CN101499485A - 有机发光显示器及其驱动方法 - Google Patents
有机发光显示器及其驱动方法 Download PDFInfo
- Publication number
- CN101499485A CN101499485A CNA2009100059682A CN200910005968A CN101499485A CN 101499485 A CN101499485 A CN 101499485A CN A2009100059682 A CNA2009100059682 A CN A2009100059682A CN 200910005968 A CN200910005968 A CN 200910005968A CN 101499485 A CN101499485 A CN 101499485A
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- China
- Prior art keywords
- power
- voltage
- light emitting
- organic light
- signal
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- 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.)
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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]
- G09G3/3216—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 a passive matrix
-
- 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
-
- 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]
-
- 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
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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
- H05B33/00—Electroluminescent light sources
- H05B33/12—Light sources with substantially two-dimensional radiating surfaces
-
- 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
- G09G2320/0271—Adjustment of the gradation levels within the range of the gradation scale, e.g. by redistribution or clipping
- G09G2320/0276—Adjustment of the gradation levels within the range of the gradation scale, e.g. by redistribution or clipping for the purpose of adaptation to the characteristics of a display device, i.e. gamma correction
-
- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
- 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
-
- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
- G09G2360/00—Aspects of the architecture of display systems
- G09G2360/16—Calculation or use of calculated indices related to luminance levels in display data
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Computer Hardware Design (AREA)
- General Physics & Mathematics (AREA)
- Theoretical Computer Science (AREA)
- Control Of El Displays (AREA)
- Electroluminescent Light Sources (AREA)
- Control Of Indicators Other Than Cathode Ray Tubes (AREA)
Abstract
Description
Claims (17)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020080010644 | 2008-02-01 | ||
KR1020080010644A KR20090084444A (ko) | 2008-02-01 | 2008-02-01 | 유기전계발광표시장치 및 그의 구동방법 |
Publications (1)
Publication Number | Publication Date |
---|---|
CN101499485A true CN101499485A (zh) | 2009-08-05 |
Family
ID=40548772
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CNA2009100059682A Pending CN101499485A (zh) | 2008-02-01 | 2009-01-22 | 有机发光显示器及其驱动方法 |
Country Status (5)
Country | Link |
---|---|
US (1) | US8633877B2 (zh) |
EP (1) | EP2085956A1 (zh) |
JP (1) | JP5377913B2 (zh) |
KR (1) | KR20090084444A (zh) |
CN (1) | CN101499485A (zh) |
Cited By (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102347000A (zh) * | 2010-07-23 | 2012-02-08 | 群康科技(深圳)有限公司 | 有机发光二极管面板及其功率控制方法及设备 |
CN102737577A (zh) * | 2011-04-08 | 2012-10-17 | 三星移动显示器株式会社 | 有机发光显示器及其驱动方法 |
