CN1864189A - 自发光显示装置的驱动电路及驱动方法 - Google Patents
自发光显示装置的驱动电路及驱动方法 Download PDFInfo
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- CN1864189A CN1864189A CNA2004800288028A CN200480028802A CN1864189A CN 1864189 A CN1864189 A CN 1864189A CN A2004800288028 A CNA2004800288028 A CN A2004800288028A CN 200480028802 A CN200480028802 A CN 200480028802A CN 1864189 A CN1864189 A CN 1864189A
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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
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- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
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- 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]
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- 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
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- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Computer Hardware Design (AREA)
- General Physics & Mathematics (AREA)
- Theoretical Computer Science (AREA)
- Control Of Indicators Other Than Cathode Ray Tubes (AREA)
- Control Of El Displays (AREA)
- Electroluminescent Light Sources (AREA)
Abstract
Description
Claims (18)
Applications Claiming Priority (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP287214/2003 | 2003-08-05 | ||
JP2003287214 | 2003-08-05 | ||
JP2004017653 | 2004-01-26 | ||
JP017653/2004 | 2004-01-26 | ||
PCT/JP2004/011416 WO2005013249A1 (ja) | 2003-08-05 | 2004-08-03 | 自己発光表示装置の駆動回路、およびその駆動方法 |
Publications (2)
Publication Number | Publication Date |
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CN1864189A true CN1864189A (zh) | 2006-11-15 |
CN1864189B CN1864189B (zh) | 2010-10-06 |
Family
ID=34117963
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN2004800288028A Active CN1864189B (zh) | 2003-08-05 | 2004-08-03 | 自发光显示装置的驱动电路及驱动方法 |
Country Status (6)
Country | Link |
---|---|
US (1) | US7592981B2 (zh) |
EP (1) | EP1662467A4 (zh) |
JP (1) | JP4653659B2 (zh) |
KR (3) | KR100832610B1 (zh) |
CN (1) | CN1864189B (zh) |
WO (1) | WO2005013249A1 (zh) |
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101681593B (zh) * | 2007-06-13 | 2012-05-30 | 索尼株式会社 | 显示装置和画面信号处理方法 |
CN103248836A (zh) * | 2012-02-14 | 2013-08-14 | 全视科技有限公司 | 用于成像像素的黑色电平校正的方法和系统 |
CN105654906A (zh) * | 2016-01-26 | 2016-06-08 | 京东方科技集团股份有限公司 | 像素电路及其驱动方法、显示面板以及显示装置 |
US9437030B2 (en) | 2008-12-24 | 2016-09-06 | Samsung Electronics Co., Ltd. | Method and apparatus for displaying two-dimensional or three-dimensional image sequence while adjusting frame rate |
CN110364115A (zh) * | 2018-04-11 | 2019-10-22 | 伊格尼斯创新公司 | 具有可控连接部的显示系统 |
