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WO2003034395A1 - Appareil d'affichage - Google Patents

Appareil d'affichage Download PDF

Info

Publication number
WO2003034395A1
WO2003034395A1 PCT/JP2002/010757 JP0210757W WO03034395A1 WO 2003034395 A1 WO2003034395 A1 WO 2003034395A1 JP 0210757 W JP0210757 W JP 0210757W WO 03034395 A1 WO03034395 A1 WO 03034395A1
Authority
WO
WIPO (PCT)
Prior art keywords
clock signal
clock
shift
switch group
horizontal drive
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.)
Ceased
Application number
PCT/JP2002/010757
Other languages
English (en)
Japanese (ja)
Inventor
Junichi Yamashita
Katsuhide Uchino
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Sony Corp
Original Assignee
Sony Corp
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
Priority claimed from JP2001319264A external-priority patent/JP3890949B2/ja
Priority claimed from JP2001319265A external-priority patent/JP3890950B2/ja
Application filed by Sony Corp filed Critical Sony Corp
Priority to US10/492,146 priority Critical patent/US6999055B2/en
Publication of WO2003034395A1 publication Critical patent/WO2003034395A1/fr
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

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
    • 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
    • G09G3/3685—Details of drivers for data electrodes
    • G09G3/3688—Details of drivers for data electrodes suitable for active matrices only

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 Display Device Control (AREA)

Abstract

Selon l'invention, lorsqu'on effectue un entraînement horizontal suivant le procédé d'entraînement d'horloge, on peut réaliser un échantillonnage entièrement sans chevauchement et supprimer l'apparition de bandes longitudinales et de fantôme. Un circuit d'entraînement horizontal (17) comprend un registre à décalage destiné à effectuer une opération de décalage en synchronisation avec un premier signal d'horloge HCK et à sortir successivement une impulsion de décalage de chaque étage de décalage, un premier groupe de commutation pour extraire un second signal d'horloge DCK en réponse à l'impulsion de décalage, et un second groupe de commutation pour échantillonner successivement un signal vidéo d'entrée en réponse au second signal d'horloge DCK extrait par des commutateurs du premier groupe de commutation et le fournir à chaque ligne de signal (12). Un circuit de génération d'impulsions d'horloge externe (18) est disposé à l'extérieur d'un panneau (33) et le second signal d'horloge DCK est fourni de l'extérieur. Un circuit de génération d'impulsions d'horloge interne (19) est formé à l'intérieur du panneau (33) et le premier signal d'horloge HCK est fourni au circuit d'entraînement horizontal (17) en fonction du second signal d'horloge DCK.
PCT/JP2002/010757 2001-10-17 2002-10-16 Appareil d'affichage Ceased WO2003034395A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
US10/492,146 US6999055B2 (en) 2001-10-17 2002-10-16 Display device

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
JP2001/319265 2001-10-17
JP2001/319264 2001-10-17
JP2001319264A JP3890949B2 (ja) 2001-10-17 2001-10-17 表示装置
JP2001319265A JP3890950B2 (ja) 2001-10-17 2001-10-17 表示装置

Publications (1)

Publication Number Publication Date
WO2003034395A1 true WO2003034395A1 (fr) 2003-04-24

Family

ID=26623942

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/JP2002/010757 Ceased WO2003034395A1 (fr) 2001-10-17 2002-10-16 Appareil d'affichage

Country Status (3)

Country Link
KR (1) KR100904337B1 (fr)
CN (1) CN100359552C (fr)
WO (1) WO2003034395A1 (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2005013252A1 (fr) * 2003-08-04 2005-02-10 Sony Corporation Dispositif d'affichage et procede de commande associe

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN100426421C (zh) * 2006-03-08 2008-10-15 友达光电股份有限公司 动态移位暂存电路
CN104851402B (zh) * 2015-05-27 2017-03-15 深圳市华星光电技术有限公司 一种多相位时钟产生电路及液晶显示面板
CN107272282B (zh) * 2017-08-08 2020-05-19 深圳市华星光电技术有限公司 显示面板及具有该显示面板的显示器
CN114913800B (zh) * 2022-05-17 2025-05-13 深圳市华星光电半导体显示技术有限公司 输出数据延迟控制电路以及显示装置

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH1165536A (ja) * 1997-08-18 1999-03-09 Seiko Epson Corp 画像表示装置、画像表示方法及びそれを用いた電子機器並びに投写型表示装置
JP2000267616A (ja) * 1999-03-19 2000-09-29 Sony Corp 液晶表示装置およびその駆動方法
JP2001215928A (ja) * 2000-02-02 2001-08-10 Seiko Epson Corp 電気光学装置の駆動回路、電気光学装置および電子機器
WO2001097205A1 (fr) * 2000-06-14 2001-12-20 Sony Corporation Dispositif d'affichage et procede de commande de ce dispositif et dispositif d'affichage a projection

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5200925A (en) * 1988-07-29 1993-04-06 Mitsubishi Denki Kabushiki Kaisha Serial access semiconductor memory device and operating method therefor
JP2000200072A (ja) * 1998-11-04 2000-07-18 Matsushita Electric Ind Co Ltd 動作回路及びその動作回路を用いた液晶表示パネルの内蔵駆動回路
JP2000310765A (ja) * 1999-04-28 2000-11-07 Sony Corp 液晶表示装置

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH1165536A (ja) * 1997-08-18 1999-03-09 Seiko Epson Corp 画像表示装置、画像表示方法及びそれを用いた電子機器並びに投写型表示装置
JP2000267616A (ja) * 1999-03-19 2000-09-29 Sony Corp 液晶表示装置およびその駆動方法
JP2001215928A (ja) * 2000-02-02 2001-08-10 Seiko Epson Corp 電気光学装置の駆動回路、電気光学装置および電子機器
WO2001097205A1 (fr) * 2000-06-14 2001-12-20 Sony Corporation Dispositif d'affichage et procede de commande de ce dispositif et dispositif d'affichage a projection

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2005013252A1 (fr) * 2003-08-04 2005-02-10 Sony Corporation Dispositif d'affichage et procede de commande associe
US7304630B2 (en) 2003-08-04 2007-12-04 Sony Corporation Display device and drive method thereof
CN100428324C (zh) * 2003-08-04 2008-10-22 索尼株式会社 显示设备及其驱动方法

Also Published As

Publication number Publication date
KR20050037419A (ko) 2005-04-21
CN100359552C (zh) 2008-01-02
KR100904337B1 (ko) 2009-06-23
CN1568497A (zh) 2005-01-19

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