CN101551970B - 发光装置、显示装置以及发光装置的驱动控制方法 - Google Patents
发光装置、显示装置以及发光装置的驱动控制方法 Download PDFInfo
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- CN101551970B CN101551970B CN2009101283469A CN200910128346A CN101551970B CN 101551970 B CN101551970 B CN 101551970B CN 2009101283469 A CN2009101283469 A CN 2009101283469A CN 200910128346 A CN200910128346 A CN 200910128346A CN 101551970 B CN101551970 B CN 101551970B
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- G09G3/3283—Details of drivers for data electrodes in which the data driver supplies a variable data current for setting the current through, or the voltage across, the light-emitting elements
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- G09G2330/00—Aspects of power supply; Aspects of display protection and defect management
- G09G2330/02—Details of power systems and of start or stop of display operation
- G09G2330/021—Power management, e.g. power saving
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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]
- G09G3/3266—Details of drivers for scan electrodes
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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 El Displays (AREA)
- Control Of Indicators Other Than Cathode Ray Tubes (AREA)
- Electroluminescent Light Sources (AREA)
Abstract
Description
Claims (27)
Applications Claiming Priority (6)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP091882/2008 | 2008-03-31 | ||
JP2008092020A JP4877261B2 (ja) | 2008-03-31 | 2008-03-31 | 表示装置及びその駆動制御方法 |
JP092020/2008 | 2008-03-31 | ||
JP2008091882 | 2008-03-31 | ||
JP2009038663A JP4816744B2 (ja) | 2008-03-31 | 2009-02-20 | 発光装置、表示装置、及び発光装置の駆動制御方法 |
JP038663/2009 | 2009-02-20 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN101551970A CN101551970A (zh) | 2009-10-07 |
CN101551970B true CN101551970B (zh) | 2012-05-23 |
Family
ID=41116395
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN2009101283469A Expired - Fee Related CN101551970B (zh) | 2008-03-31 | 2009-03-31 | 发光装置、显示装置以及发光装置的驱动控制方法 |
Country Status (3)
Country | Link |
---|---|
US (1) | US8139007B2 (zh) |
KR (1) | KR101074760B1 (zh) |
CN (1) | CN101551970B (zh) |
Families Citing this family (17)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR101155897B1 (ko) | 2010-05-11 | 2012-06-20 | 삼성모바일디스플레이주식회사 | 표시 장치 |
KR101322322B1 (ko) * | 2010-09-22 | 2013-10-28 | 가시오게산키 가부시키가이샤 | 발광장치 및 그 구동제어방법 그리고 전자기기 |
KR101327019B1 (ko) * | 2010-09-30 | 2013-11-13 | 가시오게산키 가부시키가이샤 | 표시 구동 장치, 표시 장치, 및 그 구동 제어 방법과 전자 기기 |
KR101908513B1 (ko) | 2011-08-30 | 2018-10-17 | 엘지디스플레이 주식회사 | 화소 전류 측정을 위한 유기 발광 다이오드 표시 장치 및 그의 화소 전류 측정 방법 |
US9236011B2 (en) | 2011-08-30 | 2016-01-12 | Lg Display Co., Ltd. | Organic light emitting diode display device for pixel current sensing in the sensing mode and pixel current sensing method thereof |
WO2015122365A1 (ja) * | 2014-02-17 | 2015-08-20 | 凸版印刷株式会社 | 薄膜トランジスタアレイ装置、el装置、センサ装置、薄膜トランジスタアレイ装置の駆動方法、el装置の駆動方法、および、センサ装置の駆動方法 |
