CN1648980A - 显示装置用驱动电路 - Google Patents
显示装置用驱动电路 Download PDFInfo
- Publication number
- CN1648980A CN1648980A CNA2004100952557A CN200410095255A CN1648980A CN 1648980 A CN1648980 A CN 1648980A CN A2004100952557 A CNA2004100952557 A CN A2004100952557A CN 200410095255 A CN200410095255 A CN 200410095255A CN 1648980 A CN1648980 A CN 1648980A
- Authority
- CN
- China
- Prior art keywords
- mentioned
- grayscale voltage
- circuit
- reversal
- pixel
- 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
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
-
- 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
- G09G3/3614—Control of polarity reversal in general
-
- 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
- G09G3/2007—Display of intermediate tones
- G09G3/2044—Display of intermediate tones using dithering
- G09G3/2051—Display of intermediate tones using dithering with use of a spatial dither pattern
-
- 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
- G09G2310/0275—Details of drivers for data electrodes, other than drivers for liquid crystal, plasma or OLED displays, not related to handling digital grey scale data or to communication of data to the pixels by means of a current
-
- 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
- G09G2310/06—Details of flat display driving waveforms
-
- 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
- G09G2330/021—Power management, e.g. power saving
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Computer Hardware Design (AREA)
- General Physics & Mathematics (AREA)
- Theoretical Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Crystallography & Structural Chemistry (AREA)
- Control Of Indicators Other Than Cathode Ray Tubes (AREA)
- Liquid Crystal Display Device Control (AREA)
- Liquid Crystal (AREA)
Abstract
Description
Claims (20)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2004021770A JP4559091B2 (ja) | 2004-01-29 | 2004-01-29 | 表示装置用駆動回路 |
JP2004021770 | 2004-01-29 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN1648980A true CN1648980A (zh) | 2005-08-03 |
CN100474383C CN100474383C (zh) | 2009-04-01 |
Family
ID=34805638
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CNB2004100952557A Expired - Fee Related CN100474383C (zh) | 2004-01-29 | 2004-11-22 | 显示装置用驱动电路 |
Country Status (5)
Country | Link |
---|---|
US (1) | US20050168425A1 (zh) |
JP (1) | JP4559091B2 (zh) |
KR (1) | KR100618509B1 (zh) |
CN (1) | CN100474383C (zh) |
TW (1) | TWI288913B (zh) |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101025491B (zh) * | 2006-02-23 | 2011-01-12 | 株式会社日立显示器 | 液晶显示装置 |
CN101334972B (zh) * | 2007-06-28 | 2011-03-02 | 乐金显示有限公司 | 液晶显示器及其驱动方法 |
CN101833906B (zh) * | 2009-03-11 | 2012-10-03 | 乐金显示有限公司 | 液晶显示器及其驱动方法 |
CN101819737B (zh) * | 2007-01-15 | 2013-04-10 | 乐金显示有限公司 | 液晶显示器及其驱动方法 |
CN107633823A (zh) * | 2016-07-19 | 2018-01-26 | 奇景光电股份有限公司 | 液晶显示器的极性反转驱动方法及源极驱动器 |
Families Citing this family (18)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7986296B2 (en) * | 2004-05-24 | 2011-07-26 | Au Optronics Corporation | Liquid crystal display and its driving method |
JP2005345603A (ja) * | 2004-06-01 | 2005-12-15 | Hitachi Displays Ltd | 液晶表示装置およびその駆動方法 |
TWI253049B (en) * | 2004-06-24 | 2006-04-11 | Hannstar Display Corp | Display panel and driving method |
KR101136282B1 (ko) * | 2005-06-30 | 2012-04-19 | 엘지디스플레이 주식회사 | 액정표시장치 |
