WO2008114477A1 - 表示モジュール、およびこれを備えた表示装置 - Google Patents

表示モジュール、およびこれを備えた表示装置 Download PDF

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Publication number
WO2008114477A1
WO2008114477A1 PCT/JP2007/072768 JP2007072768W WO2008114477A1 WO 2008114477 A1 WO2008114477 A1 WO 2008114477A1 JP 2007072768 W JP2007072768 W JP 2007072768W WO 2008114477 A1 WO2008114477 A1 WO 2008114477A1
Authority
WO
WIPO (PCT)
Prior art keywords
overshoot
lcd
processing unit
display device
driving lsi
Prior art date
Application number
PCT/JP2007/072768
Other languages
English (en)
French (fr)
Inventor
Kiyoshi Nakagawa
Toshihiro Yanagi
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
Publication of WO2008114477A1 publication Critical patent/WO2008114477A1/ja

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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
    • G09G3/3611—Control of matrices with row and column drivers
    • 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

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)

Abstract

　本発明の表示装置は、オーバーシュート駆動を行なって画像データを処理する画像処理部（５）、およびデジタルアナログコンバータ（４）を有するオーバーシュート駆動用ＬＳＩ（２）と、オーバーシュート駆動用ＬＳＩ（２）に対して取り替え可能に設けられ、画像処理部（５）によって処理された画像データを表示するＬＣＤ（３）と、を有する表示装置であって、オーバーシュート駆動用ＬＳＩ（２）に取り付け可能なそれぞれのＬＣＤ（３）の識別情報に適したオーバーシュート駆動用のオーバーシュートパラメータを予め格納した複数のＬＣＤ（９－Ａ）および（９－Ｂ）を有し、画像処理部（５）は、複数のＬＣＤ（９－Ａ）および（９－Ｂ）のうち、オーバーシュート駆動用ＬＳＩ（２）に取り付けられたＬＣＤ（３）自身の識別情報に対応するオーバーシュートパラメータをＬＵＴ（９－Ａ）または（９－Ｂ）を用いてオーバーシュート駆動を行なう。これにより、小型化が可能であり、ＬＣＤ以外の部材をいちいち交換することなくに、異なる種類のＬＣＤモジュール（表示モジュール）に展開可能な表示装置を提供する。
PCT/JP2007/072768 2007-03-16 2007-11-26 表示モジュール、およびこれを備えた表示装置 WO2008114477A1 (ja)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2007-069608 2007-03-16
JP2007069608 2007-03-16

Publications (1)

Publication Number Publication Date
WO2008114477A1 true WO2008114477A1 (ja) 2008-09-25

Family

ID=39765596

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/JP2007/072768 WO2008114477A1 (ja) 2007-03-16 2007-11-26 表示モジュール、およびこれを備えた表示装置

Country Status (1)

Country Link
WO (1) WO2008114477A1 (ja)

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2005215059A (ja) * 2004-01-27 2005-08-11 Sharp Corp 液晶表示装置及びその駆動装置、並びに液晶表示装置の駆動方法
JP2006030834A (ja) * 2004-07-21 2006-02-02 International Display Technology Kk オーバードライブ制御法による駆動方法及びその方法を用いた液晶ディスプレイ
JP2006126627A (ja) * 2004-10-29 2006-05-18 Toshiba Corp 液晶表示装置及び液晶表示方法
JP2007033847A (ja) * 2005-07-27 2007-02-08 Mitsubishi Electric Corp 画像処理回路

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2005215059A (ja) * 2004-01-27 2005-08-11 Sharp Corp 液晶表示装置及びその駆動装置、並びに液晶表示装置の駆動方法
JP2006030834A (ja) * 2004-07-21 2006-02-02 International Display Technology Kk オーバードライブ制御法による駆動方法及びその方法を用いた液晶ディスプレイ
JP2006126627A (ja) * 2004-10-29 2006-05-18 Toshiba Corp 液晶表示装置及び液晶表示方法
JP2007033847A (ja) * 2005-07-27 2007-02-08 Mitsubishi Electric Corp 画像処理回路

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