JP2015156002A (ja) | 2014-02-21 | 2015-08-27 | 三星ディスプレイ株式會社Samsung Display Co.,Ltd. | 表示装置、および制御方法 |
WO2016125641A1 (ja) | 2015-02-03 | 2016-08-11 | シャープ株式会社 | 表示装置およびその駆動方法 |
WO2016129463A1 (ja) | 2015-02-10 | 2016-08-18 | シャープ株式会社 | 表示装置およびその駆動方法 |
WO2016158481A1 (ja) | 2015-03-27 | 2016-10-06 | シャープ株式会社 | 表示装置およびその駆動方法 |
KR102216705B1 (ko) * | 2015-06-30 | 2021-02-18 | 엘지디스플레이 주식회사 | 소스 드라이버 집적회로, 컨트롤러, 유기발광표시패널, 유기발광표시장치 및 그 구동방법 |
WO2017026335A1 (ja) * | 2015-08-10 | 2017-02-16 | シャープ株式会社 | 表示装置およびその駆動方法 |
US9779686B2 (en) * | 2015-12-15 | 2017-10-03 | Oculus Vr, Llc | Aging compensation for virtual reality headset display device |
US10140912B2 (en) * | 2015-12-18 | 2018-11-27 | Samsung Display Co., Ltd. | Shared multipoint reverse link for bidirectional communication in displays |
US10593243B2 (en) * | 2018-05-07 | 2020-03-17 | Novatek Microelectronics Corp. | Display driver, display apparatus, and operative method thereof for remedying mura effect and non-uniformity |
CN111063299A (zh) * | 2020-01-02 | 2020-04-24 | 合肥维信诺科技有限公司 | 显示面板的电源补偿电路、电源补偿方法和显示面板 |
KR20210153395A (ko) * | 2020-06-10 | 2021-12-17 | 엘지디스플레이 주식회사 | 발광 표시 장치 및 그의 열화 센싱 방법 |
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JP2002156923A (ja) | 2000-11-21 | 2002-05-31 | Sony Corp | アクティブマトリクス型表示装置およびアクティブマトリクス型有機エレクトロルミネッセンス表示装置 |
JP4571375B2 (ja) * | 2003-02-19 | 2010-10-27 | 東北パイオニア株式会社 | アクティブ駆動型発光表示装置およびその駆動制御方法 |
DE10325519B4 (de) * | 2003-06-05 | 2008-01-03 | Infineon Technologies Ag | Ansteuerschaltung für einen Schalter in einem Schaltwandler |
JP4804711B2 (ja) | 2003-11-21 | 2011-11-02 | 株式会社 日立ディスプレイズ | 画像表示装置 |
DE102004022424A1 (de) | 2004-05-06 | 2005-12-01 | Deutsche Thomson-Brandt Gmbh | Schaltung und Ansteuerverfahren für eine Leuchtanzeige |
KR20060060503A (ko) * | 2004-11-30 | 2006-06-05 | 삼성에스디아이 주식회사 | 전자 방출 표시장치 및 구동방법 |
KR100937133B1 (ko) * | 2005-09-27 | 2010-01-15 | 가시오게산키 가부시키가이샤 | 표시장치 및 표시장치의 구동방법 |
JP5357399B2 (ja) * | 2007-03-09 | 2013-12-04 | 株式会社ジャパンディスプレイ | 表示装置 |
JP2009104104A (ja) * | 2007-05-30 | 2009-05-14 | Canon Inc | アクティブマトリックスディスプレイおよびその駆動方法 |
US7514989B1 (en) * | 2007-11-28 | 2009-04-07 | Dialog Semiconductor Gmbh | Dynamic matching of current sources |
KR101368067B1 (ko) | 2007-12-03 | 2014-02-26 | 엘지디스플레이 주식회사 | 유기전계발광표시장치와 이의 구동방법 |
JP2010169991A (ja) * | 2009-01-26 | 2010-08-05 | Hitachi Displays Ltd | 表示装置 |
-
2009
- 2009-03-30 US US12/413,772 patent/US8139007B2/en active Active
- 2009-03-31 KR KR1020090027722A patent/KR101074760B1/ko active IP Right Grant
- 2009-03-31 CN CN2009101283469A patent/CN101551970B/zh not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
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US8139007B2 (en) | 2012-03-20 |
US20090244047A1 (en) | 2009-10-01 |
CN101551970A (zh) | 2009-10-07 |
KR101074760B1 (ko) | 2011-10-19 |
KR20090104773A (ko) | 2009-10-06 |
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