WO2008117623A1 - 液晶表示装置およびその駆動方法 - Google Patents

液晶表示装置およびその駆動方法 Download PDF

Info

Publication number
WO2008117623A1
WO2008117623A1 PCT/JP2008/053569 JP2008053569W WO2008117623A1 WO 2008117623 A1 WO2008117623 A1 WO 2008117623A1 JP 2008053569 W JP2008053569 W JP 2008053569W WO 2008117623 A1 WO2008117623 A1 WO 2008117623A1
Authority
WO
WIPO (PCT)
Prior art keywords
frame
liquid crystal
crystal display
video data
data signal
Prior art date
Application number
PCT/JP2008/053569
Other languages
English (en)
French (fr)
Inventor
Asahi Yamato
Original Assignee
Sharp Kabushiki Kaisha
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Sharp Kabushiki Kaisha filed Critical Sharp Kabushiki Kaisha
Priority to JP2009506259A priority Critical patent/JPWO2008117623A1/ja
Priority to EP08721018A priority patent/EP2128851A4/en
Priority to BRPI0806883-6A priority patent/BRPI0806883A2/pt
Priority to US12/449,879 priority patent/US8760476B2/en
Priority to CN200880007093.3A priority patent/CN101627419B/zh
Publication of WO2008117623A1 publication Critical patent/WO2008117623A1/ja

Links

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
    • G09G2320/02—Improving the quality of display appearance
    • G09G2320/0261—Improving the quality of display appearance in the context of movement of objects on the screen or movement of the observer relative to 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
    • G09G2340/00—Aspects of display data processing
    • G09G2340/16—Determination of a pixel data signal depending on the signal applied in the previous frame

Abstract

　液晶表示装置における高速動画処理部(11)は、現フレームデータと前フレームデータとを入力としてオーバーシュート駆動を行なうための出力を得る複数のＬＵＴを備えた演算部(111)と、前フレームの映像データ信号を格納するフレームメモリ(112)とを備えている。同一フレーム期間中の各書き込み期間では、演算部(11)は、ホスト装置から送信されてくる映像データ信号を現フレームデータとし、フレームメモリ(112)から読み出した映像データ信号を前フレームデータとして、オーバーシュート駆動を行なうためのデータ変換を行なう。また、オーバーシュート駆動を行なうためのＬＵＴは、各書き込み期間毎に異なるＬＵＴに切り替えられる。
PCT/JP2008/053569 2007-03-28 2008-02-28 液晶表示装置およびその駆動方法 WO2008117623A1 (ja)

Priority Applications (5)

Application Number Priority Date Filing Date Title
JP2009506259A JPWO2008117623A1 (ja) 2007-03-28 2008-02-28 液晶表示装置およびその駆動方法
EP08721018A EP2128851A4 (en) 2007-03-28 2008-02-28 LIQUID CRYSTAL DISPLAY DEVICE AND ITS CONTROL METHOD
BRPI0806883-6A BRPI0806883A2 (pt) 2007-03-28 2008-02-28 Dispositivo de display de cristal líquido e método para acionar o mesmo.
US12/449,879 US8760476B2 (en) 2007-03-28 2008-02-28 Liquid crystal display devices and methods for driving the same
CN200880007093.3A CN101627419B (zh) 2007-03-28 2008-02-28 液晶显示装置及其驱动方法

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2007085928 2007-03-28
JP2007-085928 2007-03-28

Publications (1)

Publication Number Publication Date
WO2008117623A1 true WO2008117623A1 (ja) 2008-10-02

Family

ID=39788361

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/JP2008/053569 WO2008117623A1 (ja) 2007-03-28 2008-02-28 液晶表示装置およびその駆動方法

Country Status (7)

Country Link
US (1) US8760476B2 (ja)
EP (1) EP2128851A4 (ja)
JP (1) JPWO2008117623A1 (ja)
CN (1) CN101627419B (ja)
BR (1) BRPI0806883A2 (ja)
RU (1) RU2446485C2 (ja)
WO (1) WO2008117623A1 (ja)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2010064557A1 (ja) * 2008-12-04 2010-06-10 日本電気株式会社 画像伝送システム、画像伝送装置、画像伝送方法
WO2010087263A1 (ja) * 2009-01-28 2010-08-05 日本電気株式会社 画像伝送システムおよび画像伝送方法
WO2011033888A1 (ja) * 2009-09-15 2011-03-24 シャープ株式会社 画像表示装置および画像表示方法
CN102968971A (zh) * 2012-11-08 2013-03-13 京东方科技集团股份有限公司 液晶显示驱动方法、时序控制装置及液晶显示设备
JP2015176140A (ja) * 2014-03-18 2015-10-05 シャープ株式会社 表示装置、コンピュータプログラム及び表示方法

