JP2006195231A - オーバードライブ回路および液晶パネル駆動装置 - Google Patents
オーバードライブ回路および液晶パネル駆動装置 Download PDFInfo
- Publication number
- JP2006195231A JP2006195231A JP2005007534A JP2005007534A JP2006195231A JP 2006195231 A JP2006195231 A JP 2006195231A JP 2005007534 A JP2005007534 A JP 2005007534A JP 2005007534 A JP2005007534 A JP 2005007534A JP 2006195231 A JP2006195231 A JP 2006195231A
- Authority
- JP
- Japan
- Prior art keywords
- temperature
- overdrive
- basic
- temperature coefficient
- outputs
- 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
- 239000004973 liquid crystal related substance Substances 0.000 title claims abstract description 37
- 230000015654 memory Effects 0.000 claims abstract description 24
- 238000000034 method Methods 0.000 description 7
- 238000010586 diagram Methods 0.000 description 6
- 230000004044 response Effects 0.000 description 3
- 206010047571 Visual impairment Diseases 0.000 description 1
- 230000004043 responsiveness Effects 0.000 description 1
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
-
- 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
- G09G2320/0252—Improving the response speed
-
- 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
- G09G2320/04—Maintaining the quality of display appearance
- G09G2320/041—Temperature compensation
-
- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
- G09G2340/00—Aspects of display data processing
- G09G2340/16—Determination of a pixel data signal depending on the signal applied in the previous frame
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Crystallography & Structural Chemistry (AREA)
- Physics & Mathematics (AREA)
- Computer Hardware Design (AREA)
- General Physics & Mathematics (AREA)
- Theoretical Computer Science (AREA)
- Control Of Indicators Other Than Cathode Ray Tubes (AREA)
- Liquid Crystal (AREA)
- Liquid Crystal Display Device Control (AREA)
Priority Applications (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2005007534A JP2006195231A (ja) | 2005-01-14 | 2005-01-14 | オーバードライブ回路および液晶パネル駆動装置 |
| US11/320,577 US20060158415A1 (en) | 2005-01-14 | 2005-12-30 | Overdrive circuit having a temperature coefficient look-up table and liquid crystal display panel driving apparatus including the same |
| CNB2006100048542A CN100412944C (zh) | 2005-01-14 | 2006-01-16 | 过驱动电路和包括该过驱动电路的液晶显示面板驱动装置 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2005007534A JP2006195231A (ja) | 2005-01-14 | 2005-01-14 | オーバードライブ回路および液晶パネル駆動装置 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JP2006195231A true JP2006195231A (ja) | 2006-07-27 |
| JP2006195231A5 JP2006195231A5 (enExample) | 2008-02-21 |
Family
ID=36683356
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2005007534A Pending JP2006195231A (ja) | 2005-01-14 | 2005-01-14 | オーバードライブ回路および液晶パネル駆動装置 |
Country Status (3)
| Country | Link |
|---|---|
| US (1) | US20060158415A1 (enExample) |
| JP (1) | JP2006195231A (enExample) |
| CN (1) | CN100412944C (enExample) |
Cited By (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2007033847A (ja) * | 2005-07-27 | 2007-02-08 | Mitsubishi Electric Corp | 画像処理回路 |
| JP2009258732A (ja) * | 2008-04-11 | 2009-11-05 | Beijing Boe Optoelectronics Technology Co Ltd | 液晶ディスプレーの応答時間補償方法と装置 |
