CN101533606B - 稳定显示面板亮度的驱动方法及其反馈装置 - Google Patents
稳定显示面板亮度的驱动方法及其反馈装置 Download PDFInfo
- Publication number
- CN101533606B CN101533606B CN200810082964XA CN200810082964A CN101533606B CN 101533606 B CN101533606 B CN 101533606B CN 200810082964X A CN200810082964X A CN 200810082964XA CN 200810082964 A CN200810082964 A CN 200810082964A CN 101533606 B CN101533606 B CN 101533606B
- Authority
- CN
- China
- Prior art keywords
- brightness
- light emitting
- emitting diode
- block
- display panel
- 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
Links
Images
Landscapes
- Control Of Indicators Other Than Cathode Ray Tubes (AREA)
- Control Of El Displays (AREA)
Abstract
Description
Claims (16)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN200810082964XA CN101533606B (zh) | 2008-03-13 | 2008-03-13 | 稳定显示面板亮度的驱动方法及其反馈装置 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN200810082964XA CN101533606B (zh) | 2008-03-13 | 2008-03-13 | 稳定显示面板亮度的驱动方法及其反馈装置 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN101533606A CN101533606A (zh) | 2009-09-16 |
CN101533606B true CN101533606B (zh) | 2013-12-04 |
Family
ID=41104171
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN200810082964XA Expired - Fee Related CN101533606B (zh) | 2008-03-13 | 2008-03-13 | 稳定显示面板亮度的驱动方法及其反馈装置 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN101533606B (zh) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
TWI427598B (zh) | 2009-12-29 | 2014-02-21 | Au Optronics Corp | 背光模組以及設定其驅動電流之方法 |
CN101763838B (zh) * | 2010-01-15 | 2013-11-06 | 友达光电股份有限公司 | 背光模块以及设定其驱动电流的方法 |
US8624505B2 (en) * | 2010-05-28 | 2014-01-07 | Tsmc Solid State Lighting Ltd. | Light color and intensity adjustable LED |
CN103398727B (zh) * | 2013-07-30 | 2015-12-23 | 广东威创视讯科技股份有限公司 | 显示系统中传感器的温度补偿方法及系统 |
CN111983850B (zh) * | 2016-11-02 | 2023-11-07 | 群创光电股份有限公司 | 显示装置 |
-
2008
- 2008-03-13 CN CN200810082964XA patent/CN101533606B/zh not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
CN101533606A (zh) | 2009-09-16 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
US7518319B2 (en) | LED lighting device and LCD device using the same | |
US8035603B2 (en) | Illumination system and liquid crystal display | |
TWI438742B (zh) | 發光裝置與驅動裝置的方法 | |
CN101533606B (zh) | 稳定显示面板亮度的驱动方法及其反馈装置 | |
CN101697273B (zh) | 使用led背光源的lcd亮度均匀性自动校正系统及校正方法 | |
TWI427598B (zh) | 背光模組以及設定其驅動電流之方法 | |
CN102203847A (zh) | 图像显示用发光装置的功率控制方法、图像显示用发光装置、显示装置和电视接收装置 | |
JP6039337B2 (ja) | 表示装置及びその制御方法 | |
KR20070079455A (ko) | 복수 개의 발광소자를 구비한 백라이트 유닛 및 그 제어방법 | |
US20130033194A1 (en) | Apparatus and method for controlling led driving circuit and apparatus and method for driving led | |
CN1937010A (zh) | 发光装置中使用的光源单元 | |
CN1971367A (zh) | 面照明光源、亮度校正电路、亮度校正方法和液晶显示器 | |
KR20140001002A (ko) | Led 구동 장치, led 구동 방법 및 컴퓨터 판독가능 기록매체 | |
JP2006276784A (ja) | 液晶表示装置 | |
CN104091570B (zh) | 背光电路及其驱动方法、背光模组、显示装置 | |
US20130027438A1 (en) | Display capable of calibrating white balance and method thereof | |
KR20120138876A (ko) | 오프셋 전압 보상 기능을 갖는 발광 다이오드 구동 장치 | |
CN102543011A (zh) | 一种可调节亮度的液晶背光驱动系统 | |
CN102376255B (zh) | 背光亮度控制电路及其方法 | |
KR20080024323A (ko) | 액정표시장치 및 액정표시장치의 구동방법 | |
JP2015219277A (ja) | バックライト装置およびそれを備えた液晶表示装置、ならびにバックライト装置の駆動方法 | |
CN101192377A (zh) | 显示装置及亮度控制方法 | |
KR20070107891A (ko) | Led 백라이트 유닛의 제어 장치 및 제어 방법 | |
CN102572452A (zh) | Led液晶电视机色温调节方法及其装置 | |
KR101891261B1 (ko) | 액정표시장치 및 그 구동방법 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
C41 | Transfer of patent application or patent right or utility model | ||
C53 | Correction of patent of invention or patent application | ||
CB02 | Change of applicant information |
Address after: Hsinchu Science Park, Taiwan, China Applicant after: INNOLUX DISPLAY CORP. Address before: Miaoli County, Taiwan, China Applicant before: CHI MEI OPTOELECTRONICS CORP. |
|
COR | Change of bibliographic data |
Free format text: CORRECT: APPLICANT; FROM: QIMEI ELECTRONIC CO LTD TO: INNOLUX DISPLAY CORPORATION |
|
TA01 | Transfer of patent application right |
Effective date of registration: 20131030 Address after: Miaoli County, Taiwan, China Applicant after: CHI MEI OPTOELECTRONICS CORP. Address before: Tainan County, Taiwan, China Applicant before: CHI MEI OPTOELECTRONICS CORP. |
|
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
CF01 | Termination of patent right due to non-payment of annual fee | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20131204 Termination date: 20200313 |