CN102956173A (zh) * | 2011-08-17 | 2013-03-06 | 联咏科技股份有限公司 | 显示器的驱动装置及其驱动方法 |
CN103680401A (zh) * | 2012-08-31 | 2014-03-26 | 三星显示有限公司 | 伽马补正曲线生成方法、伽马补正单元及显示装置 |
CN104900180A (zh) * | 2015-07-01 | 2015-09-09 | 京东方科技集团股份有限公司 | 一种源极驱动电路及其驱动方法、显示装置 |
CN108648723A (zh) * | 2018-05-14 | 2018-10-12 | 昆山国显光电有限公司 | 降低显示屏功耗的方法和电路、显示屏及电子终端 |
CN111432520A (zh) * | 2020-04-02 | 2020-07-17 | 广东晟合技术有限公司 | 一种低功耗驱动oled面板的均衡方法 |
Families Citing this family (17)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR101107161B1 (ko) * | 2009-08-18 | 2012-01-25 | 삼성모바일디스플레이주식회사 | 전원 공급 장치, 이를 포함하는 표시 장치 및 그 구동 방법 |
KR101064370B1 (ko) | 2009-11-17 | 2011-09-14 | 삼성모바일디스플레이주식회사 | 유기전계발광표시장치 및 그의 구동방법 |
KR101084229B1 (ko) | 2009-11-19 | 2011-11-16 | 삼성모바일디스플레이주식회사 | 표시 장치 및 그에 따른 구동 방법 |
KR101093265B1 (ko) * | 2010-06-25 | 2011-12-15 | 삼성모바일디스플레이주식회사 | 유기전계발광표시장치 및 그의 구동방법 |
KR101966393B1 (ko) * | 2011-11-18 | 2019-04-08 | 삼성디스플레이 주식회사 | 표시 장치 및 그 구동 방법 |
US8743160B2 (en) * | 2011-12-01 | 2014-06-03 | Chihao Xu | Active matrix organic light-emitting diode display and method for driving the same |
US20130278834A1 (en) * | 2012-04-20 | 2013-10-24 | Samsung Electronics Co., Ltd. | Display power reduction using extended nal unit header information |
KR101922002B1 (ko) * | 2012-06-22 | 2019-02-21 | 삼성디스플레이 주식회사 | 유기 전계 표시 장치 |
KR101456958B1 (ko) * | 2012-10-15 | 2014-10-31 | 엘지디스플레이 주식회사 | 유기 발광 표시 장치의 구동 장치 및 구동 방법 |
CN105103214B (zh) | 2013-01-14 | 2018-06-08 | 苹果公司 | 具有可变刷新率的低功率显示设备 |
KR102016153B1 (ko) * | 2013-05-10 | 2019-08-30 | 삼성디스플레이 주식회사 | 표시 장치, 표시 장치의 구동 제어 장치 및 그 제어 방법 |
KR20140141175A (ko) * | 2013-05-31 | 2014-12-10 | 삼성디스플레이 주식회사 | 유기 발광 표시 장치 및 그 구동 방법 |
CN104992676B (zh) * | 2015-08-04 | 2017-11-17 | 京东方科技集团股份有限公司 | 驱动电压控制方法及装置、阵列基板、显示装置 |
CN107316608B (zh) * | 2017-08-17 | 2019-11-26 | 深圳市华星光电半导体显示技术有限公司 | 一种有机发光二极管显示器的驱动方法及装置 |
US10535307B2 (en) * | 2017-08-17 | 2020-01-14 | Shenzhen China Star Optoelectronics Semiconductor Display Technology Co., Ltd. | Method and device for driving organic light emitting diode display device that includes acquiring each current flowing through each organic light emitting diode according to a video signal |
CN109920372B (zh) * | 2017-12-12 | 2021-01-29 | 京东方科技集团股份有限公司 | 显示驱动模块、显示装置和电压调整方法 |
KR20220151075A (ko) * | 2021-05-04 | 2022-11-14 | 삼성디스플레이 주식회사 | 표시 장치 및 표시 장치의 구동 방법 |
Family Cites Families (21)
Publication number | Priority date | Publication date | Assignee | Title |
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KR100344186B1 (ko) | 1999-08-05 | 2002-07-19 | 주식회사 네오텍리서치 | 액정표시장치의 소오스 구동회로 및 그 구동방법 |
TWI248319B (en) | 2001-02-08 | 2006-01-21 | Semiconductor Energy Lab | Light emitting device and electronic equipment using the same |
KR100618574B1 (ko) | 2001-12-29 | 2006-08-31 | 엘지.필립스 엘시디 주식회사 | 유기 전계 발광 소자의 구동 회로 |
JP3926651B2 (ja) | 2002-01-21 | 2007-06-06 | シャープ株式会社 | 表示駆動装置およびそれを用いた表示装置 |
JP4916642B2 (ja) | 2002-10-31 | 2012-04-18 | 株式会社半導体エネルギー研究所 | 表示装置及びその制御方法 |
JP4023335B2 (ja) * | 2003-02-19 | 2007-12-19 | セイコーエプソン株式会社 | 電気光学装置、電気光学装置の駆動方法および電子機器 |
JP2004354625A (ja) | 2003-05-28 | 2004-12-16 | Renesas Technology Corp | 自発光表示装置及び自発光表示用駆動回路 |