| WO2011043290A1 (ja) * | 2009-10-07 | 2011-04-14 | シャープ株式会社 | 液晶表示装置 |
| US8368623B2 (en) | 2007-01-23 | 2013-02-05 | Samsung Display Co., Ltd. | Display device and driving method thereof |
| KR20130053290A (ko) * | 2011-11-15 | 2013-05-23 | 삼성디스플레이 주식회사 | 액정 표시 장치 |
| WO2014030411A1 (ja) * | 2012-08-24 | 2014-02-27 | シャープ株式会社 | 液晶表示装置およびその駆動方法 |
| WO2014054331A1 (ja) * | 2012-10-02 | 2014-04-10 | シャープ株式会社 | 液晶表示装置およびその駆動方法 |
| KR101429282B1 (ko) | 2006-11-01 | 2014-08-11 | 소니 주식회사 | 액정용 구동 장치, 액정용 구동 방법 및 액정 표시 장치 |
| WO2014162794A1 (ja) * | 2013-04-02 | 2014-10-09 | シャープ株式会社 | 液晶表示装置およびその駆動方法 |
| US8933988B2 (en) | 2009-01-28 | 2015-01-13 | Nec Corporation | Picture transmission system and picture transmission method |
| JP2016114751A (ja) * | 2014-12-15 | 2016-06-23 | 株式会社メガチップス | オーバードライブ回路 |
| US9554106B2 (en) | 2011-12-27 | 2017-01-24 | Seiko Epson Corporation | Projector and method for controlling projector |
| KR20190001094A (ko) * | 2017-06-26 | 2019-01-04 | 엘지전자 주식회사 | 디스플레이 디바이스 및 멀티 디스플레이 디바이스 |
Families Citing this family (35)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TWI310169B (en) * | 2005-09-22 | 2009-05-21 | Chi Mei Optoelectronics Corp | Liquid crystal display and over-driving method thereof |
| US8339345B2 (en) * | 2005-09-27 | 2012-12-25 | Sharp Kabushiki Kaisha | Liquid crystal display device, instrument panel, automotive vehicle, and liquid crystal display method |
| JP2007323046A (ja) * | 2006-05-02 | 2007-12-13 | Epson Imaging Devices Corp | 電気光学装置、駆動回路、駆動方法および電子機器 |
| GB2439120A (en) * | 2006-06-13 | 2007-12-19 | Sharp Kk | Response improving pixel overdrive based on flagged pixels in preceding frames. |
| TWI351675B (en) * | 2006-07-28 | 2011-11-01 | Chimei Innolux Corp | Driving method and driving unit with timing contro |
| US20080122769A1 (en) * | 2006-11-29 | 2008-05-29 | Mitsubishi Electric Corporation | Liquid crystal display device |
| KR101361621B1 (ko) * | 2007-02-15 | 2014-02-11 | 삼성디스플레이 주식회사 | 표시장치 및 이의 구동방법 |
| US7821488B2 (en) * | 2007-03-16 | 2010-10-26 | Mstar Semiconductor, Inc. | Temperature-dependent overdrive circuit for LCD panel and method of implementing the same |
| US7804470B2 (en) | 2007-03-23 | 2010-09-28 | Seiko Epson Corporation | Temperature adaptive overdrive method, system and apparatus |
| US20080297497A1 (en) * | 2007-06-01 | 2008-12-04 | Faraday Technology Corp. | Control circuit and method of liquid crystal display panel |
| JP5173342B2 (ja) * | 2007-09-28 | 2013-04-03 | 株式会社ジャパンディスプレイイースト | 表示装置 |
| JP5100312B2 (ja) * | 2007-10-31 | 2012-12-19 | ルネサスエレクトロニクス株式会社 | 液晶表示装置及びlcdドライバ |
| WO2009060656A1 (ja) * | 2007-11-08 | 2009-05-14 | Sharp Kabushiki Kaisha | データ処理装置、液晶表示装置、テレビジョン受像機、およびデータ処理方法 |
| US20100315443A1 (en) * | 2008-03-07 | 2010-12-16 | Sharp Kabushkik Kaisha | Liquid crystal display device and method for driving liquid crystal display device |
| TW200945293A (en) * | 2008-04-25 | 2009-11-01 | Novatek Microelectronics Corp | Overdriving apparatus and method thereof |
| KR100957936B1 (ko) * | 2008-07-18 | 2010-05-13 | 삼성모바일디스플레이주식회사 | 액정표시장치 및 그의 구동방법 |
| CN101714337B (zh) * | 2008-10-08 | 2012-05-30 | 承景科技股份有限公司 | 用于动态伽玛产生器的驱动加速系统及方法 |
