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WO2009022486A1 - 表示装置、表示装置の制御装置、表示装置の駆動方法、液晶表示装置、テレビジョン受像機 - Google Patents

表示装置、表示装置の制御装置、表示装置の駆動方法、液晶表示装置、テレビジョン受像機 Download PDF

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Publication number
WO2009022486A1
WO2009022486A1 PCT/JP2008/059671 JP2008059671W WO2009022486A1 WO 2009022486 A1 WO2009022486 A1 WO 2009022486A1 JP 2008059671 W JP2008059671 W JP 2008059671W WO 2009022486 A1 WO2009022486 A1 WO 2009022486A1
Authority
WO
WIPO (PCT)
Prior art keywords
display
scan signal
liquid crystal
signal lines
television receiver
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/JP2008/059671
Other languages
English (en)
French (fr)
Inventor
Motomitsu Itoh
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 EP08764704A priority Critical patent/EP2187379A4/en
Priority to US12/733,120 priority patent/US8487864B2/en
Priority to CN200880102037.8A priority patent/CN101772801B/zh
Priority to JP2009528050A priority patent/JP5214613B2/ja
Publication of WO2009022486A1 publication Critical patent/WO2009022486A1/ja
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
    • G09G3/3611—Control of matrices with row and column drivers
    • G09G3/3674—Details of drivers for scan electrodes
    • G09G3/3677—Details of drivers for scan electrodes suitable for active matrices only
    • 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
    • G09G2310/0202—Addressing of scan or signal lines
    • G09G2310/0205—Simultaneous scanning of several lines in flat panels
    • G09G2310/0208—Simultaneous scanning of several lines in flat panels using active addressing
    • 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
    • G09G2310/0202—Addressing of scan or signal lines
    • G09G2310/0205—Simultaneous scanning of several lines in flat panels
    • G09G2310/021—Double addressing, i.e. scanning two or more lines, e.g. lines 2 and 3; 4 and 5, at a time in a first field, followed by scanning two or more lines in another combination, e.g. lines 1 and 2; 3 and 4, in a second field
    • 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
    • G09G2310/04—Partial updating of the display 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
    • G09G2320/0233—Improving the luminance or brightness uniformity across 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
    • G09G2320/06—Adjustment of display parameters
    • G09G2320/0693—Calibration of display systems

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)
  • Liquid Crystal (AREA)

Abstract

　複数のデータ信号線および複数の走査信号線が形成された表示部を備え、該表示部に複数の走査信号線を含む第１領域と複数の走査信号線を含む第２領域とが設けられ、第１領域の各走査信号線に第１走査信号が出力され、第２領域の各走査信号線に第２走査信号が出力される表示装置において、上記第１走査信号のアクティブ期間の波形と第２走査信号のアクティブ期間の波形とを異ならせる波形調整部（７ｙ・８ｙ）を設ける。これにより、表示部を複数の領域に分割して駆動する表示装置において、領域間の輝度差を抑制することができる。
PCT/JP2008/059671 2007-08-10 2008-05-26 表示装置、表示装置の制御装置、表示装置の駆動方法、液晶表示装置、テレビジョン受像機 Ceased WO2009022486A1 (ja)

Priority Applications (4)

Application Number Priority Date Filing Date Title
EP08764704A EP2187379A4 (en) 2007-08-10 2008-05-26 DISPLAY, DISPLAY CONTROL, DISPLAY CONTROL PROCEDURE, LIQUID CRYSTAL DISPLAY AND TV RECEIVER
US12/733,120 US8487864B2 (en) 2007-08-10 2008-05-26 Display device, control device of display device, driving method of display device, liquid crystal display device, and television receiver
CN200880102037.8A CN101772801B (zh) 2007-08-10 2008-05-26 显示装置、显示装置的控制装置、显示装置的驱动方法、液晶显示装置、及电视接收机
JP2009528050A JP5214613B2 (ja) 2007-08-10 2008-05-26 表示装置、表示装置の制御装置、表示装置の駆動方法、液晶表示装置、テレビジョン受像機

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2007210343 2007-08-10
JP2007-210343 2007-08-10

Publications (1)

Publication Number Publication Date
WO2009022486A1 true WO2009022486A1 (ja) 2009-02-19

Family

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Family Applications (1)

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PCT/JP2008/059671 Ceased WO2009022486A1 (ja) 2007-08-10 2008-05-26 表示装置、表示装置の制御装置、表示装置の駆動方法、液晶表示装置、テレビジョン受像機

Country Status (5)

Country Link
US (1) US8487864B2 (ja)
EP (1) EP2187379A4 (ja)
JP (1) JP5214613B2 (ja)
CN (1) CN101772801B (ja)
WO (1) WO2009022486A1 (ja)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2012005044A1 (ja) * 2010-07-08 2012-01-12 シャープ株式会社 液晶表示装置
WO2018130954A1 (ja) * 2017-01-16 2018-07-19 株式会社半導体エネルギー研究所 半導体装置

