Display Technology Co., Ltd. | Pixel driving circuit, driving method thereof, and display panel |
Family Cites Families (25)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP3242941B2 (ja) | 1991-04-30 | 2001-12-25 | 富士ゼロックス株式会社 | アクティブelマトリックスおよびその駆動方法 |
EP0733927B1 (en) * | 1995-03-22 | 2001-11-07 | Canon Kabushiki Kaisha | Display apparatus providing a uniform temperature distribution over the display unit |
JPH09134970A (ja) * | 1995-09-08 | 1997-05-20 | Sharp Corp | サンプリング回路および画像表示装置 |
JPH10232649A (ja) * | 1997-02-21 | 1998-09-02 | Casio Comput Co Ltd | 電界発光表示装置およびその駆動方法 |
JP4114216B2 (ja) | 1997-05-29 | 2008-07-09 | カシオ計算機株式会社 | 表示装置及びその駆動方法 |
JPH10312173A (ja) * | 1997-05-09 | 1998-11-24 | Pioneer Electron Corp | 画像表示装置 |
JP3394187B2 (ja) * | 1997-08-08 | 2003-04-07 | シャープ株式会社 | 座標入力装置および表示一体型座標入力装置 |
JP4092857B2 (ja) | 1999-06-17 | 2008-05-28 | ソニー株式会社 | 画像表示装置 |
TW526455B (en) * | 1999-07-14 | 2003-04-01 | Sony Corp | Current drive circuit and display comprising the same, pixel circuit, and drive method |
JP2001084715A (ja) * | 1999-09-10 | 2001-03-30 | Toshiba Corp | 光ディスク装置 |
JP4700156B2 (ja) * | 1999-09-27 | 2011-06-15 | 株式会社半導体エネルギー研究所 | 半導体装置 |
JP4488557B2 (ja) * | 1999-09-29 | 2010-06-23 | 三洋電機株式会社 | El表示装置 |
KR100566813B1 (ko) * | 2000-02-03 | 2006-04-03 | 엘지.필립스 엘시디 주식회사 | 일렉트로 루미네센스 셀 구동회로 |
JP2001343941A (ja) * | 2000-05-30 | 2001-12-14 | Hitachi Ltd | 表示装置 |
JP3670941B2 (ja) * | 2000-07-31 | 2005-07-13 | 三洋電機株式会社 | アクティブマトリクス型自発光表示装置及びアクティブマトリクス型有機el表示装置 |
JP5030348B2 (ja) | 2000-10-02 | 2012-09-19 | 株式会社半導体エネルギー研究所 | 自発光装置 |
JP3618687B2 (ja) | 2001-01-10 | 2005-02-09 | シャープ株式会社 | 表示装置 |
JP3638130B2 (ja) | 2001-05-15 | 2005-04-13 | シャープ株式会社 | 表示装置 |
JP2002287683A (ja) | 2001-03-23 | 2002-10-04 | Canon Inc | 表示パネルとその駆動方法 |
JP2002287665A (ja) | 2001-03-26 | 2002-10-04 | Sharp Corp | メモリ一体型表示基板および表示装置並びにメモリセルアレイ |
JP3617821B2 (ja) | 2001-05-15 | 2005-02-09 | シャープ株式会社 | 表示装置 |
US6734636B2 (en) * | 2001-06-22 | 2004-05-11 | International Business Machines Corporation | OLED current drive pixel circuit |
JP4322479B2 (ja) | 2001-07-04 | 2009-09-02 | 東芝モバイルディスプレイ株式会社 | 平面表示装置 |
JP4024583B2 (ja) | 2001-08-30 | 2007-12-19 | シャープ株式会社 | 表示装置および表示方法 |
JP3800404B2 (ja) * | 2001-12-19 | 2006-07-26 | 株式会社日立製作所 | 画像表示装置 |
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Owner name: PANASONIC LCD CO., LTD. Free format text: FORMER OWNER: IPS ALPHA SUPPORT CO., LTD. Effective date: 20111206 Owner name: IPS ALPHA SUPPORT CO., LTD. Effective date: 20111206 Owner name: HITACHI DISPLAY CO., LTD. Free format text: FORMER OWNER: HITACHI, LTD. Effective date: 20111206 |
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C41 | Transfer of patent application or patent right or utility model | ||
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Effective date of registration: 20111206 Address after: Chiba County, Japan Co-patentee after: Panasonic Liquid Crystal Display Co.,Ltd. Patentee after: Hitachi Displays, Ltd. Address before: Chiba County, Japan Co-patentee before: IPS pioneer support society Patentee before: Hitachi Displays, Ltd. Effective date of registration: 20111206 Address after: Chiba County, Japan Co-patentee after: IPS Pioneer Support Society Patentee after: Hitachi Displays, Ltd. Address before: Chiba County, Japan Patentee before: Hitachi Displays, Ltd. Effective date of registration: 20111206 Address after: Chiba County, Japan Patentee after: Hitachi Displays, Ltd. Address before: Tokyo, Japan Patentee before: Hitachi, Ltd. |
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C56 | Change in the name or address of the patentee |
Owner name: JAPAN DISPLAY, INC. Free format text: FORMER NAME: APAN DISPLAY EAST, INC. Owner name: APAN DISPLAY EAST, INC. Free format text: FORMER NAME: HITACHI DISPLAY CO., LTD. |
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CP01 | Change in the name or title of a patent holder |
Address after: Chiba County, Japan Patentee after: JAPAN DISPLAY Inc. Patentee after: Panasonic Liquid Crystal Display Co.,Ltd. Address before: Chiba County, Japan Patentee before: Japan Display East Inc. Patentee before: Panasonic Liquid Crystal Display Co.,Ltd. Address after: Chiba County, Japan Patentee after: Japan Display East Inc. Patentee after: Panasonic Liquid Crystal Display Co.,Ltd. Address before: Chiba County, Japan Patentee before: Hitachi Displays, Ltd. Patentee before: Panasonic Liquid Crystal Display Co.,Ltd. |
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CP02 | Change in the address of a patent holder |
Address after: Tokyo, Japan Patentee after: JAPAN DISPLAY Inc. Patentee after: Panasonic Liquid Crystal Display Co.,Ltd. Address before: Chiba County, Japan Patentee before: JAPAN DISPLAY Inc. Patentee before: Panasonic Liquid Crystal Display Co.,Ltd. |
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EE01 | Entry into force of recordation of patent licensing contract |
Application publication date: 20030702 Assignee: BOE TECHNOLOGY GROUP Co.,Ltd. Assignor: JAPAN DISPLAY Inc.|Panasonic Liquid Crystal Display Co.,Ltd. Contract record no.: 2013990000688 Denomination of invention: Projection lens for image display equipment Granted publication date: 20050803 License type: Common License Record date: 20131016 |
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LICC | Enforcement, change and cancellation of record of contracts on the licence for exploitation of a patent or utility model | ||
TR01 | Transfer of patent right | ||
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Effective date of registration: 20180913 Address after: Gyeonggi Do, South Korea Patentee after: SAMSUNG DISPLAY Co.,Ltd. Address before: Tokyo, Japan Co-patentee before: Panasonic Liquid Crystal Display Co.,Ltd. Patentee before: JAPAN DISPLAY Inc. |
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CX01 | Expiry of patent term | ||
CX01 | Expiry of patent term |
Granted publication date: 20050803 |