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8994630B2 (en) * 2008-12-17 2015-03-31 Samsung Display Co., Ltd. Display, apparatus and method for driving display
WO2012009048A1 (en) 2010-07-14 2012-01-19 Dow Corning Corporation Dual drug delivery using silicone gels
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
CN104077994B (zh) * 2011-02-15 2017-04-26 联咏科技股份有限公司 面板驱动电路
KR101958738B1 (ko) * 2011-09-26 2019-03-19 삼성디스플레이 주식회사 액정표시장치
KR20130116700A (ko) * 2012-04-16 2013-10-24 삼성디스플레이 주식회사 표시 장치 및 그의 구동 방법
CN102737604B (zh) * 2012-07-02 2015-04-29 旭曜科技股份有限公司 显示面板驱动与扫描的系统及方法
JP6207980B2 (ja) * 2013-11-11 2017-10-04 Eizo株式会社 表示装置及び表示方法
CN106920531B (zh) * 2017-05-12 2019-07-05 京东方科技集团股份有限公司 显示装置及其驱动方法

Citations (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH04318595A (ja) * 1991-04-17 1992-11-10 Casio Comput Co Ltd 液晶パネル駆動装置
JP2002116743A (ja) * 2000-08-03 2002-04-19 Sharp Corp 液晶表示装置の駆動方法
JP2002287700A (ja) * 2001-03-26 2002-10-04 Matsushita Electric Ind Co Ltd 画像表示装置および方法
WO2003079317A2 (en) 2002-03-20 2003-09-25 Koninklijke Philips Electronics N.V. Method of driving a foil display screen and device having such a display screen
WO2003098588A1 (fr) * 2002-05-17 2003-11-27 Sharp Kabushiki Kaisha Dispositif d'affichage a cristaux liquides
JP2004264725A (ja) * 2003-03-04 2004-09-24 Sharp Corp 液晶表示装置
JP2004317928A (ja) * 2003-04-18 2004-11-11 Victor Co Of Japan Ltd 液晶表示装置
JP2004361943A (ja) * 2003-05-22 2004-12-24 Au Optronics Corp 液晶ディスプレイの駆動装置および駆動方法
JP2005181370A (ja) * 2003-12-16 2005-07-07 ▲ぎょく▼瀚科技股▲ふん▼有限公司 液晶パネルの駆動回路及び駆動方法
JP2005352315A (ja) * 2004-06-11 2005-12-22 Seiko Epson Corp 電気光学装置用駆動回路及び電気光学装置用駆動方法、並びに、電気光学装置及び電子機器
EP1708165A1 (en) 2004-01-16 2006-10-04 Sharp Kabushiki Kaisha Liquid crystal display device, liquid crystal display device signal processing device, program thereof, recording medium, and liquid crystal display control method
WO2007018219A1 (ja) 2005-08-09 2007-02-15 Sharp Kabushiki Kaisha 表示装置の駆動制御装置、表示方法、表示装置、表示モニター、テレビジョン受像機

