CN100444225C - 有机发光显示器和驱动有机发光显示器和像素电路的方法 - Google Patents
有机发光显示器和驱动有机发光显示器和像素电路的方法 Download PDFInfo
- Publication number
- CN100444225C CN100444225C CNB200510125442XA CN200510125442A CN100444225C CN 100444225 C CN100444225 C CN 100444225C CN B200510125442X A CNB200510125442X A CN B200510125442XA CN 200510125442 A CN200510125442 A CN 200510125442A CN 100444225 C CN100444225 C CN 100444225C
- Authority
- CN
- China
- Prior art keywords
- data
- voltage
- subframe
- 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.)
- Expired - Fee Related
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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
- 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
-
- 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
- G09G2320/02—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
- 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
- G09G2330/028—Generation of voltages supplied to electrode drivers in a matrix display other than LCD
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)
- Control Of Indicators Other Than Cathode Ray Tubes (AREA)
- Electroluminescent Light Sources (AREA)
Abstract
Description
Claims (16)
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR94124/04 | 2004-11-17 | ||
KR94123/04 | 2004-11-17 | ||
KR1020040094123A KR100688799B1 (ko) | 2004-11-17 | 2004-11-17 | 발광 표시장치, 발광 표시장치의 구동 방법 및 화소회로의구동방법 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN1776793A CN1776793A (zh) | 2006-05-24 |
CN100444225C true CN100444225C (zh) | 2008-12-17 |
Family
ID=36766245
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CNB200510125442XA Expired - Fee Related CN100444225C (zh) | 2004-11-17 | 2005-11-17 | 有机发光显示器和驱动有机发光显示器和像素电路的方法 |
Country Status (2)
Country | Link |
---|---|
KR (1) | KR100688799B1 (zh) |
CN (1) | CN100444225C (zh) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN107316610A (zh) * | 2017-08-25 | 2017-11-03 | 京东方科技集团股份有限公司 | 一种显示装置的亮度补偿方法及显示装置 |
Families Citing this family (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR100805609B1 (ko) * | 2006-08-30 | 2008-02-20 | 삼성에스디아이 주식회사 | 유기전계발광 표시장치의 구동방법 |
KR20080064926A (ko) | 2007-01-06 | 2008-07-10 | 삼성전자주식회사 | 표시 장치 및 그 구동 방법 |
KR101383963B1 (ko) * | 2007-08-21 | 2014-04-10 | 엘지디스플레이 주식회사 | 표시패널 및 이를 구비한 표시장치 |
KR101498094B1 (ko) | 2008-09-29 | 2015-03-05 | 삼성디스플레이 주식회사 | 표시 장치 및 그 구동 방법 |
CN103745685B (zh) * | 2013-11-29 | 2015-11-04 | 深圳市华星光电技术有限公司 | 有源矩阵式有机发光二极管面板驱动电路及驱动方法 |
CN103680468B (zh) * | 2013-12-06 | 2016-03-30 | 深圳市华星光电技术有限公司 | 一种显示器驱动电路及其驱动方法 |
KR102377119B1 (ko) * | 2014-12-30 | 2022-03-22 | 엘지디스플레이 주식회사 | 표시장치 |
KR102290613B1 (ko) * | 2015-06-30 | 2021-08-19 | 엘지디스플레이 주식회사 | 유기발광 표시장치와 그 구동방법 |
CN108877668B (zh) * | 2018-07-27 | 2021-01-22 | 京东方科技集团股份有限公司 | 一种像素电路、其驱动方法及显示面板 |
KR20230042351A (ko) * | 2020-08-05 | 2023-03-28 | 후아웨이 테크놀러지 컴퍼니 리미티드 | 디스플레이 디바이스를 위한 디지털 아날로그 곱셈 구동 방법 |
US11735128B2 (en) * | 2021-03-19 | 2023-08-22 | Innolux Corporation | Driving method for display device |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO1998036407A1 (en) * | 1997-02-17 | 1998-08-20 | Seiko Epson Corporation | Display device |
CN1453761A (zh) * | 2002-04-23 | 2003-11-05 | 东北先锋电子股份有限公司 | 发光显示面板的驱动装置和驱动方法 |
JP2003330422A (ja) * | 2002-05-17 | 2003-11-19 | Hitachi Ltd | 画像表示装置 |
CN1471069A (zh) * | 2002-06-12 | 2004-01-28 | 精工爱普生株式会社 | 电子装置、电子装置的驱动方法和电子仪器 |
US20040104870A1 (en) * | 2002-11-21 | 2004-06-03 | Koji Mametsuka | Display device and method of driving the same |
-
2004
- 2004-11-17 KR KR1020040094123A patent/KR100688799B1/ko not_active IP Right Cessation
-
2005
- 2005-11-17 CN CNB200510125442XA patent/CN100444225C/zh not_active Expired - Fee Related
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO1998036407A1 (en) * | 1997-02-17 | 1998-08-20 | Seiko Epson Corporation | Display device |
CN1453761A (zh) * | 2002-04-23 | 2003-11-05 | 东北先锋电子股份有限公司 | 发光显示面板的驱动装置和驱动方法 |
JP2003330422A (ja) * | 2002-05-17 | 2003-11-19 | Hitachi Ltd | 画像表示装置 |
CN1471069A (zh) * | 2002-06-12 | 2004-01-28 | 精工爱普生株式会社 | 电子装置、电子装置的驱动方法和电子仪器 |
US20040104870A1 (en) * | 2002-11-21 | 2004-06-03 | Koji Mametsuka | Display device and method of driving the same |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN107316610A (zh) * | 2017-08-25 | 2017-11-03 | 京东方科技集团股份有限公司 | 一种显示装置的亮度补偿方法及显示装置 |
CN107316610B (zh) * | 2017-08-25 | 2019-09-06 | 京东方科技集团股份有限公司 | 一种显示装置的亮度补偿方法及显示装置 |
US10714019B2 (en) | 2017-08-25 | 2020-07-14 | Boe Technology Group Co., Ltd. | Brightness compensation method for display apparatus, and display apparatus |
Also Published As
Publication number | Publication date |
---|---|
KR20060053694A (ko) | 2006-05-22 |
KR100688799B1 (ko) | 2007-03-02 |
CN1776793A (zh) | 2006-05-24 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
C41 | Transfer of patent application or patent right or utility model | ||
TR01 | Transfer of patent right |
Effective date of registration: 20090109 Address after: Gyeonggi Do, South Korea Patentee after: Samsung Mobile Display Co., Ltd. Address before: Gyeonggi Do, South Korea Patentee before: Samsung SDI Co., Ltd. |
|
ASS | Succession or assignment of patent right |
Owner name: SAMSUNG MOBILE DISPLAY CO., LTD. Free format text: FORMER OWNER: SAMSUNG SDI CO., LTD. Effective date: 20090109 |
|
ASS | Succession or assignment of patent right |
Owner name: SAMSUNG MONITOR CO., LTD. Free format text: FORMER OWNER: SAMSUNG MOBILE DISPLAY CO., LTD. Effective date: 20121029 |
|
C41 | Transfer of patent application or patent right or utility model | ||
TR01 | Transfer of patent right |
Effective date of registration: 20121029 Address after: Gyeonggi Do, South Korea Patentee after: Samsung Display Co., Ltd. Address before: Gyeonggi Do, South Korea Patentee before: Samsung Mobile Display Co., Ltd. |
|
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20081217 Termination date: 20151117 |
|
EXPY | Termination of patent right or utility model |