CN1713254A - 有机发光显示器及其控制方法 - Google Patents
有机发光显示器及其控制方法 Download PDFInfo
- Publication number
- CN1713254A CN1713254A CNA2005100779613A CN200510077961A CN1713254A CN 1713254 A CN1713254 A CN 1713254A CN A2005100779613 A CNA2005100779613 A CN A2005100779613A CN 200510077961 A CN200510077961 A CN 200510077961A CN 1713254 A CN1713254 A CN 1713254A
- Authority
- CN
- China
- Prior art keywords
- signal
- gamma
- corrected values
- light emitting
- organic light
- 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.)
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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
-
- 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
-
- 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
- G09G2310/00—Command of the display device
- G09G2310/02—Addressing, scanning or driving the display screen or processing steps related thereto
- G09G2310/0264—Details of driving circuits
- G09G2310/027—Details of drivers for data electrodes, the drivers handling digital grey scale data, e.g. use of D/A converters
-
- 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
- G09G2320/06—Adjustment of display parameters
- G09G2320/0626—Adjustment of display parameters for control of overall brightness
-
- 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
- G09G2320/06—Adjustment of display parameters
- G09G2320/0673—Adjustment of display parameters for control of gamma adjustment, e.g. selecting another gamma curve
-
- 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
- G09G2360/14—Detecting light within display terminals, e.g. using a single or a plurality of photosensors
- G09G2360/144—Detecting light within display terminals, e.g. using a single or a plurality of photosensors the light being ambient light
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Computer Hardware Design (AREA)
- General Physics & Mathematics (AREA)
- Theoretical Computer Science (AREA)
- Electroluminescent Light Sources (AREA)
- Control Of El Displays (AREA)
- Control Of Indicators Other Than Cathode Ray Tubes (AREA)
Abstract
Description
Claims (20)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR44683/04 | 2004-06-16 | ||
KR1020040044683A KR100646996B1 (ko) | 2004-06-16 | 2004-06-16 | 유기 발광 표시 장치 및 그 제어 방법 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN1713254A true CN1713254A (zh) | 2005-12-28 |
CN100538791C CN100538791C (zh) | 2009-09-09 |
Family
ID=34940089
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CNB2005100779613A Active CN100538791C (zh) | 2004-06-16 | 2005-06-16 | 有机发光显示器及其控制方法 |
Country Status (5)
Country | Link |
---|---|
US (1) | US20060001624A1 (zh) |
EP (1) | EP1607932A1 (zh) |
JP (1) | JP2006003874A (zh) |
KR (1) | KR100646996B1 (zh) |
CN (1) | CN100538791C (zh) |
Cited By (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101256097B (zh) * | 2006-12-27 | 2010-11-10 | 三星移动显示器株式会社 | 环境光检测电路以及包括该环境光检测电路的平板显示器 |
US7859486B2 (en) | 2006-12-27 | 2010-12-28 | Samsung Mobile Display Co., Ltd. | Ambient light sensing circuit and flat panel display including ambient light sensing circuit |
CN101882412B (zh) * | 2009-05-06 | 2013-04-10 | 奇菱科技股份有限公司 | 平面显示器和平面显示器的检测和校正系统 |