Family Cites Families (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0446414A (ja) * 1990-06-14 1992-02-17 Fujitsu Ltd 選択制御回路
US5347294A (en) 1991-04-17 1994-09-13 Casio Computer Co., Ltd. Image display apparatus
JP4543472B2 (ja) 2000-01-19 2010-09-15 三菱電機株式会社 液晶表示装置
JP4185678B2 (ja) * 2001-06-08 2008-11-26 株式会社日立製作所 液晶表示装置
RU2226708C2 (ru) * 2001-09-21 2004-04-10 ОПТИВА, Инк. Жидкокристаллический дисплей с отражающим поляризатором
JP3879484B2 (ja) 2001-10-30 2007-02-14 株式会社日立製作所 液晶表示装置
JP2003222902A (ja) * 2002-01-30 2003-08-08 Hitachi Ltd 表示装置およびモジュール
KR100895303B1 (ko) * 2002-07-05 2009-05-07 삼성전자주식회사 액정 표시 장치 및 그 구동 방법
US20040080517A1 (en) * 2002-10-02 2004-04-29 Lg Electronics Inc. Driving method and apparatus of plasma display panel
TWI252350B (en) * 2002-12-06 2006-04-01 Sharp Kk LCD device
EP2372687B1 (en) * 2003-04-07 2016-04-06 Samsung Display Co., Ltd. Liquid crystal display and driving method thereof
KR100929680B1 (ko) * 2003-10-31 2009-12-03 삼성전자주식회사 액정 표시 장치 및 영상 신호 보정 방법
JP2005173387A (ja) * 2003-12-12 2005-06-30 Nec Corp 画像処理方法、表示装置の駆動方法及び表示装置
JP2006084710A (ja) * 2004-09-15 2006-03-30 Toshiba Matsushita Display Technology Co Ltd 表示制御回路、表示制御方法、および液晶表示装置
JP2006189661A (ja) * 2005-01-06 2006-07-20 Toshiba Corp 画像表示装置及びその方法
WO2006092977A1 (ja) * 2005-03-04 2006-09-08 Sharp Kabushiki Kaisha 表示装置ならびに表示方法
US7907155B2 (en) * 2005-03-04 2011-03-15 Sharp Kabushiki Kaisha Display device and displaying method
JP2008533519A (ja) * 2005-03-10 2008-08-21 コーニンクレッカ フィリップス エレクトロニクス エヌ ヴィ バックライト式ｌｃｄディスプレイ装置及びその駆動方法
US8130246B2 (en) * 2005-03-14 2012-03-06 Sharp Kabushiki Kaisha Image display apparatus, image display monitor and television receiver
JP2008009398A (ja) * 2006-05-29 2008-01-17 Toshiba Matsushita Display Technology Co Ltd 液晶表示装置、光源装置、および光源制御方法

Patent Citations (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH04318595A (ja) * 1991-04-17 1992-11-10 Casio Comput Co Ltd 液晶パネル駆動装置
JP2002116743A (ja) * 2000-08-03 2002-04-19 Sharp Corp 液晶表示装置の駆動方法
JP2002287700A (ja) * 2001-03-26 2002-10-04 Matsushita Electric Ind Co Ltd 画像表示装置および方法
WO2003079317A2 (en) 2002-03-20 2003-09-25 Koninklijke Philips Electronics N.V. Method of driving a foil display screen and device having such a display screen
WO2003098588A1 (fr) * 2002-05-17 2003-11-27 Sharp Kabushiki Kaisha Dispositif d'affichage a cristaux liquides
JP2004264725A (ja) * 2003-03-04 2004-09-24 Sharp Corp 液晶表示装置
JP2004317928A (ja) * 2003-04-18 2004-11-11 Victor Co Of Japan Ltd 液晶表示装置
JP2004361943A (ja) * 2003-05-22 2004-12-24 Au Optronics Corp 液晶ディスプレイの駆動装置および駆動方法
JP2005181370A (ja) * 2003-12-16 2005-07-07 ▲ぎょく▼瀚科技股▲ふん▼有限公司 液晶パネルの駆動回路及び駆動方法
EP1708165A1 (en) 2004-01-16 2006-10-04 Sharp Kabushiki Kaisha Liquid crystal display device, liquid crystal display device signal processing device, program thereof, recording medium, and liquid crystal display control method
JP2005352315A (ja) * 2004-06-11 2005-12-22 Seiko Epson Corp 電気光学装置用駆動回路及び電気光学装置用駆動方法、並びに、電気光学装置及び電子機器
WO2007018219A1 (ja) 2005-08-09 2007-02-15 Sharp Kabushiki Kaisha 表示装置の駆動制御装置、表示方法、表示装置、表示モニター、テレビジョン受像機