CN113867023A (zh) * | 2020-06-30 | 2021-12-31 | 敦泰电子股份有限公司 | 指纹显示设备及驱动其之整合集成电路及方法 |
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Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP3701661B2 (ja) * | 2003-12-05 | 2005-10-05 | シャープ株式会社 | 表示パネルおよび表示装置 |
JP2005331891A (ja) * | 2004-05-21 | 2005-12-02 | Eastman Kodak Co | 表示装置 |
KR100670137B1 (ko) * | 2004-10-08 | 2007-01-16 | 삼성에스디아이 주식회사 | 디지털/아날로그 컨버터와 이를 이용한 표시 장치 및 그표시 패널과 구동 방법 |
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KR100707632B1 (ko) * | 2005-03-31 | 2007-04-12 | 삼성에스디아이 주식회사 | 발광표시장치 및 그의 구동방법 |
JP4697953B2 (ja) * | 2005-09-12 | 2011-06-08 | キヤノン株式会社 | 画像表示装置及び画像表示方法 |
KR100731048B1 (ko) * | 2005-10-20 | 2007-06-22 | 엘지.필립스 엘시디 주식회사 | 액정 표시장치의 구동장치 및 구동방법 |
US20070103412A1 (en) * | 2005-11-09 | 2007-05-10 | Pao-Yun Tang | Liquid crystal display having a voltage divider with a thermistor |
US20070126667A1 (en) * | 2005-12-01 | 2007-06-07 | Toshiba Matsushita Display Technology Co., Ltd. | El display apparatus and method for driving el display apparatus |
TWI433117B (zh) * | 2006-03-22 | 2014-04-01 | Fujifilm Corp | 液晶顯示器及其顯示方法 |
TWI346318B (en) * | 2006-07-14 | 2011-08-01 | Chimei Innolux Corp | Lcd display and backlight apparatus and method for driving thereof |
JP2008139861A (ja) * | 2006-11-10 | 2008-06-19 | Toshiba Matsushita Display Technology Co Ltd | 有機発光素子を用いたアクティブマトリクス型表示装置、および有機発光素子を用いたアクティブマトリクス型表示装置の駆動方法 |
JP4428381B2 (ja) * | 2006-12-19 | 2010-03-10 | ソニー株式会社 | 表示装置及び電子機器 |
KR100857672B1 (ko) * | 2007-02-02 | 2008-09-08 | 삼성에스디아이 주식회사 | 유기전계발광표시장치 및 그의 구동방법 |
JP2008256916A (ja) | 2007-04-04 | 2008-10-23 | Sony Corp | 有機エレクトロルミネッセンス発光部の駆動方法 |
US8803781B2 (en) * | 2007-05-18 | 2014-08-12 | Semiconductor Energy Laboratory Co., Ltd. | Semiconductor device and display device |
US8456492B2 (en) * | 2007-05-18 | 2013-06-04 | Sony Corporation | Display device, driving method and computer program for display device |
KR100889680B1 (ko) | 2007-07-27 | 2009-03-19 | 삼성모바일디스플레이주식회사 | 유기전계발광 표시장치 및 그의 구동방법 |
KR101301769B1 (ko) | 2007-12-21 | 2013-09-02 | 엘지디스플레이 주식회사 | 액정표시장치와 그 구동방법 |
TWI455646B (zh) * | 2008-02-05 | 2014-10-01 | Richtek Technology Corp | Current regulator and its control method |
JP5329539B2 (ja) | 2008-07-11 | 2013-10-30 | シャープ株式会社 | 表示装置および表示装置の駆動方法 |
KR20100026739A (ko) * | 2008-09-01 | 2010-03-10 | 삼성전자주식회사 | 표시 장치 및 그 구동 방법 |
TWI402812B (zh) * | 2008-10-02 | 2013-07-21 | Chunghwa Picture Tubes Ltd | 驅動電路及液晶顯示器的插灰方法 |
KR101023130B1 (ko) * | 2009-01-08 | 2011-03-24 | 삼성모바일디스플레이주식회사 | 표시 장치 및 그의 구동 방법 |
WO2010092713A1 (ja) * | 2009-02-16 | 2010-08-19 | シャープ株式会社 | 照明装置、表示装置、データ生成方法、データ生成プログラム、および、記録媒体 |