US8564579B2 (en) | 2006-12-27 | 2013-10-22 | Samsung Display Co., Ltd. | Ambient light sensing circuit and flat panel display including ambient light sensing circuit |
CN103824549A (zh) * | 2013-12-25 | 2014-05-28 | 深圳市华星光电技术有限公司 | 液晶显示面板的驱动系统架构及应用其的液晶显示器 |
CN104581056A (zh) * | 2014-12-23 | 2015-04-29 | 深圳市锐明视讯技术有限公司 | 一种基于光敏传感器辅助图像调节的方法及装置 |
CN107832029A (zh) * | 2014-11-28 | 2018-03-23 | 广东欧珀移动通信有限公司 | 显示处理方法及装置、终端、计算机可读存储介质 |
CN108630145A (zh) * | 2018-06-26 | 2018-10-09 | 江苏集萃有机光电技术研究所有限公司 | 一种硅基驱动基板和oled显示器 |
CN109300449A (zh) * | 2017-07-25 | 2019-02-01 | 联想(新加坡)私人有限公司 | 用于屏幕色彩校准的装置、方法及计算机可读存储介质 |
CN111540310A (zh) * | 2020-06-28 | 2020-08-14 | 厦门理工学院 | 一种Micro-LED显示屏的调光方法、装置、设备及可读存储介质 |
CN111724731A (zh) * | 2019-03-20 | 2020-09-29 | 三星显示有限公司 | 亮度控制单元和包括该亮度控制单元的显示装置 |
WO2020228580A1 (zh) * | 2019-05-10 | 2020-11-19 | 京东方科技集团股份有限公司 | 显示方法、显示装置以及计算机存储介质 |
CN113129819A (zh) * | 2019-12-31 | 2021-07-16 | 乐金显示有限公司 | 显示装置 |
CN116994515A (zh) * | 2023-09-26 | 2023-11-03 | 昇显微电子(苏州)股份有限公司 | 一种基于梯度下降的快速gamma矫正方法 |
Families Citing this family (30)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR100662980B1 (ko) * | 2004-07-23 | 2006-12-28 | 삼성에스디아이 주식회사 | 발광 표시장치 |
KR100624366B1 (ko) * | 2005-06-29 | 2006-09-15 | 엘지.필립스 엘시디 주식회사 | 표시장치 및 그의 동적 감마 적용방법 |
JPWO2007099944A1 (ja) * | 2006-03-01 | 2009-07-16 | 日本電気株式会社 | 携帯電話端末及びそれに用いる画面表示制御方法並びにそのプログラム |
KR100745982B1 (ko) | 2006-06-19 | 2007-08-06 | 삼성전자주식회사 | 자발광형 디스플레이의 전력 저감을 위한 영상 처리 장치및 방법 |
KR100841366B1 (ko) * | 2006-08-01 | 2008-06-26 | 삼성에스디아이 주식회사 | 유기전계발광표시장치 및 그의 구동 방법 |
KR100809700B1 (ko) * | 2006-08-30 | 2008-03-07 | 삼성전자주식회사 | 주변광을 감지하여 디스플레이 장치를 제어하는 주변광처리 시스템 및 그 시스템을 사용하는 방법 |
KR100830297B1 (ko) | 2006-09-26 | 2008-05-19 | 삼성에스디아이 주식회사 | 유기전계발광표시장치 및 그의 구동방법 |
EP1939847B1 (en) | 2006-12-27 | 2016-08-10 | IUCF-HYU (Industry-University Cooperation Foundation Hanyang University) | Ambient light sensor circuit and flat panel display device having the same |
KR100825411B1 (ko) * | 2006-12-27 | 2008-04-29 | 한양대학교 산학협력단 | 주변광 감지 회로 및 이를 갖는 평판 표시 장치 |
KR100836423B1 (ko) * | 2007-02-05 | 2008-06-09 | 삼성에스디아이 주식회사 | 유기 전계 발광표시장치 및 그 구동방법 |
KR100836425B1 (ko) * | 2007-02-05 | 2008-06-09 | 삼성에스디아이 주식회사 | 유기 전계 발광표시장치 및 그 구동방법 |
KR100836432B1 (ko) * | 2007-02-05 | 2008-06-09 | 삼성에스디아이 주식회사 | 유기 전계 발광표시장치 및 그 구동방법 |
KR100836433B1 (ko) * | 2007-02-05 | 2008-06-09 | 삼성에스디아이 주식회사 | 유기 전계 발광표시장치 및 그 구동방법 |
KR100844775B1 (ko) * | 2007-02-23 | 2008-07-07 | 삼성에스디아이 주식회사 | 유기 전계발광 표시장치 |
JP2008209886A (ja) * | 2007-02-23 | 2008-09-11 | Samsung Sdi Co Ltd | 有機電界発光表示装置及びその駆動方法 |
KR100840102B1 (ko) * | 2007-02-23 | 2008-06-19 | 삼성에스디아이 주식회사 | 유기 전계발광 표시장치 |
US20080252572A1 (en) * | 2007-04-10 | 2008-10-16 | Kinyeng Kang | Organic electroluminescent display and image correction method thereof |
KR101453970B1 (ko) * | 2007-09-04 | 2014-10-21 | 삼성디스플레이 주식회사 | 유기 발광 디스플레이 장치 및 그것의 구동 방법 |
KR20090037210A (ko) * | 2007-10-11 | 2009-04-15 | 삼성전자주식회사 | 표시 장치 및 표시 장치의 감마 데이터 조절 방법 |
KR101329966B1 (ko) | 2009-09-22 | 2013-11-20 | 엘지디스플레이 주식회사 | 유기 발광 다이오드 표시 장치의 휘도 제어 장치 및 방법 |
