JP5259134B2 - 表示装置の駆動装置及びその映像信号の補正方法 - Google Patents

表示装置の駆動装置及びその映像信号の補正方法 Download PDF

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Publication number
JP5259134B2
JP5259134B2 JP2007198415A JP2007198415A JP5259134B2 JP 5259134 B2 JP5259134 B2 JP 5259134B2 JP 2007198415 A JP2007198415 A JP 2007198415A JP 2007198415 A JP2007198415 A JP 2007198415A JP 5259134 B2 JP5259134 B2 JP 5259134B2
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JP
Japan
Prior art keywords
signal
video signal
output
pixel
output video
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.)
Expired - Fee Related
Application number
JP2007198415A
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English (en)
Japanese (ja)
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JP2008040493A5 (https=
JP2008040493A (ja
Inventor
英 ▲チョル▼ 梁
白 雲 李
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.)
Samsung Display Co Ltd
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Samsung Display Co Ltd
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Filing date
Publication date
Application filed by Samsung Display Co Ltd filed Critical Samsung Display Co Ltd
Publication of JP2008040493A publication Critical patent/JP2008040493A/ja
Publication of JP2008040493A5 publication Critical patent/JP2008040493A5/ja
Application granted granted Critical
Publication of JP5259134B2 publication Critical patent/JP5259134B2/ja
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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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
    • G09G3/3648—Control of matrices with row and column drivers using an active matrix
    • G—PHYSICS
    • G02—OPTICS
    • G02F—OPTICAL DEVICES OR ARRANGEMENTS FOR THE CONTROL OF LIGHT BY MODIFICATION OF THE OPTICAL PROPERTIES OF THE MEDIA OF THE ELEMENTS INVOLVED THEREIN; NON-LINEAR OPTICS; FREQUENCY-CHANGING OF LIGHT; OPTICAL LOGIC ELEMENTS; OPTICAL ANALOGUE/DIGITAL CONVERTERS
    • G02F1/00—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics
    • G02F1/01—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour 
    • G02F1/13—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour  based on liquid crystals, e.g. single liquid crystal display cells
    • G02F1/133—Constructional arrangements; Operation of liquid crystal cells; Circuit arrangements
    • 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
    • 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
    • G09G2310/0232—Special driving of display border areas
    • 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
    • G09G2320/0247—Flicker reduction other than flicker reduction circuits used for single beam cathode-ray tubes
    • 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
    • G09G2320/00—Control of display operating conditions
    • G09G2320/02—Improving the quality of display appearance
    • G09G2320/028—Improving the quality of display appearance by changing the viewing angle properties, e.g. widening the viewing angle, adapting the viewing angle to the view direction
    • 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
    • G09G2320/0285—Improving the quality of display appearance using tables for spatial correction of display data
    • 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)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Theoretical Computer Science (AREA)
  • Computer Hardware Design (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Chemical & Material Sciences (AREA)
  • Nonlinear Science (AREA)
  • Mathematical Physics (AREA)
  • Optics & Photonics (AREA)
  • Control Of Indicators Other Than Cathode Ray Tubes (AREA)
  • Liquid Crystal Display Device Control (AREA)
  • Liquid Crystal (AREA)
  • Control Of El Displays (AREA)
JP2007198415A 2006-08-02 2007-07-31 表示装置の駆動装置及びその映像信号の補正方法 Expired - Fee Related JP5259134B2 (ja)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
KR1020060072976A KR101315376B1 (ko) 2006-08-02 2006-08-02 표시 장치의 구동 장치 및 그 영상 신호 보정 방법
KR10-2006-0072976 2006-08-02

Publications (3)

Publication Number Publication Date
JP2008040493A JP2008040493A (ja) 2008-02-21
JP2008040493A5 JP2008040493A5 (https=) 2010-09-02
JP5259134B2 true JP5259134B2 (ja) 2013-08-07

Family

ID=38645752

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2007198415A Expired - Fee Related JP5259134B2 (ja) 2006-08-02 2007-07-31 表示装置の駆動装置及びその映像信号の補正方法

Country Status (4)

Country Link
US (1) US8294649B2 (https=)
EP (1) EP1884916B1 (https=)
JP (1) JP5259134B2 (https=)
KR (1) KR101315376B1 (https=)

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* Cited by examiner, † Cited by third party
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KR101160832B1 (ko) * 2005-07-14 2012-06-28 삼성전자주식회사 표시 장치 및 영상 신호 보정 방법
JP2008262105A (ja) * 2007-04-13 2008-10-30 ▲ぎょく▼瀚科技股▲ふん▼有限公司 ディスプレーのマルチフレーム極性反転オーバードライブ方法
KR20110021488A (ko) * 2009-08-26 2011-03-04 삼성전자주식회사 영상의 선명도를 향상시키는 디스플레이 장치 및 영상 처리 방법
KR101818567B1 (ko) * 2011-05-18 2018-02-22 삼성디스플레이 주식회사 표시 패널의 구동 방법 및 이를 수행하는 표시 장치
KR101921963B1 (ko) * 2011-09-09 2018-11-27 삼성디스플레이 주식회사 표시장치 및 이의 구동방법
KR102041513B1 (ko) * 2013-02-20 2019-11-07 삼성디스플레이 주식회사 액정 표시 장치 및 그 영상 신호 처리 방법
KR102175822B1 (ko) * 2014-01-03 2020-11-09 삼성디스플레이 주식회사 표시 장치 및 그 구동 방법
KR102266064B1 (ko) * 2014-10-15 2021-06-18 삼성디스플레이 주식회사 표시 패널 구동 방법, 이 방법을 수행하는 표시 패널 구동 장치 및 이 표시패널 구동 장치를 포함하는 표시 장치
WO2017187565A1 (ja) * 2016-04-27 2017-11-02 堺ディスプレイプロダクト株式会社 表示装置及び表示装置の制御方法
KR102450252B1 (ko) * 2017-09-26 2022-09-30 엘지디스플레이 주식회사 표시 장치 및 표시 장치의 구동 방법
KR102713387B1 (ko) * 2019-12-09 2024-10-07 삼성디스플레이 주식회사 부분 구동 모드를 지원하는 표시 장치, 및 표시 장치의 구동 방법
KR102917162B1 (ko) * 2023-03-30 2026-01-27 주식회사 나노바이오라이프 병원체 검출 및 판독 장치

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JP3426723B2 (ja) 1994-08-30 2003-07-14 富士通ディスプレイテクノロジーズ株式会社 液晶表示装置及びその駆動方式
CN1302425A (zh) 1999-04-28 2001-07-04 松下电器产业株式会社 显示装置
JP4655341B2 (ja) * 2000-07-10 2011-03-23 日本電気株式会社 表示装置
US6731257B2 (en) * 2001-01-22 2004-05-04 Brillian Corporation Image quality improvement for liquid crystal displays
JP4210040B2 (ja) * 2001-03-26 2009-01-14 パナソニック株式会社 画像表示装置および方法
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Also Published As

Publication number Publication date
EP1884916B1 (en) 2015-07-08
KR101315376B1 (ko) 2013-10-08
KR20080012030A (ko) 2008-02-11
EP1884916A2 (en) 2008-02-06
JP2008040493A (ja) 2008-02-21
US8294649B2 (en) 2012-10-23
US20080079675A1 (en) 2008-04-03
EP1884916A3 (en) 2009-09-30

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