CN102063878A - 液晶显示装置 - Google Patents
液晶显示装置 Download PDFInfo
- Publication number
- CN102063878A CN102063878A CN2009103098551A CN200910309855A CN102063878A CN 102063878 A CN102063878 A CN 102063878A CN 2009103098551 A CN2009103098551 A CN 2009103098551A CN 200910309855 A CN200910309855 A CN 200910309855A CN 102063878 A CN102063878 A CN 102063878A
- Authority
- CN
- China
- Prior art keywords
- voltage
- common electric
- electric voltage
- liquid crystal
- crystal indicator
- 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.)
- Pending
Links
Images
Classifications
-
- 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
- G09G3/3648—Control of matrices with row and column drivers using an active matrix
- G09G3/3655—Details of drivers for counter electrodes, e.g. common electrodes for pixel capacitors or supplementary storage capacitors
-
- 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
- G09G2310/0243—Details of the generation of driving signals
- G09G2310/0248—Precharge or discharge of column electrodes before or after applying exact column voltages
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Crystallography & Structural Chemistry (AREA)
- Physics & Mathematics (AREA)
- Computer Hardware Design (AREA)
- General Physics & Mathematics (AREA)
- Theoretical Computer Science (AREA)
- Liquid Crystal Display Device Control (AREA)
- Liquid Crystal (AREA)
- Control Of Indicators Other Than Cathode Ray Tubes (AREA)
Abstract
Description
Claims (10)
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN2009103098551A CN102063878A (zh) | 2009-11-17 | 2009-11-17 | 液晶显示装置 |
US12/876,249 US20110115778A1 (en) | 2009-11-17 | 2010-09-07 | Liquid crystal panel and liquid crystal display utilizing the same |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN2009103098551A CN102063878A (zh) | 2009-11-17 | 2009-11-17 | 液晶显示装置 |
Publications (1)
Publication Number | Publication Date |
---|---|
CN102063878A true CN102063878A (zh) | 2011-05-18 |
Family
ID=43999132
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN2009103098551A Pending CN102063878A (zh) | 2009-11-17 | 2009-11-17 | 液晶显示装置 |
Country Status (2)
Country | Link |
---|---|
US (1) | US20110115778A1 (zh) |
CN (1) | CN102063878A (zh) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104409461A (zh) * | 2014-11-14 | 2015-03-11 | 京东方科技集团股份有限公司 | 阵列基板及其制造方法、显示装置 |
CN105405424A (zh) * | 2015-12-16 | 2016-03-16 | 京东方科技集团股份有限公司 | 像素电路及其驱动方法、驱动电路、显示装置 |
WO2018120364A1 (zh) * | 2016-12-28 | 2018-07-05 | 深圳市华星光电技术有限公司 | 一种显示面板的驱动装置及驱动方法 |
CN109215608A (zh) * | 2018-11-12 | 2019-01-15 | 惠科股份有限公司 | 显示面板及其驱动方法 |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
TWI648724B (zh) * | 2016-12-20 | 2019-01-21 | 友達光電股份有限公司 | 顯示裝置及控制電路 |
TWI643179B (zh) * | 2017-12-29 | 2018-12-01 | 友達光電股份有限公司 | 顯示裝置及其顯示面板的驅動方法 |
WO2019138740A1 (ja) * | 2018-01-12 | 2019-07-18 | ソニーセミコンダクタソリューションズ株式会社 | 液晶表示装置および液晶表示装置の駆動方法、並びに、電子機器 |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
TW499664B (en) * | 2000-10-31 | 2002-08-21 | Au Optronics Corp | Drive circuit of liquid crystal display panel and liquid crystal display |
JP2003323160A (ja) * | 2002-04-30 | 2003-11-14 | Sony Corp | 液晶表示装置およびその駆動方法、ならびに携帯端末 |
TWI293750B (en) * | 2003-10-02 | 2008-02-21 | Sanyo Electric Co | Method for driving a liquid crystal display device, a liquid crystal display device, and a driving device for such liquid crystal device |
TWI330445B (en) * | 2007-01-29 | 2010-09-11 | Chimei Innolux Corp | Power control circuit and liquid crystal display device using the same |
KR101224459B1 (ko) * | 2007-06-28 | 2013-01-22 | 엘지디스플레이 주식회사 | 액정표시장치 |
-
2009
- 2009-11-17 CN CN2009103098551A patent/CN102063878A/zh active Pending
-
2010
- 2010-09-07 US US12/876,249 patent/US20110115778A1/en not_active Abandoned
Cited By (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104409461A (zh) * | 2014-11-14 | 2015-03-11 | 京东方科技集团股份有限公司 | 阵列基板及其制造方法、显示装置 |
CN104409461B (zh) * | 2014-11-14 | 2017-07-28 | 京东方科技集团股份有限公司 | 阵列基板及其制造方法、显示装置 |
CN105405424A (zh) * | 2015-12-16 | 2016-03-16 | 京东方科技集团股份有限公司 | 像素电路及其驱动方法、驱动电路、显示装置 |
CN105405424B (zh) * | 2015-12-16 | 2018-12-28 | 京东方科技集团股份有限公司 | 像素电路及其驱动方法、驱动电路、显示装置 |
WO2018120364A1 (zh) * | 2016-12-28 | 2018-07-05 | 深圳市华星光电技术有限公司 | 一种显示面板的驱动装置及驱动方法 |
CN109215608A (zh) * | 2018-11-12 | 2019-01-15 | 惠科股份有限公司 | 显示面板及其驱动方法 |
US11151955B2 (en) | 2018-11-12 | 2021-10-19 | HKC Corporation Limited | Display panel and method for driving same |
Also Published As
Publication number | Publication date |
---|---|
US20110115778A1 (en) | 2011-05-19 |
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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: INNOLUX DISPLAY CO., LTD. Effective date: 20120309 |
|
C41 | Transfer of patent application or patent right or utility model | ||
TA01 | Transfer of patent application right |
Effective date of registration: 20120309 Address after: 518109 Longhua, Shenzhen, town, Foxconn science and Technology Industrial Park E District, building 1, floor 4, Applicant after: Qunkang Technology (Shenzhen) Co., Ltd. Co-applicant after: Chimei Optoelectronics Co., Ltd. Address before: 518109 Longhua, Shenzhen, town, Foxconn science and Technology Industrial Park E District, building 1, floor 4, Applicant before: Qunkang Technology (Shenzhen) Co., Ltd. Co-applicant before: Innolux Display Group |
|
C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20110518 |