JP4232790B2 (ja) * | 2006-05-09 | 2009-03-04 | ソニー株式会社 | 画像表示装置、制御信号生成装置、および画像表示制御方法、並びにコンピュータ・プログラム |
JP2008107733A (ja) * | 2006-10-27 | 2008-05-08 | Toshiba Corp | 液晶表示装置及びライン駆動装置 |
US8111229B2 (en) | 2007-01-15 | 2012-02-07 | Lg Display Co., Ltd. | Liquid crystal display and driving method thereof |
JP4869218B2 (ja) * | 2007-12-28 | 2012-02-08 | オリンパス株式会社 | 撮像表示装置 |
JP4816686B2 (ja) | 2008-06-06 | 2011-11-16 | ソニー株式会社 | 走査駆動回路 |
JP4962421B2 (ja) * | 2008-06-13 | 2012-06-27 | 船井電機株式会社 | 液晶表示装置 |
KR100992410B1 (ko) | 2008-06-30 | 2010-11-05 | 주식회사 실리콘웍스 | 액정디스플레이 구동회로의 레이아웃 |
JP5629439B2 (ja) * | 2009-08-26 | 2014-11-19 | 株式会社ジャパンディスプレイ | 液晶表示装置 |
JP5827905B2 (ja) * | 2012-02-10 | 2015-12-02 | 株式会社ジャパンディスプレイ | 表示装置、表示駆動方法、電子機器 |
CN103021366B (zh) * | 2012-12-14 | 2015-11-25 | 京东方科技集团股份有限公司 | 液晶显示面板的极性反转驱动方法、装置及液晶显示器 |
TWI532031B (zh) * | 2013-08-12 | 2016-05-01 | 聯詠科技股份有限公司 | 源極驅動器及其畫素電壓極性決定方法 |
CN106782415B (zh) * | 2017-02-27 | 2019-03-12 | 武汉华星光电技术有限公司 | 一种液晶显示面板的驱动方法 |
US20200226997A1 (en) * | 2017-07-05 | 2020-07-16 | Sharp Kabushiki Kaisha | Liquid crystal display device and method for driving liquid crystal display device |
CN110599942A (zh) * | 2019-09-30 | 2019-12-20 | 京东方科技集团股份有限公司 | 显示面板的驱动方法及装置、显示装置 |
Family Cites Families (39)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH06175619A (ja) * | 1992-12-07 | 1994-06-24 | Fujitsu General Ltd | 液晶パネルの駆動方法 |
US5754186A (en) * | 1993-05-10 | 1998-05-19 | Apple Computer, Inc. | Method and apparatus for blending images |
EP0673161B8 (en) * | 1994-03-15 | 2002-05-29 | Canon Kabushiki Kaisha | Video information display system and display apparatus applicable to the same |
JP3209635B2 (ja) * | 1994-04-04 | 2001-09-17 | シャープ株式会社 | 表示装置 |
US5953002A (en) * | 1994-08-23 | 1999-09-14 | Asahi Glass Company Ltd. | Driving method for a liquid crystal display device |
TW344043B (en) * | 1994-10-21 | 1998-11-01 | Hitachi Ltd | Liquid crystal display device with reduced frame portion surrounding display area |
JP3544595B2 (ja) * | 1994-12-27 | 2004-07-21 | 松下電器産業株式会社 | 液晶表示装置の駆動方法および表示装置 |
JPH09130708A (ja) * | 1995-10-31 | 1997-05-16 | Victor Co Of Japan Ltd | 液晶画像表示装置 |
US6144373A (en) * | 1996-11-28 | 2000-11-07 | Asahi Glass Company Ltd. | Picture display device and method of driving picture display device |
JP3501939B2 (ja) * | 1997-06-04 | 2004-03-02 | シャープ株式会社 | アクティブマトリクス型画像表示装置 |
JPH11161237A (ja) | 1997-11-27 | 1999-06-18 | Sharp Corp | 液晶表示装置 |
KR19990047243A (ko) * | 1997-12-03 | 1999-07-05 | 윤종용 | 액정 표시 장치의 구동 방법 |
JP3162332B2 (ja) * | 1998-01-30 | 2001-04-25 | 松下電器産業株式会社 | 液晶パネルの駆動方法 |
US6469684B1 (en) * | 1999-09-13 | 2002-10-22 | Hewlett-Packard Company | Cole sequence inversion circuitry for active matrix device |
KR20010036308A (ko) * | 1999-10-07 | 2001-05-07 | 윤종용 | 이종 반전 구동법을 갖는 액정 표시 장치 및 이의 구동 방법 |
JP3519355B2 (ja) * | 2000-09-29 | 2004-04-12 | シャープ株式会社 | 液晶表示装置の駆動装置および駆動方法 |
SG114502A1 (en) * | 2000-10-24 | 2005-09-28 | Semiconductor Energy Lab | Light emitting device and method of driving the same |
GB0028875D0 (en) * | 2000-11-28 | 2001-01-10 | Koninkl Philips Electronics Nv | Active matrix liquid crystal display devices |
JP3858590B2 (ja) * | 2000-11-30 | 2006-12-13 | 株式会社日立製作所 | 液晶表示装置及び液晶表示装置の駆動方法 |
TW544650B (en) * | 2000-12-27 | 2003-08-01 | Matsushita Electric Ind Co Ltd | Matrix-type display device and driving method thereof |
JP4002112B2 (ja) * | 2001-03-22 | 2007-10-31 | シチズンホールディングス株式会社 | 液晶表示装置 |