JP5556215B2 (ja) * | 2010-02-10 | 2014-07-23 | 日本電気株式会社 | 携帯機向けカメラを用いた表示部の画質調整方法、その装置及びそのプログラム |
KR101147419B1 (ko) * | 2010-05-04 | 2012-05-22 | 삼성모바일디스플레이주식회사 | 표시장치 및 이를 위한 감마 설정 방법 |
KR101439333B1 (ko) | 2010-09-14 | 2014-09-11 | 삼성디스플레이 주식회사 | 유기전계 발광 표시장치용 휘도 보정 시스템 |
US9666119B2 (en) | 2012-08-30 | 2017-05-30 | Apple Inc. | Systems and methods for controlling current in display devices |
KR101969830B1 (ko) | 2012-08-31 | 2019-08-14 | 삼성디스플레이 주식회사 | 감마 보정 커브 생성 방법, 감마 보정 유닛 및 이를 구비하는 유기 발광 표시 장치 |
US9287890B2 (en) * | 2014-05-12 | 2016-03-15 | Olympus Corporation | Analog-to-digital converter and solid-state imaging apparatus |
KR102323358B1 (ko) * | 2014-11-06 | 2021-11-09 | 삼성디스플레이 주식회사 | 유기발광표시장치 및 그 표시방법 |
CN105070252B (zh) | 2015-08-13 | 2018-05-08 | 小米科技有限责任公司 | 降低显示亮度的方法及装置 |
KR102562645B1 (ko) | 2016-05-20 | 2023-08-02 | 삼성전자주식회사 | 휘도에 따른 디스플레이 구동 방법과, 이를 지원하는 디스플레이 구동 회로 및 전자 장치 |
TWI688930B (zh) * | 2019-02-11 | 2020-03-21 | 友達光電股份有限公司 | 電子裝置與驅動方法 |
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JP2003076333A (ja) * | 2001-09-03 | 2003-03-14 | Nec Saitama Ltd | ディスプレイの輝度調整方法、その方法を適用したディスプレイの駆動回路及び携帯用電子機器 |
JP3902741B2 (ja) * | 2002-01-25 | 2007-04-11 | 株式会社半導体理工学研究センター | 半導体集積回路装置 |
JP3854161B2 (ja) * | 2002-01-31 | 2006-12-06 | 株式会社日立製作所 | 表示装置 |
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JP2004287118A (ja) * | 2003-03-24 | 2004-10-14 | Hitachi Ltd | 表示装置 |
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-
2004
- 2004-06-16 KR KR1020040044683A patent/KR100646996B1/ko active IP Right Grant
-
2005
- 2005-04-12 JP JP2005114963A patent/JP2006003874A/ja active Pending
- 2005-06-07 EP EP05104919A patent/EP1607932A1/en not_active Withdrawn
- 2005-06-15 US US11/154,271 patent/US20060001624A1/en not_active Abandoned
- 2005-06-16 CN CNB2005100779613A patent/CN100538791C/zh active Active
Cited By (21)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7859486B2 (en) | 2006-12-27 | 2010-12-28 | Samsung Mobile Display Co., Ltd. | Ambient light sensing circuit and flat panel display including ambient light sensing circuit |
US8564579B2 (en) | 2006-12-27 | 2013-10-22 | Samsung Display Co., Ltd. | Ambient light sensing circuit and flat panel display including ambient light sensing circuit |
CN101256097B (zh) * | 2006-12-27 | 2010-11-10 | 三星移动显示器株式会社 | 环境光检测电路以及包括该环境光检测电路的平板显示器 |
CN101882412B (zh) * | 2009-05-06 | 2013-04-10 | 奇菱科技股份有限公司 | 平面显示器和平面显示器的检测和校正系统 |
CN103824549A (zh) * | 2013-12-25 | 2014-05-28 | 深圳市华星光电技术有限公司 | 液晶显示面板的驱动系统架构及应用其的液晶显示器 |
CN107832029B (zh) * | 2014-11-28 | 2020-08-25 | Oppo广东移动通信有限公司 | 显示处理方法及装置、终端、计算机可读存储介质 |
CN107832029A (zh) * | 2014-11-28 | 2018-03-23 | 广东欧珀移动通信有限公司 | 显示处理方法及装置、终端、计算机可读存储介质 |
CN104581056A (zh) * | 2014-12-23 | 2015-04-29 | 深圳市锐明视讯技术有限公司 | 一种基于光敏传感器辅助图像调节的方法及装置 |
CN104581056B (zh) * | 2014-12-23 | 2019-01-15 | 深圳市锐明技术股份有限公司 | 一种基于光敏传感器辅助图像调节的方法及装置 |
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CN100538791C (zh) | 2009-09-09 |
KR20050119559A (ko) | 2005-12-21 |
JP2006003874A (ja) | 2006-01-05 |
US20060001624A1 (en) | 2006-01-05 |
EP1607932A1 (en) | 2005-12-21 |
KR100646996B1 (ko) | 2006-11-23 |
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