TW201112222A (en) * | 2009-09-25 | 2011-04-01 | Holtek Semiconductor Inc | A method for extending duration of a display apparatus having brightness compensation and an apparatus realizing the same |
KR101097484B1 (ko) * | 2009-09-29 | 2011-12-22 | 삼성전기주식회사 | 미디안 필터, 이를 사용하는 자동 밝기 제어 장치 및 방법 |
KR101588449B1 (ko) * | 2009-10-30 | 2016-01-26 | 엘지디스플레이 주식회사 | 유기전계발광 표시장치 및 그 구동방법 |
KR101356248B1 (ko) * | 2010-02-19 | 2014-01-29 | 엘지디스플레이 주식회사 | 영상표시장치 |
KR101328808B1 (ko) * | 2010-05-13 | 2013-11-13 | 엘지디스플레이 주식회사 | 영상표시장치 |
CN102299700A (zh) * | 2011-05-31 | 2011-12-28 | 武汉长海电气科技开发有限公司 | 一种用于直流牵引的馈线电流信号滤波方法 |
KR101918185B1 (ko) * | 2012-03-14 | 2018-11-14 | 삼성디스플레이 주식회사 | 어레이 검사 방법 및 어레이 검사 장치 |
KR101351247B1 (ko) * | 2012-07-17 | 2014-01-14 | 삼성디스플레이 주식회사 | 유기전계발광 표시장치 및 그의 구동방법 |
US8829981B2 (en) | 2012-09-28 | 2014-09-09 | Rf Micro Devices, Inc. | Local voltage control for isolated transistor arrays |
JP2014085457A (ja) * | 2012-10-23 | 2014-05-12 | Japan Display Inc | ディスプレイシステム |
US9269287B2 (en) * | 2013-03-22 | 2016-02-23 | Shenzhen China Star Optoelectronics Technology Co., Ltd. | Method and system for measuring the response time of a liquid crystal display |
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JP6157178B2 (ja) * | 2013-04-01 | 2017-07-05 | ソニーセミコンダクタソリューションズ株式会社 | 表示装置 |
US9424794B2 (en) * | 2014-06-06 | 2016-08-23 | Innolux Corporation | Display panel and display device |
JP2016001266A (ja) * | 2014-06-12 | 2016-01-07 | 三星ディスプレイ株式會社Samsung Display Co.,Ltd. | 表示回路、および表示装置 |
TW201614626A (en) * | 2014-09-05 | 2016-04-16 | Semiconductor Energy Lab | Display device and electronic device |
KR102232442B1 (ko) * | 2014-10-24 | 2021-03-29 | 삼성디스플레이 주식회사 | 데이터 신호 처리 장치 및 이를 포함하는 표시 장치 |
CN105094491B (zh) * | 2015-08-24 | 2018-04-20 | 京东方科技集团股份有限公司 | 触控显示面板及其制作方法、驱动方法和触控显示装置 |
WO2017064587A1 (en) | 2015-10-12 | 2017-04-20 | Semiconductor Energy Laboratory Co., Ltd. | Display panel, input/output device, data processor, and method for manufacturing display panel |
CN105609049B (zh) * | 2015-12-31 | 2017-07-21 | 京东方科技集团股份有限公司 | 显示驱动电路、阵列基板、电路驱动方法和显示装置 |
JP6883221B2 (ja) * | 2016-07-07 | 2021-06-09 | ソニーグループ株式会社 | プロジェクタ装置、制御方法 |
CN106531106B (zh) * | 2016-12-27 | 2017-11-10 | 惠科股份有限公司 | 液晶显示器及其驱动方法 |
WO2020030993A1 (en) * | 2018-08-09 | 2020-02-13 | Santanu Roy | Microcontroller based control of light emitting diode (led) video wall |
KR102528532B1 (ko) | 2018-08-23 | 2023-05-04 | 삼성전자주식회사 | 디스플레이 장치 및 그 휘도 제어 방법 |
JP7078802B2 (ja) * | 2018-09-05 | 2022-05-31 | ザ ジレット カンパニー リミテッド ライアビリティ カンパニー | ユーザーインターフェース発光素子の照明レベルの変調 |
KR102568250B1 (ko) * | 2018-10-08 | 2023-08-22 | 삼성디스플레이 주식회사 | 화소, 이를 구비한 표시 장치 및 그의 구동 방법 |
CN109493806B (zh) | 2019-01-28 | 2019-08-23 | 苹果公司 | 包括具有氧化物晶体管阈值电压补偿的显示器的电子设备 |
