CN102881269B - 降低ic误动作的驱动电路及液晶显示面板 - Google Patents
降低ic误动作的驱动电路及液晶显示面板 Download PDFInfo
- Publication number
- CN102881269B CN102881269B CN201210349135.XA CN201210349135A CN102881269B CN 102881269 B CN102881269 B CN 102881269B CN 201210349135 A CN201210349135 A CN 201210349135A CN 102881269 B CN102881269 B CN 102881269B
- Authority
- CN
- China
- Prior art keywords
- negative feedback
- feedback module
- array
- cabling
- scanning drive
- 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.)
- Active
Links
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
- G09G3/34—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 by control of light from an independent source
- G09G3/36—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 by control of light from an independent source using liquid crystals
- G09G3/3611—Control of matrices with row and column drivers
- G09G3/3674—Details of drivers for scan electrodes
- G09G3/3677—Details of drivers for scan electrodes suitable for active matrices only
-
- 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
- G09G2330/12—Test circuits or failure detection circuits included in a display system, as permanent part thereof
Abstract
Description
Claims (2)
Priority Applications (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201210349135.XA CN102881269B (zh) | 2012-09-19 | 2012-09-19 | 降低ic误动作的驱动电路及液晶显示面板 |
PCT/CN2012/081759 WO2014043893A1 (zh) | 2012-09-19 | 2012-09-21 | 降低ic误动作的驱动电路及液晶显示面板 |
US13/700,488 US8963899B2 (en) | 2012-09-19 | 2012-09-21 | Driver circuit for reducing IC malfunction and liquid crystal display panel comprising same |
DE112012006823.8T DE112012006823T5 (de) | 2012-09-19 | 2012-09-21 | Treiberschaltung zur Reduzierung der IC-Störung und Flüssigkristallanzeigepaneel mit einer solchen Treiberschaltung |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201210349135.XA CN102881269B (zh) | 2012-09-19 | 2012-09-19 | 降低ic误动作的驱动电路及液晶显示面板 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN102881269A CN102881269A (zh) | 2013-01-16 |
CN102881269B true CN102881269B (zh) | 2015-04-15 |
Family
ID=47482571
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201210349135.XA Active CN102881269B (zh) | 2012-09-19 | 2012-09-19 | 降低ic误动作的驱动电路及液晶显示面板 |
Country Status (3)
Country | Link |
---|---|
CN (1) | CN102881269B (zh) |
DE (1) | DE112012006823T5 (zh) |
WO (1) | WO2014043893A1 (zh) |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7239299B2 (en) * | 2002-10-24 | 2007-07-03 | Chi Mei Optoelectronics Corporation | Driving circuit of a liquid crystal display device |
Family Cites Families (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5216385A (en) * | 1991-12-31 | 1993-06-01 | Intel Corporation | Resistorless trim amplifier using MOS devices for feedback elements |
FR2805650B1 (fr) * | 2000-02-25 | 2005-08-05 | Thomson Lcd | Procede de compensation d'un circuit capacitif perturbe et application aux ecrans de visualisation matriciels |
TW584828B (en) * | 2002-06-25 | 2004-04-21 | Chi Mei Optoelectronics Corp | A driving circuit of a liquid crystal display device |
KR100995639B1 (ko) * | 2003-12-30 | 2010-11-19 | 엘지디스플레이 주식회사 | 액정표시장치 및 그 구동방법 |
CN100437730C (zh) * | 2005-03-15 | 2008-11-26 | 中华映管股份有限公司 | 液晶显示装置及其驱动电路与相关方法 |
US20060232579A1 (en) * | 2005-04-14 | 2006-10-19 | Himax Technologies, Inc. | WOA panel architecture |
US7479666B2 (en) * | 2005-08-24 | 2009-01-20 | Chunghwa Picture Tubes, Ltd. | Driving circuit of a liquid crystal display panel |
CN101369061A (zh) * | 2008-10-15 | 2009-02-18 | 上海广电光电子有限公司 | 液晶显示面板的驱动方法 |
BR112012019679B1 (pt) * | 2010-02-08 | 2019-07-02 | Siemens Aktiengesellschaft | Circuito para condicionar uma corrente fluindo através de uma bobina em um dispositivo decomutação eletromagnético e dispositivo de comutação eletromagnético |
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2012
- 2012-09-19 CN CN201210349135.XA patent/CN102881269B/zh active Active
- 2012-09-21 DE DE112012006823.8T patent/DE112012006823T5/de not_active Ceased
- 2012-09-21 WO PCT/CN2012/081759 patent/WO2014043893A1/zh active Application Filing
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7239299B2 (en) * | 2002-10-24 | 2007-07-03 | Chi Mei Optoelectronics Corporation | Driving circuit of a liquid crystal display device |
Also Published As
Publication number | Publication date |
---|---|
DE112012006823T5 (de) | 2015-05-21 |
WO2014043893A1 (zh) | 2014-03-27 |
CN102881269A (zh) | 2013-01-16 |
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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 | ||
CP03 | Change of name, title or address |
Address after: 518132 No. 9-2 Ming Avenue, Guangming New District, Guangdong, Shenzhen Patentee after: TCL Huaxing Photoelectric Technology Co.,Ltd. Address before: 518000 Guangdong province Shenzhen Guangming New District Office of Gongming Tong community tourism industry science and Technology Parks Road Building 1 first floor B District Patentee before: Shenzhen China Star Optoelectronics Technology Co.,Ltd. |
|
CP03 | Change of name, title or address | ||
TR01 | Transfer of patent right |
Effective date of registration: 20210316 Address after: No.109, Kangping Road, Liuyang economic and Technological Development Zone, Changsha, Hunan 410300 Patentee after: Changsha Huike optoelectronics Co., Ltd Address before: 9-2 Tangming Avenue, Guangming New District, Shenzhen City, Guangdong Province Patentee before: TCL Huaxing Photoelectric Technology Co.,Ltd. |
|
TR01 | Transfer of patent right |