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of EP2128851A4

Cited By (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2010064557A1 (ja) * 2008-12-04 2010-06-10 日本電気株式会社 画像伝送システム、画像伝送装置、画像伝送方法
CN102239696A (zh) * 2008-12-04 2011-11-09 日本电气株式会社 图像传输系统、图像传输设备和图像传输方法
CN102239696B (zh) * 2008-12-04 2014-02-19 日本电气株式会社 图像传输系统、图像传输设备和图像传输方法
US9179122B2 (en) 2008-12-04 2015-11-03 Nec Corporation Image transmission system, image transmission apparatus and image transmission method
WO2010087263A1 (ja) * 2009-01-28 2010-08-05 日本電気株式会社 画像伝送システムおよび画像伝送方法
US20110273536A1 (en) * 2009-01-28 2011-11-10 Junichirou Ishii Picture transmission system and picture transmission method
JP5472122B2 (ja) * 2009-01-28 2014-04-16 日本電気株式会社 画像伝送システムおよび画像伝送方法
US8933988B2 (en) 2009-01-28 2015-01-13 Nec Corporation Picture transmission system and picture transmission method
WO2011033888A1 (ja) * 2009-09-15 2011-03-24 シャープ株式会社 画像表示装置および画像表示方法
US8654157B2 (en) 2009-09-15 2014-02-18 Sharp Kabushiki Kaisha Image display device and image display method
CN102968971A (zh) * 2012-11-08 2013-03-13 京东方科技集团股份有限公司 液晶显示驱动方法、时序控制装置及液晶显示设备
JP2015176140A (ja) * 2014-03-18 2015-10-05 シャープ株式会社 表示装置、コンピュータプログラム及び表示方法

Also Published As

Publication number Publication date
RU2446485C2 (ru) 2012-03-27
CN101627419B (zh) 2013-04-24
CN101627419A (zh) 2010-01-13
RU2009132973A (ru) 2011-05-10
BRPI0806883A2 (pt) 2015-06-16
JPWO2008117623A1 (ja) 2010-07-15
US8760476B2 (en) 2014-06-24
EP2128851A4 (en) 2011-09-07
US20100020110A1 (en) 2010-01-28
EP2128851A1 (en) 2009-12-02

Similar Documents

Publication Publication Date Title
WO2008117623A1 (ja) 液晶表示装置およびその駆動方法
JP5701517B2 (ja) 表示装置
CN105489149B (zh) 源极驱动器及包括其的显示设备
EP1804502A3 (en) Information processing apparatus and method, and computer program therefor
WO2009060656A1 (ja) 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
JP2002116743A5 (ja)
TW200709145A (en) Display device and driving method therefor
TW200717405A (en) Apparatus and method for driving liquid crystal display device
JP2008298997A (ja) 表示装置及び表示装置の駆動方法
WO2008114479A1 (ja) 液晶表示装置およびその駆動方法
TW200620226A (en) Display apparatus and drive control method thereof
TW200627362A (en) Signal processing for reducing blur of moving image
WO2008035801A3 (en) Image pickup device and image display control method
EP2058730A3 (en) Image processing apparatus, image processing method, and image processing program
TW200612378A (en) Liquid crystal display and driving method thereof
TW200715252A (en) Display device and driving apparatus thereof
TW200638312A (en) Display device and driving apparatus thereof
JP2009014987A (ja) 液晶表示装置
WO2007127849A3 (en) Multi-mode pulse width modulated displays
TW200729116A (en) Driving circuit and driving method of a liquid crystal display device
CN105427783A (zh) 栅极驱动电路以及使用该栅极驱动电路的显示装置
CN102708820A (zh) 一种液晶显示面板的驱动方法、装置和液晶显示器
JP2009145875A5 (ja)
EP2151986A3 (en) Image reading apparatus, method for same, image reading system, and method of controlling image reading system
EP2136558A3 (en) Information processing device and information processing method, and storage medium

Legal Events

Date Code Title Description
WWE Wipo information: entry into national phase

Ref document number: 200880007093.3

Country of ref document: CN

121 Ep: the epo has been informed by wipo that ep was designated in this application

Ref document number: 08721018

Country of ref document: EP

Kind code of ref document: A1

WWE Wipo information: entry into national phase

Ref document number: 2009506259

Country of ref document: JP

WWE Wipo information: entry into national phase

Ref document number: 12449879

Country of ref document: US

WWE Wipo information: entry into national phase

Ref document number: 2008721018

Country of ref document: EP

WWE Wipo information: entry into national phase

Ref document number: 5296/CHENP/2009

Country of ref document: IN

NENP Non-entry into the national phase

Ref country code: DE

WWE Wipo information: entry into national phase

Ref document number: 2009132973

Country of ref document: RU

ENP Entry into the national phase

Ref document number: PI0806883

Country of ref document: BR

Kind code of ref document: A2

Effective date: 20090911