JP2008241832A - 液晶装置、画素回路、アクティブマトリクス基板、および電子機器 - Google Patents

液晶装置、画素回路、アクティブマトリクス基板、および電子機器 Download PDF

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Publication number
JP2008241832A
JP2008241832A JP2007078758A JP2007078758A JP2008241832A JP 2008241832 A JP2008241832 A JP 2008241832A JP 2007078758 A JP2007078758 A JP 2007078758A JP 2007078758 A JP2007078758 A JP 2007078758A JP 2008241832 A JP2008241832 A JP 2008241832A
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Japan
Prior art keywords
liquid crystal
voltage
circuit
pixel
switch elements
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Withdrawn
Application number
JP2007078758A
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English (en)
Japanese (ja)
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JP2008241832A5 (enExample
Inventor
Masaya Watanabe
賢哉 渡辺
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Seiko Epson Corp
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Seiko Epson Corp
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Publication date
Application filed by Seiko Epson Corp filed Critical Seiko Epson Corp
Priority to JP2007078758A priority Critical patent/JP2008241832A/ja
Priority to US12/039,359 priority patent/US8159484B2/en
Priority to CNA2008100876265A priority patent/CN101276110A/zh
Publication of JP2008241832A publication Critical patent/JP2008241832A/ja
Publication of JP2008241832A5 publication Critical patent/JP2008241832A5/ja
Withdrawn legal-status Critical Current

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    • 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
    • G09G3/3659—Control of matrices with row and column drivers using an active matrix the addressing of the pixel involving the control of two or more scan electrodes or two or more data electrodes, e.g. pixel voltage dependant on signal 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
    • 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
    • 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
    • G09G2300/0857—Static memory circuit, e.g. flip-flop
    • 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
    • G09G2300/0861—Several active elements per pixel in active matrix panels forming a memory circuit, e.g. a dynamic memory with one capacitor with additional control of the display period without amending the charge stored in a pixel memory, e.g. by means of additional select electrodes
    • G09G2300/0866—Several active elements per pixel in active matrix panels forming a memory circuit, e.g. a dynamic memory with one capacitor with additional control of the display period without amending the charge stored in a pixel memory, e.g. by means of additional select electrodes by means of changes in the pixel supply voltage
    • 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
    • G09G2310/0235—Field-sequential colour display
    • 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
    • G09G2320/04—Maintaining the quality of display appearance
    • G09G2320/043—Preventing or counteracting the effects of ageing
    • G09G2320/046—Dealing with screen burn-in prevention or compensation of the effects thereof

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  • 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)
  • Liquid Crystal Display Device Control (AREA)
  • Control Of Indicators Other Than Cathode Ray Tubes (AREA)
  • Liquid Crystal (AREA)
JP2007078758A 2007-03-26 2007-03-26 液晶装置、画素回路、アクティブマトリクス基板、および電子機器 Withdrawn JP2008241832A (ja)

Priority Applications (3)

Application Number Priority Date Filing Date Title
JP2007078758A JP2008241832A (ja) 2007-03-26 2007-03-26 液晶装置、画素回路、アクティブマトリクス基板、および電子機器
US12/039,359 US8159484B2 (en) 2007-03-26 2008-02-28 Liquid crystal device, pixel circuit, active matrix substrate, and electronic apparatus
CNA2008100876265A CN101276110A (zh) 2007-03-26 2008-03-25 液晶装置、像素电路、有源矩阵基板及电子设备

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2007078758A JP2008241832A (ja) 2007-03-26 2007-03-26 液晶装置、画素回路、アクティブマトリクス基板、および電子機器

Publications (2)

Publication Number Publication Date
JP2008241832A true JP2008241832A (ja) 2008-10-09
JP2008241832A5 JP2008241832A5 (enExample) 2010-02-12

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JP2007078758A Withdrawn JP2008241832A (ja) 2007-03-26 2007-03-26 液晶装置、画素回路、アクティブマトリクス基板、および電子機器

Country Status (3)

Country Link
US (1) US8159484B2 (enExample)
JP (1) JP2008241832A (enExample)
CN (1) CN101276110A (enExample)

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2010204312A (ja) * 2009-03-02 2010-09-16 Panasonic Corp 表示駆動装置、表示装置
WO2011102349A1 (ja) * 2010-02-19 2011-08-25 シャープ株式会社 液晶表示装置、表示方法、表示プログラム及びコンピュータ読み取り可能な記録媒体
JP2013068836A (ja) * 2011-09-22 2013-04-18 Sony Corp 電気光学装置および表示装置
JPWO2011152120A1 (ja) * 2010-06-01 2013-07-25 シャープ株式会社 表示装置
JP2015145919A (ja) * 2014-01-31 2015-08-13 株式会社Ｊｖｃケンウッド 液晶表示装置
US9437136B2 (en) 2013-07-01 2016-09-06 Samsung Display Co., Ltd. Light-emitting display apparatus and driving method thereof
JP2017021159A (ja) * 2015-07-09 2017-01-26 シチズン時計株式会社 液晶表示装置
JP2017129746A (ja) * 2016-01-20 2017-07-27 シチズン時計株式会社 液晶表示装置

