JP5043847B2 - 液晶表示装置 - Google Patents

液晶表示装置 Download PDF

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Publication number
JP5043847B2
JP5043847B2 JP2008530861A JP2008530861A JP5043847B2 JP 5043847 B2 JP5043847 B2 JP 5043847B2 JP 2008530861 A JP2008530861 A JP 2008530861A JP 2008530861 A JP2008530861 A JP 2008530861A JP 5043847 B2 JP5043847 B2 JP 5043847B2
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JP
Japan
Prior art keywords
subpixel
liquid crystal
voltage
period
polarity
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
JP2008530861A
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English (en)
Japanese (ja)
Other versions
JPWO2008023601A1 (ja
Inventor
文一 下敷領
雅江 北山
健太郎 入江
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.)
Sharp Corp
Original Assignee
Sharp 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
Application filed by Sharp Corp filed Critical Sharp Corp
Priority to JP2008530861A priority Critical patent/JP5043847B2/ja
Publication of JPWO2008023601A1 publication Critical patent/JPWO2008023601A1/ja
Application granted granted Critical
Publication of JP5043847B2 publication Critical patent/JP5043847B2/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
    • G09G3/3611—Control of matrices with row and column drivers
    • G09G3/3614—Control of polarity reversal in general
    • 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
    • G09G3/3655—Details of drivers for counter electrodes, e.g. common electrodes for pixel capacitors or supplementary storage capacitors
    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
    • G09G2300/00—Aspects of the constitution of display devices
    • G09G2300/04—Structural and physical details of display devices
    • G09G2300/0421—Structural details of the set of electrodes
    • G09G2300/0426—Layout of electrodes and connections
    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
    • G09G2300/00—Aspects of the constitution of display devices
    • G09G2300/04—Structural and physical details of display devices
    • G09G2300/0439—Pixel structures
    • G09G2300/0443—Pixel structures with several sub-pixels for the same colour in a pixel, not specifically used to display gradations
    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
    • G09G2300/00—Aspects of the constitution of display devices
    • G09G2300/08—Active matrix structure, i.e. with use of active elements, inclusive of non-linear two terminal elements, in the pixels together with light emitting or modulating elements
    • G09G2300/0809—Several active elements per pixel in active matrix panels
    • G09G2300/0842—Several active elements per pixel in active matrix panels forming a memory circuit, e.g. a dynamic memory with one capacitor
    • G09G2300/0852—Several active elements per pixel in active matrix panels forming a memory circuit, e.g. a dynamic memory with one capacitor being a dynamic memory with more than one capacitor
    • 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
    • G09G2310/0262—The addressing of the pixel, in a display other than an active matrix LCD, involving the control of two or more scan electrodes or two or more data electrodes, e.g. pixel voltage dependent on signals of two data electrodes
    • 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
    • G09G2320/06—Adjustment of display parameters
    • G09G2320/0673—Adjustment of display parameters for control of gamma adjustment, e.g. selecting another gamma curve
    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
    • G09G2330/00—Aspects of power supply; Aspects of display protection and defect management
    • G09G2330/04—Display protection
    • 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
    • G09G3/3406—Control of illumination source

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)
  • Power Engineering (AREA)
  • Control Of Indicators Other Than Cathode Ray Tubes (AREA)
  • Liquid Crystal (AREA)
  • Liquid Crystal Display Device Control (AREA)
JP2008530861A 2006-08-24 2007-08-13 液晶表示装置 Expired - Fee Related JP5043847B2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2008530861A JP5043847B2 (ja) 2006-08-24 2007-08-13 液晶表示装置

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
JP2006228476 2006-08-24
JP2006228476 2006-08-24
PCT/JP2007/065832 WO2008023601A1 (en) 2006-08-24 2007-08-13 Liquid crystal display device
JP2008530861A JP5043847B2 (ja) 2006-08-24 2007-08-13 液晶表示装置

Publications (2)

Publication Number Publication Date
JPWO2008023601A1 JPWO2008023601A1 (ja) 2010-01-07
JP5043847B2 true JP5043847B2 (ja) 2012-10-10

Family

ID=39106687

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2008530861A Expired - Fee Related JP5043847B2 (ja) 2006-08-24 2007-08-13 液晶表示装置

Country Status (4)