| US9165493B2 (en) * | 2008-10-14 | 2015-10-20 | Apple Inc. | Color correction of electronic displays utilizing gain control |
| CN101751871A (zh) * | 2008-11-28 | 2010-06-23 | 奇美电子股份有限公司 | 显示装置及其驱动方法 |
| KR101600492B1 (ko) * | 2009-09-09 | 2016-03-22 | 삼성디스플레이 주식회사 | 표시장치 및 이의 구동방법 |
| JP5562695B2 (ja) * | 2010-03-23 | 2014-07-30 | 株式会社ジャパンディスプレイ | 液晶表示装置 |
| TWI415065B (zh) | 2010-12-31 | 2013-11-11 | Au Optronics Corp | 雙穩態顯示器及其面板的驅動方法 |
| CN102855852A (zh) * | 2011-06-30 | 2013-01-02 | 群康科技(深圳)有限公司 | 液晶显示器以及过驱动方法 |
| TWI444982B (zh) * | 2011-06-30 | 2014-07-11 | Innolux Corp | 液晶顯示器以及過驅動方法 |
| CN103021363B (zh) * | 2012-12-13 | 2015-06-10 | 京东方科技集团股份有限公司 | 一种过驱动方法、装置及系统 |
| JP2014191109A (ja) * | 2013-03-26 | 2014-10-06 | Japan Display Inc | 液晶表示装置及び電子機器 |
| CN105206217B (zh) * | 2015-10-27 | 2018-02-06 | 京东方科技集团股份有限公司 | 显示处理方法、装置及显示器件 |
| CN106098005A (zh) * | 2016-08-11 | 2016-11-09 | 深圳市华星光电技术有限公司 | 显示面板及其过驱动电路系统 |
| US10657874B2 (en) * | 2017-08-31 | 2020-05-19 | Apple Inc. | Overdrive for electronic device displays |
| US10770023B2 (en) * | 2018-05-29 | 2020-09-08 | Synaptics Incorporated | Dynamic overdrive for liquid crystal displays |
| KR20200000857A (ko) * | 2018-06-25 | 2020-01-06 | 삼성디스플레이 주식회사 | 액정 표시 장치 및 이의 구동 방법 |
| CN113785347A (zh) * | 2019-05-09 | 2021-12-10 | 三菱电机株式会社 | 图像处理装置和方法、图像显示装置、程序和记录介质 |
| CN111009225B (zh) * | 2019-12-26 | 2024-08-27 | 哈尔滨工业大学(深圳) | 一种显示屏过驱动装置、过驱动方法及显示装置 |
| JP2022023448A (ja) * | 2020-07-27 | 2022-02-08 | ラピスセミコンダクタ株式会社 | 表示ドライバ及び表示装置 |
| WO2024031212A1 (zh) * | 2022-08-08 | 2024-02-15 | 深圳Tcl新技术有限公司 | 一种显示过驱控制方法、装置、终端设备及存储介质 |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0398085A (ja) * | 1989-09-11 | 1991-04-23 | Victor Co Of Japan Ltd | 液晶表示装置における残像打消回路 |
| JP2004163870A (ja) * | 2002-09-18 | 2004-06-10 | Sharp Corp | 液晶表示装置 |
Family Cites Families (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TW200303001A (en) * | 2001-11-09 | 2003-08-16 | Sharp Kk | Liquid crystal display device |
| KR100815899B1 (ko) * | 2001-12-12 | 2008-03-21 | 엘지.필립스 엘시디 주식회사 | 액정표시장치의 구동방법 및 장치 |
| JP2003241721A (ja) * | 2002-02-20 | 2003-08-29 | Fujitsu Display Technologies Corp | 液晶パネルの表示制御装置および液晶表示装置 |
| JP2004004629A (ja) * | 2002-03-25 | 2004-01-08 | Sharp Corp | 液晶表示装置 |
| CN1447307A (zh) * | 2002-03-26 | 2003-10-08 | 华邦电子股份有限公司 | 可控制温度系数的参考电压电路及方法 |
| JP3673257B2 (ja) * | 2002-06-14 | 2005-07-20 | 三菱電機株式会社 | 画像データ処理装置、画像データ処理方法、及び液晶ディスプレイ装置 |
| JP2004109796A (ja) * | 2002-09-20 | 2004-04-08 | Sanyo Electric Co Ltd | 液晶パネル駆動装置 |
| JP2004133159A (ja) * | 2002-10-10 | 2004-04-30 | Sanyo Electric Co Ltd | 液晶パネル駆動装置 |
| JP2004325496A (ja) * | 2003-04-21 | 2004-11-18 | Sharp Corp | 液晶表示装置 |
| KR100954333B1 (ko) * | 2003-06-30 | 2010-04-21 | 엘지디스플레이 주식회사 | 액정의 응답속도 측정방법 및 장치와 이를 이용한액정표시소자의 구동방법 및 장치 |
-
2005
- 2005-01-14 JP JP2005007534A patent/JP2006195231A/ja active Pending
- 2005-12-30 US US11/320,577 patent/US20060158415A1/en not_active Abandoned
-
2006
- 2006-01-16 CN CNB2006100048542A patent/CN100412944C/zh not_active Expired - Fee Related
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0398085A (ja) * | 1989-09-11 | 1991-04-23 | Victor Co Of Japan Ltd | 液晶表示装置における残像打消回路 |