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TWI411993B (zh) * 2010-12-29 2013-10-11 Au Optronics Corp 平面顯示裝置
KR101871188B1 (ko) * 2011-02-17 2018-06-28 삼성디스플레이 주식회사 유기전계발광 표시장치 및 그의 구동방법
KR101860860B1 (ko) * 2011-03-16 2018-07-02 삼성디스플레이 주식회사 유기 전계발광 표시장치 및 그의 구동방법
CN102750901A (zh) * 2012-07-05 2012-10-24 深圳市华星光电技术有限公司 显示装置的驱动方法
JP6196456B2 (ja) * 2013-04-01 2017-09-13 シナプティクス・ジャパン合同会社 表示装置及びソースドライバｉｃ
TWI532032B (zh) * 2013-09-30 2016-05-01 聯詠科技股份有限公司 省電方法及其相關削角電路
EP3057549B1 (en) * 2013-10-16 2020-08-19 Sinopsys Surgical, Inc. Apparatuses, tools and kits relating to fluid manipulation treatments of paranasal sinuses
KR102064346B1 (ko) 2013-11-14 2020-01-10 삼성디스플레이 주식회사 어레이 기판 및 이를 갖는 표시장치
KR102261510B1 (ko) * 2014-11-04 2021-06-08 삼성디스플레이 주식회사 표시 장치 및 표시 장치의 구동 방법
KR102290559B1 (ko) 2015-02-02 2021-08-18 삼성디스플레이 주식회사 표시 장치 및 이를 포함하는 전자 기기
JP6543522B2 (ja) * 2015-07-06 2019-07-10 株式会社ジャパンディスプレイ 表示装置
CN104978942B (zh) * 2015-07-30 2017-11-14 京东方科技集团股份有限公司 驱动电路、驱动方法和显示装置
KR20170039335A (ko) * 2015-10-01 2017-04-11 삼성전자주식회사 디스플레이 장치, 그의 디스플레이 방법 및 디스플레이 시스템
CN105118472A (zh) * 2015-10-08 2015-12-02 重庆京东方光电科技有限公司 像素阵列的栅极驱动装置及其驱动方法
CN105304042B (zh) * 2015-11-09 2018-03-09 深圳市华星光电技术有限公司 一种液晶显示屏以及长条形液晶显示屏的制备方法
CN105575350A (zh) 2016-02-26 2016-05-11 京东方科技集团股份有限公司 Mura补偿电路和方法、驱动电路和显示装置
KR102582642B1 (ko) * 2016-05-19 2023-09-26 삼성디스플레이 주식회사 표시 장치
KR102682304B1 (ko) 2016-12-02 2024-07-08 삼성전자주식회사 디스플레이를 포함하는 전자 장치 및 디스플레이의 제조 방법
CN109716425B (zh) * 2017-01-08 2022-08-19 昆山云英谷电子科技有限公司 异步控制显示更新和发光
CN107545873A (zh) * 2017-10-26 2018-01-05 惠科股份有限公司 一种显示设备
CN109767716B (zh) * 2019-03-12 2022-09-06 京东方科技集团股份有限公司 一种阵列基板、显示装置及驱动方法
WO2020194492A1 (ja) * 2019-03-26 2020-10-01 シャープ株式会社 表示装置

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WO2012005044A1 (ja) * 2010-07-08 2012-01-12 シャープ株式会社 液晶表示装置
US20130107152A1 (en) * 2010-07-08 2013-05-02 Sharp Kabushiki Kaisha Liquid crystal display device
JP5525611B2 (ja) * 2010-07-08 2014-06-18 シャープ株式会社 液晶表示装置
US9081218B2 (en) 2010-07-08 2015-07-14 Sharp Kabushiki Kaisha Liquid crystal display device
WO2018130954A1 (ja) * 2017-01-16 2018-07-19 株式会社半導体エネルギー研究所 半導体装置
JPWO2018130954A1 (ja) * 2017-01-16 2020-01-16 株式会社半導体エネルギー研究所 半導体装置
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JP7110116B2 (ja) 2017-01-16 2022-08-01 株式会社半導体エネルギー研究所 半導体装置

Also Published As

Publication number Publication date
US8487864B2 (en) 2013-07-16
CN101772801A (zh) 2010-07-07
EP2187379A4 (en) 2011-09-14
EP2187379A1 (en) 2010-05-19
JPWO2009022486A1 (ja) 2010-11-11
JP5214613B2 (ja) 2013-06-19
CN101772801B (zh) 2013-10-16
US20100141850A1 (en) 2010-06-10

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