JP2005300929A (ja) | 2004-04-12 | 2005-10-27 | Sanyo Electric Co Ltd | 表示装置 |
KR100570627B1 (ko) | 2004-05-19 | 2006-04-12 | 삼성에스디아이 주식회사 | 유기 전계발광 표시 장치 |
KR100639005B1 (ko) | 2004-06-24 | 2006-10-25 | 삼성에스디아이 주식회사 | 유기 발광 표시 장치 및 그 제어 방법 |
JP2006030318A (ja) | 2004-07-12 | 2006-02-02 | Sanyo Electric Co Ltd | 表示装置 |
KR20060014213A (ko) | 2004-08-10 | 2006-02-15 | 엘지.필립스 엘시디 주식회사 | 유기 전기 발광 소자의 구동 회로 및 이를 이용한 구동 방법 |
JP4622389B2 (ja) | 2004-08-30 | 2011-02-02 | ソニー株式会社 | 表示装置及びその駆動方法 |
JP2006091681A (ja) | 2004-09-27 | 2006-04-06 | Hitachi Displays Ltd | 表示装置及び表示方法 |
KR100707640B1 (ko) | 2005-04-28 | 2007-04-12 | 삼성에스디아이 주식회사 | 발광 표시장치 및 그 구동 방법 |
WO2007004155A2 (en) | 2005-07-04 | 2007-01-11 | Koninklijke Philips Electronics N.V. | Oled display with extended grey scale capability |
GB2430069A (en) | 2005-09-12 | 2007-03-14 | Cambridge Display Tech Ltd | Active matrix display drive control systems |
JP5449641B2 (ja) * | 2006-04-17 | 2014-03-19 | 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 |
KR20070109030A (ko) | 2006-05-09 | 2007-11-15 | 삼성에스디아이 주식회사 | 전자방출표시소자 및 그의 구동방법 |
RU2435336C2 (ru) * | 2006-08-17 | 2011-11-27 | Конинклейке Филипс Электроникс Н.В. | Способ и устройство для снижения термического напряжения в светоизлучающих элементах |
JP2009162980A (ja) | 2008-01-07 | 2009-07-23 | Panasonic Corp | 表示モジュール、表示装置および表示方法 |
-
2008
- 2008-02-01 KR KR1020080010644A patent/KR20090084444A/ko active Search and Examination
- 2008-07-15 US US12/173,090 patent/US8633877B2/en active Active
- 2008-09-29 JP JP2008249891A patent/JP5377913B2/ja active Active
-
2009
- 2009-01-22 CN CNA2009100059682A patent/CN101499485A/zh active Pending
- 2009-01-30 EP EP09151752A patent/EP2085956A1/en not_active Ceased
Cited By (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102347000A (zh) * | 2010-07-23 | 2012-02-08 | 群康科技(深圳)有限公司 | 有机发光二极管面板及其功率控制方法及设备 |
CN102347000B (zh) * | 2010-07-23 | 2014-02-19 | 群康科技(深圳)有限公司 | 有机发光二极管面板及其功率控制方法及设备 |
CN102737577A (zh) * | 2011-04-08 | 2012-10-17 | 三星移动显示器株式会社 | 有机发光显示器及其驱动方法 |
CN102737577B (zh) * | 2011-04-08 | 2016-09-28 | 三星显示有限公司 | 有机发光显示器及其驱动方法 |
US9691323B2 (en) | 2011-04-08 | 2017-06-27 | Samsung Display Co., Ltd. | Organic light emitting display and method of driving the same |
CN102956173A (zh) * | 2011-08-17 | 2013-03-06 | 联咏科技股份有限公司 | 显示器的驱动装置及其驱动方法 |
CN103680401A (zh) * | 2012-08-31 | 2014-03-26 | 三星显示有限公司 | 伽马补正曲线生成方法、伽马补正单元及显示装置 |
CN104900180A (zh) * | 2015-07-01 | 2015-09-09 | 京东方科技集团股份有限公司 | 一种源极驱动电路及其驱动方法、显示装置 |
CN104900180B (zh) * | 2015-07-01 | 2018-02-13 | 京东方科技集团股份有限公司 | 一种源极驱动电路及其驱动方法、显示装置 |
CN108648723A (zh) * | 2018-05-14 | 2018-10-12 | 昆山国显光电有限公司 | 降低显示屏功耗的方法和电路、显示屏及电子终端 |
CN111432520A (zh) * | 2020-04-02 | 2020-07-17 | 广东晟合技术有限公司 | 一种低功耗驱动oled面板的均衡方法 |
CN111432520B (zh) * | 2020-04-02 | 2022-04-19 | 晟合微电子(肇庆)有限公司 | 一种低功耗驱动oled面板的均衡方法 |
Also Published As
Publication number | Publication date |
---|---|
KR20090084444A (ko) | 2009-08-05 |
EP2085956A1 (en) | 2009-08-05 |
JP5377913B2 (ja) | 2013-12-25 |
US20090195484A1 (en) | 2009-08-06 |
US8633877B2 (en) | 2014-01-21 |
JP2009186978A (ja) | 2009-08-20 |
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