| JP2004163870A (ja) * | 2002-09-18 | 2004-06-10 | Sharp Corp | 液晶表示装置 |
Cited By (29)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2007033847A (ja) * | 2005-07-27 | 2007-02-08 | Mitsubishi Electric Corp | 画像処理回路 |
| US8823623B2 (en) | 2006-11-01 | 2014-09-02 | Sony Corporation | Liquid crystal driver, liquid crystal driving method and liquid crystal display device |
| KR101429282B1 (ko) | 2006-11-01 | 2014-08-11 | 소니 주식회사 | 액정용 구동 장치, 액정용 구동 방법 및 액정 표시 장치 |
| US8368623B2 (en) | 2007-01-23 | 2013-02-05 | Samsung Display Co., Ltd. | Display device and driving method thereof |
| JP2009258732A (ja) * | 2008-04-11 | 2009-11-05 | Beijing Boe Optoelectronics Technology Co Ltd | 液晶ディスプレーの応答時間補償方法と装置 |
| US9483986B2 (en) | 2008-04-11 | 2016-11-01 | Beijing Boe Optoelectronics Technology Co., Ltd. | Method and a device for compensating response time of liquid crystal display |
| US8933988B2 (en) | 2009-01-28 | 2015-01-13 | Nec Corporation | Picture transmission system and picture transmission method |
| US8363180B2 (en) | 2009-10-07 | 2013-01-29 | Sharp Kabushiki Kaisha | Liquid crystal display device |
| US8553176B2 (en) | 2009-10-07 | 2013-10-08 | Sharp Kabushiki Kaisha | Liquid crystal display device |
| JP5214809B2 (ja) * | 2009-10-07 | 2013-06-19 | シャープ株式会社 | 液晶表示装置 |
| WO2011043290A1 (ja) * | 2009-10-07 | 2011-04-14 | シャープ株式会社 | 液晶表示装置 |
| KR102006251B1 (ko) * | 2011-11-15 | 2019-10-02 | 삼성디스플레이 주식회사 | 액정 표시 장치 |
| KR20130053290A (ko) * | 2011-11-15 | 2013-05-23 | 삼성디스플레이 주식회사 | 액정 표시 장치 |
| US9554106B2 (en) | 2011-12-27 | 2017-01-24 | Seiko Epson Corporation | Projector and method for controlling projector |
| US9773462B2 (en) | 2012-08-24 | 2017-09-26 | Sharp Kabushiki Kaisha | Liquid crystal display device and method for driving same |
| CN104520919A (zh) * | 2012-08-24 | 2015-04-15 | 夏普株式会社 | 液晶显示装置及其驱动方法 |
| WO2014030411A1 (ja) * | 2012-08-24 | 2014-02-27 | シャープ株式会社 | 液晶表示装置およびその駆動方法 |
| JP5897136B2 (ja) * | 2012-08-24 | 2016-03-30 | シャープ株式会社 | 液晶表示装置およびその駆動方法 |
| WO2014054331A1 (ja) * | 2012-10-02 | 2014-04-10 | シャープ株式会社 | 液晶表示装置およびその駆動方法 |
| JPWO2014054331A1 (ja) * | 2012-10-02 | 2016-08-25 | シャープ株式会社 | 液晶表示装置およびその駆動方法 |
| CN104685558A (zh) * | 2012-10-02 | 2015-06-03 | 夏普株式会社 | 液晶显示装置及其驱动方法 |
| US9761187B2 (en) | 2012-10-02 | 2017-09-12 | Sharp Kabushiki Kaisha | Liquid crystal display device and method for driving same |
| US9865202B2 (en) | 2013-04-02 | 2018-01-09 | Sharp Kabushiki Kaisha | Liquid crystal display device and driving method therefor |
| WO2014162794A1 (ja) * | 2013-04-02 | 2014-10-09 | シャープ株式会社 | 液晶表示装置およびその駆動方法 |
| CN105074809B (zh) * | 2013-04-02 | 2018-04-06 | 夏普株式会社 | 液晶显示装置及其驱动方法 |
| CN105074809A (zh) * | 2013-04-02 | 2015-11-18 | 夏普株式会社 | 液晶显示装置及其驱动方法 |
| JP2016114751A (ja) * | 2014-12-15 | 2016-06-23 | 株式会社メガチップス | オーバードライブ回路 |
| KR20190001094A (ko) * | 2017-06-26 | 2019-01-04 | 엘지전자 주식회사 | 디스플레이 디바이스 및 멀티 디스플레이 디바이스 |
| KR102367970B1 (ko) * | 2017-06-26 | 2022-02-25 | 엘지전자 주식회사 | 디스플레이 디바이스 및 멀티 디스플레이 디바이스 |
Also Published As
| Publication number | Publication date |
|---|---|
| CN1804986A (zh) | 2006-07-19 |
| CN100412944C (zh) | 2008-08-20 |
| US20060158415A1 (en) | 2006-07-20 |
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