CN101345034A - 液晶显示装置及其驱动装置 - Google Patents
液晶显示装置及其驱动装置 Download PDFInfo
- Publication number
- CN101345034A CN101345034A CNA2008101303218A CN200810130321A CN101345034A CN 101345034 A CN101345034 A CN 101345034A CN A2008101303218 A CNA2008101303218 A CN A2008101303218A CN 200810130321 A CN200810130321 A CN 200810130321A CN 101345034 A CN101345034 A CN 101345034A
- Authority
- CN
- China
- Prior art keywords
- liquid crystal
- voltage
- crystal indicator
- analog converter
- digital analog
- 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.)
- Granted
Links
Images
Landscapes
- Control Of Indicators Other Than Cathode Ray Tubes (AREA)
- Liquid Crystal Display Device Control (AREA)
- Liquid Crystal (AREA)
Abstract
Description
Claims (7)
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2007182541 | 2007-07-11 | ||
JP2007182541A JP4724785B2 (ja) | 2007-07-11 | 2007-07-11 | 液晶表示装置および液晶表示装置の駆動装置 |
JP2007-182541 | 2007-07-11 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN101345034A true CN101345034A (zh) | 2009-01-14 |
CN101345034B CN101345034B (zh) | 2012-04-25 |
Family
ID=40247029
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN2008101303218A Expired - Fee Related CN101345034B (zh) | 2007-07-11 | 2008-07-11 | 液晶显示装置及其驱动装置 |
Country Status (3)
Country | Link |
---|---|
JP (1) | JP4724785B2 (zh) |
CN (1) | CN101345034B (zh) |
TW (1) | TWI384451B (zh) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US8508515B2 (en) * | 2009-08-05 | 2013-08-13 | Himax Technologies Limited | Buffering circuit with reduced dynamic power consumption |
Family Cites Families (17)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP3368819B2 (ja) * | 1997-01-16 | 2003-01-20 | 日本電気株式会社 | 液晶駆動回路 |
US6014122A (en) * | 1997-01-16 | 2000-01-11 | Nec Corporation | Liquid crystal driving circuit for driving a liquid crystal display panel |
JP4046811B2 (ja) * | 1997-08-29 | 2008-02-13 | ソニー株式会社 | 液晶表示装置 |
JP3624650B2 (ja) * | 1997-10-09 | 2005-03-02 | ソニー株式会社 | 液晶表示装置 |
GB2362277A (en) * | 2000-05-09 | 2001-11-14 | Sharp Kk | Digital-to-analog converter and active matrix liquid crystal display |
TW518552B (en) * | 2000-08-18 | 2003-01-21 | Semiconductor Energy Lab | Liquid crystal display device, method of driving the same, and method of driving a portable information device having the liquid crystal display device |
JP3638121B2 (ja) * | 2000-10-19 | 2005-04-13 | シャープ株式会社 | データ信号線駆動回路およびそれを備える画像表示装置 |
JP4183436B2 (ja) * | 2001-04-27 | 2008-11-19 | 東芝松下ディスプレイテクノロジー株式会社 | 表示装置 |
JP3906665B2 (ja) * | 2001-10-05 | 2007-04-18 | カシオ計算機株式会社 | 液晶駆動装置 |
JP2003131626A (ja) * | 2001-10-25 | 2003-05-09 | Toshiba Corp | 表示装置 |
JP2004070367A (ja) * | 2003-09-01 | 2004-03-04 | Seiko Epson Corp | 液晶表示装置 |
KR101256001B1 (ko) * | 2004-07-08 | 2013-04-18 | 오끼 덴끼 고오교 가부시끼가이샤 | 액정표시장치의 구동회로 |
JP2006099850A (ja) * | 2004-09-29 | 2006-04-13 | Nec Electronics Corp | サンプル・ホールド回路、駆動回路及び表示装置 |
JP2006235357A (ja) * | 2005-02-25 | 2006-09-07 | Koninkl Philips Electronics Nv | 列電極駆動回路及びこれを用いた表示装置 |
TWI413957B (zh) * | 2005-03-01 | 2013-11-01 | Innolux Corp | 主動式矩陣陣列裝置 |
US8259052B2 (en) * | 2005-03-07 | 2012-09-04 | Lg Display Co., Ltd. | Apparatus and method for driving liquid crystal display with a modulated data voltage for an accelerated response speed of the liquid crystal |
JP2007163913A (ja) * | 2005-12-15 | 2007-06-28 | Renesas Technology Corp | 液晶表示駆動装置 |
-
2007
- 2007-07-11 JP JP2007182541A patent/JP4724785B2/ja not_active Expired - Fee Related
-
2008
- 2008-07-11 TW TW97126326A patent/TWI384451B/zh not_active IP Right Cessation
- 2008-07-11 CN CN2008101303218A patent/CN101345034B/zh not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
CN101345034B (zh) | 2012-04-25 |
JP4724785B2 (ja) | 2011-07-13 |
TWI384451B (zh) | 2013-02-01 |
TW200903441A (en) | 2009-01-16 |
JP2009020296A (ja) | 2009-01-29 |
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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 | ||
ASS | Succession or assignment of patent right |
Owner name: QIMEI ELECTRONIC CO LTD Free format text: FORMER OWNER: TONGBAO OPTOELECTRONICS CO., LTD. Effective date: 20120209 |
|
C41 | Transfer of patent application or patent right or utility model | ||
TA01 | Transfer of patent application right |
Effective date of registration: 20120209 Address after: Taiwan, China, Taiwan, China, Hsinchu Science Industrial Park, Miaoli County Applicant after: Chimei Optoelectronics Co., Ltd. Address before: Miaoli County, Taiwan, China Applicant before: Tongbao Optoelectronics Co., Ltd. |
|
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120425 Termination date: 20170711 |
|
CF01 | Termination of patent right due to non-payment of annual fee |