Country Link
EP (3) EP2284828A1 (de)
JP (1) JP5043847B2 (de)
CN (1) CN101506866B (de)
WO (1) WO2008023601A1 (de)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20100238203A1 (en) * 2007-11-08 2010-09-23 Koninklijke Philips Electronics N.V. Driving pixels of a display
JP4626664B2 (ja) * 2008-03-31 2011-02-09 カシオ計算機株式会社 液晶表示装置
JP4706729B2 (ja) 2008-07-14 2011-06-22 カシオ計算機株式会社 液晶表示装置
EP2420993B1 (de) 2009-04-13 2018-04-25 Sharp Kabushiki Kaisha Anzeigevorrichtung, flüssigkristallanzeigevorrichtung, antriebsverfahren für die anzeigevorrichtung und fernsehempfänger
CN102483545A (zh) * 2009-08-28 2012-05-30 夏普株式会社 液晶显示装置
JP5538559B2 (ja) * 2010-11-02 2014-07-02 シャープ株式会社 表示装置
CN104620309B (zh) * 2012-09-13 2017-09-22 夏普株式会社 液晶显示装置
GB2516637A (en) * 2013-07-26 2015-02-04 Sharp Kk Display device and method of driving same
WO2015186211A1 (ja) * 2014-06-04 2015-12-10 堺ディスプレイプロダクト株式会社 表示装置
JP2024029557A (ja) * 2022-08-22 2024-03-06 株式会社ジャパンディスプレイ 表示装置
CN117133250B (zh) * 2023-10-09 2026-01-06 厦门天马微电子有限公司 一种液晶显示面板及其驱动方法、显示装置

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH07121144A (ja) * 1993-10-20 1995-05-12 Nec Corp 液晶表示装置
JP2003255306A (ja) * 2002-03-05 2003-09-10 Matsushita Electric Ind Co Ltd 液晶表示装置の駆動方法
JP2005189804A (ja) * 2003-12-05 2005-07-14 Sharp Corp 液晶表示装置

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE69841083D1 (de) 1997-06-12 2009-10-01 Sharp Kk Anzeigevorrichtung mit vertikal ausgerichtetem Flüssigkristall
KR100806901B1 (ko) * 2001-09-03 2008-02-22 삼성전자주식회사 광시야각 모드용 액정 표시 장치와 이의 구동 방법
JP3999081B2 (ja) 2002-01-30 2007-10-31 シャープ株式会社 液晶表示装置
JP4342200B2 (ja) 2002-06-06 2009-10-14 シャープ株式会社 液晶表示装置
JP4050100B2 (ja) * 2002-06-19 2008-02-20 シャープ株式会社 アクティブマトリクス基板および表示装置
JP3760903B2 (ja) * 2002-08-22 2006-03-29 セイコーエプソン株式会社 画像表示装置
US8502762B2 (en) * 2003-03-31 2013-08-06 Sharp Kabushiki Kaisha Image processing method and liquid-crystal display device using the same
JP2004325571A (ja) * 2003-04-22 2004-11-18 Seiko Epson Corp 電気光学装置、電気光学装置の駆動方法および電子機器
CN101510034B (zh) * 2003-12-05 2013-06-19 夏普株式会社 液晶显示器
JP4197322B2 (ja) * 2004-01-21 2008-12-17 シャープ株式会社 表示装置，液晶モニター，液晶テレビジョン受像機および表示方法
KR100869200B1 (ko) 2004-11-05 2008-11-18 샤프 가부시키가이샤 액정 표시 장치 및 그 구동 방법
WO2006070829A1 (ja) * 2004-12-28 2006-07-06 Sharp Kabushiki Kaisha 液晶表示装置およびその駆動方法
KR20060089831A (ko) * 2005-02-04 2006-08-09 삼성전자주식회사 표시 장치의 구동 장치
JP4654705B2 (ja) 2005-02-15 2011-03-23 パナソニック電工株式会社 照明装置及び照明器具及び照明システム
JP4860163B2 (ja) 2005-02-15 2012-01-25 積水化学工業株式会社 導電性微粒子の製造方法

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH07121144A (ja) * 1993-10-20 1995-05-12 Nec Corp 液晶表示装置
JP2003255306A (ja) * 2002-03-05 2003-09-10 Matsushita Electric Ind Co Ltd 液晶表示装置の駆動方法
JP2005189804A (ja) * 2003-12-05 2005-07-14 Sharp Corp 液晶表示装置

Also Published As

Publication number Publication date
EP2284828A1 (de) 2011-02-16
EP2056286A1 (de) 2009-05-06
CN101506866B (zh) 2013-08-21
CN101506866A (zh) 2009-08-12
JPWO2008023601A1 (ja) 2010-01-07
EP2284829A1 (de) 2011-02-16
WO2008023601A1 (en) 2008-02-28
EP2056286B1 (de) 2014-07-16
EP2056286A4 (de) 2009-09-16

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