CN111292674A (zh) * | 2020-02-26 | 2020-06-16 | 福建华佳彩有限公司 | 高影像质量的显示驱动方法和装置 |
CN111489687B (zh) * | 2020-04-24 | 2021-08-06 | 厦门天马微电子有限公司 | 一种像素驱动电路、显示面板、显示装置以及驱动方法 |
KR20220045501A (ko) * | 2020-10-05 | 2022-04-12 | 삼성전자주식회사 | 디스플레이 장치 |
Family Cites Families (16)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP4802350B2 (ja) | 1998-03-12 | 2011-10-26 | ソニー株式会社 | 表示装置 |
KR20000008837A (ko) * | 1998-07-16 | 2000-02-15 | 윤종용 | 델타배열 티.에프.티-엘.씨.디의 화질저하 방지장치 |
JP2000221945A (ja) * | 1999-02-04 | 2000-08-11 | Victor Co Of Japan Ltd | マトリクス型表示装置 |
JP2000276091A (ja) | 1999-03-24 | 2000-10-06 | Canon Inc | フラットパネル型表示装置及びフラットパネル型表示装置の制御方法 |
JP4092857B2 (ja) * | 1999-06-17 | 2008-05-28 | ソニー株式会社 | 画像表示装置 |
TW525122B (en) | 1999-11-29 | 2003-03-21 | Semiconductor Energy Lab | Electronic device |
US6633343B2 (en) * | 2000-03-14 | 2003-10-14 | Matsushita Electric Industrial Co., Ltd. | Dynamic gamma correction apparatus |
JP2002116732A (ja) * | 2000-10-05 | 2002-04-19 | Pioneer Electronic Corp | 自発光パネル駆動方法及び装置 |
TW582000B (en) * | 2001-04-20 | 2004-04-01 | Semiconductor Energy Lab | Display device and method of driving a display device |
CN1552050B (zh) * | 2001-09-07 | 2010-10-06 | 松下电器产业株式会社 | El显示装置及其驱动方法 |
JP2003150104A (ja) * | 2001-11-15 | 2003-05-23 | Matsushita Electric Ind Co Ltd | El表示装置の駆動方法とel表示装置および情報表示装置 |
GB0128419D0 (en) * | 2001-11-28 | 2002-01-16 | Koninkl Philips Electronics Nv | Electroluminescent display device |
JP2003255901A (ja) | 2001-12-28 | 2003-09-10 | Sanyo Electric Co Ltd | 有機elディスプレイの輝度制御方法および輝度制御回路 |
JP3724430B2 (ja) * | 2002-02-04 | 2005-12-07 | ソニー株式会社 | 有機el表示装置およびその制御方法 |
JP2004093682A (ja) | 2002-08-29 | 2004-03-25 | Toshiba Matsushita Display Technology Co Ltd | El表示パネル、el表示パネルの駆動方法、el表示装置の駆動回路およびel表示装置 |
US7355574B1 (en) * | 2007-01-24 | 2008-04-08 | Eastman Kodak Company | OLED display with aging and efficiency compensation |
-
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CN110364115B (zh) * | 2018-04-11 | 2022-04-15 | 伊格尼斯创新公司 | 具有可控连接部的显示系统 |
CN113867023A (zh) * | 2020-06-30 | 2021-12-31 | 敦泰电子股份有限公司 | 指纹显示设备及驱动其之整合集成电路及方法 |
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US7592981B2 (en) | 2009-09-22 |
CN1864189B (zh) | 2010-10-06 |
KR20060054425A (ko) | 2006-05-22 |
EP1662467A1 (en) | 2006-05-31 |
KR100790606B1 (ko) | 2008-01-02 |
KR20070085602A (ko) | 2007-08-27 |
KR100832610B1 (ko) | 2008-05-27 |
WO2005013249A1 (ja) | 2005-02-10 |
KR20070074655A (ko) | 2007-07-12 |
KR100825145B1 (ko) | 2008-04-25 |
US20070152934A1 (en) | 2007-07-05 |
JPWO2005013249A1 (ja) | 2006-09-28 |
JP4653659B2 (ja) | 2011-03-16 |
EP1662467A4 (en) | 2008-01-23 |
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