US7009773B2 (en) * | 2001-05-23 | 2006-03-07 | Research Foundation Of The University Of Central Florida, Inc. | Compact microlenslet arrays imager |
JP4803902B2 (ja) * | 2001-05-25 | 2011-10-26 | 株式会社 日立ディスプレイズ | 表示装置 |
JP3745259B2 (ja) * | 2001-09-13 | 2006-02-15 | 株式会社日立製作所 | 液晶表示装置およびその駆動方法 |
JP4031291B2 (ja) * | 2001-11-14 | 2008-01-09 | 東芝松下ディスプレイテクノロジー株式会社 | 液晶表示装置 |
JP3821701B2 (ja) * | 2001-12-12 | 2006-09-13 | シャープ株式会社 | 液晶表示装置 |
JP4188603B2 (ja) * | 2002-01-16 | 2008-11-26 | 株式会社日立製作所 | 液晶表示装置およびその駆動方法 |
JP4218249B2 (ja) * | 2002-03-07 | 2009-02-04 | 株式会社日立製作所 | 表示装置 |
JP2003302942A (ja) * | 2002-04-09 | 2003-10-24 | Hitachi Displays Ltd | 画像表示装置 |
KR100870006B1 (ko) * | 2002-05-27 | 2008-11-21 | 삼성전자주식회사 | 액정 표시 장치 및 그 구동 방법 |
JP4342200B2 (ja) * | 2002-06-06 | 2009-10-14 | シャープ株式会社 | 液晶表示装置 |
JP2004029553A (ja) * | 2002-06-27 | 2004-01-29 | Pioneer Electronic Corp | 表示パネルの駆動装置 |
TW574681B (en) * | 2002-08-16 | 2004-02-01 | Hannstar Display Corp | Driving method with dynamic polarity inversion |
JP4701589B2 (ja) * | 2002-09-30 | 2011-06-15 | セイコーエプソン株式会社 | 液晶装置と投射型表示装置 |
JP3904524B2 (ja) * | 2003-03-20 | 2007-04-11 | シャープ株式会社 | 液晶表示装置およびその駆動方法 |
JP2005005227A (ja) * | 2003-06-16 | 2005-01-06 | Hitachi Displays Ltd | 有機el発光表示装置 |
JP3985736B2 (ja) * | 2003-06-18 | 2007-10-03 | 株式会社日立製作所 | 表示装置 |
JP4265788B2 (ja) * | 2003-12-05 | 2009-05-20 | シャープ株式会社 | 液晶表示装置 |
JP2005196133A (ja) * | 2003-12-08 | 2005-07-21 | Renesas Technology Corp | 表示用駆動回路 |
-
2004
- 2004-01-29 JP JP2004021770A patent/JP4559091B2/ja not_active Expired - Fee Related
- 2004-10-05 TW TW093130125A patent/TWI288913B/zh not_active IP Right Cessation
- 2004-11-12 KR KR1020040092395A patent/KR100618509B1/ko not_active IP Right Cessation
- 2004-11-22 CN CNB2004100952557A patent/CN100474383C/zh not_active Expired - Fee Related
- 2004-12-15 US US11/011,143 patent/US20050168425A1/en not_active Abandoned
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101025491B (zh) * | 2006-02-23 | 2011-01-12 | 株式会社日立显示器 | 液晶显示装置 |
CN101819737B (zh) * | 2007-01-15 | 2013-04-10 | 乐金显示有限公司 | 液晶显示器及其驱动方法 |
CN101334972B (zh) * | 2007-06-28 | 2011-03-02 | 乐金显示有限公司 | 液晶显示器及其驱动方法 |
CN101833906B (zh) * | 2009-03-11 | 2012-10-03 | 乐金显示有限公司 | 液晶显示器及其驱动方法 |
US8344984B2 (en) | 2009-03-11 | 2013-01-01 | Lg Display Co., Ltd. | Liquid crystal display and method of driving the same |
CN107633823A (zh) * | 2016-07-19 | 2018-01-26 | 奇景光电股份有限公司 | 液晶显示器的极性反转驱动方法及源极驱动器 |
Also Published As
Publication number | Publication date |
---|---|
TW200525485A (en) | 2005-08-01 |
JP4559091B2 (ja) | 2010-10-06 |
KR100618509B1 (ko) | 2006-08-31 |
KR20050077724A (ko) | 2005-08-03 |
TWI288913B (en) | 2007-10-21 |
JP2005215317A (ja) | 2005-08-11 |
US20050168425A1 (en) | 2005-08-04 |
CN100474383C (zh) | 2009-04-01 |
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Address after: Kanagawa, Japan Patentee after: Renesas Electronics Corp. Address before: Kanagawa, Japan Patentee before: NEC ELECTRONICS Corp. |
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Effective date of registration: 20100812 Address after: Kanagawa, Japan Patentee after: NEC ELECTRONICS Corp. Address before: Tokyo, Japan Patentee before: Renesas Technology Corp. |
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CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20090401 Termination date: 20101122 |