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CN1987979A (zh) * 2005-12-21 2007-06-27 群康科技(深圳)有限公司 液晶显示面板驱动电路和采用该驱动电路的液晶显示面板
JP5019859B2 (ja) * 2006-12-05 2012-09-05 ソニーモバイルディスプレイ株式会社 液晶装置および電子機器
JP4752908B2 (ja) * 2008-12-17 2011-08-17 ソニー株式会社 液晶表示パネル及び電子機器
KR101803552B1 (ko) * 2010-02-26 2017-11-30 가부시키가이샤 한도오따이 에네루기 켄큐쇼 표시 장치 및 이 표시 장치를 구비하는 전자 서적
KR20120076409A (ko) * 2010-12-29 2012-07-09 삼성모바일디스플레이주식회사 표시 장치 및 그것의 구동 방법
TWI441152B (zh) * 2011-06-28 2014-06-11 Au Optronics Corp 液晶顯示面板之顯示畫素之驅動電路及其驅動方法
KR101819980B1 (ko) * 2011-09-09 2018-01-19 삼성전자주식회사 광센싱 장치 및 그 구동 방법, 광센싱 장치를 포함하는 광터치 스크린 장치
US8730229B2 (en) * 2011-09-28 2014-05-20 Apple Inc. Devices and methods for zero-bias display turn-off using VCOM switch
CN103176319B (zh) * 2011-12-20 2015-09-09 上海天马微电子有限公司 显示面板及其驱动方法
JP6115056B2 (ja) * 2012-09-18 2017-04-19 株式会社Ｊｖｃケンウッド 液晶表示装置
JP6255709B2 (ja) * 2013-04-26 2018-01-10 株式会社Ｊｖｃケンウッド 液晶表示装置
JP6263862B2 (ja) * 2013-04-26 2018-01-24 株式会社Ｊｖｃケンウッド 液晶表示装置
US10394091B2 (en) * 2015-11-18 2019-08-27 Samsung Display Co., Ltd. Liquid crystal display device
CN107767831B (zh) * 2017-11-06 2023-04-07 小春立体科技有限公司 硅基液晶像素电路及其显示装置
KR20230164225A (ko) * 2018-02-01 2023-12-01 가부시키가이샤 한도오따이 에네루기 켄큐쇼 표시 장치 및 전자 기기
CN109243395A (zh) * 2018-10-30 2019-01-18 京东方科技集团股份有限公司 一种像素电路、显示面板及其驱动方法
JP2020154213A (ja) * 2019-03-22 2020-09-24 株式会社ジャパンディスプレイ 表示装置及び検出システム
US10777153B1 (en) * 2019-05-16 2020-09-15 Himax Display, Inc. Method for calculating pixel voltage for liquid crystal on silicon display device
CN110930928B (zh) * 2019-12-13 2021-09-21 京东方科技集团股份有限公司 像素电路、显示面板、显示装置及驱动方法
US20210255727A1 (en) * 2020-02-18 2021-08-19 Cypress Semiconductor Corporation Sensor diagnostics for in-cell touch screen controllers
WO2023102996A1 (zh) * 2021-12-07 2023-06-15 惠州华星光电显示有限公司 显示器的驱动方法及显示器

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JP2001242819A (ja) * 2000-12-28 2001-09-07 Seiko Epson Corp 電気光学装置及び電子機器
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Cited By (13)

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Publication number Priority date Publication date Assignee Title
US8456455B2 (en) 2009-03-02 2013-06-04 Panasonic Corporation Display driving device and display apparatus
JP2010204312A (ja) * 2009-03-02 2010-09-16 Panasonic Corp 表示駆動装置、表示装置
WO2011102349A1 (ja) * 2010-02-19 2011-08-25 シャープ株式会社 液晶表示装置、表示方法、表示プログラム及びコンピュータ読み取り可能な記録媒体
US9001015B2 (en) 2010-02-19 2015-04-07 Sharp Kabushiki Kaisha Liquid crystal display device, display method, display program, and computer readable recording medium
JPWO2011152120A1 (ja) * 2010-06-01 2013-07-25 シャープ株式会社 表示装置
US9368056B2 (en) 2010-06-01 2016-06-14 Sharp Kabushiki Kaisha Display device
US9430971B2 (en) 2011-09-22 2016-08-30 Sony Corporation Electro-optical unit with pixel circuit of reduced area
JP2013068836A (ja) * 2011-09-22 2013-04-18 Sony Corp 電気光学装置および表示装置
US9437136B2 (en) 2013-07-01 2016-09-06 Samsung Display Co., Ltd. Light-emitting display apparatus and driving method thereof
US10068527B2 (en) 2013-07-01 2018-09-04 Samsung Display Co., Ltd. Light-emitting display apparatus and driving method thereof
JP2015145919A (ja) * 2014-01-31 2015-08-13 株式会社Ｊｖｃケンウッド 液晶表示装置
JP2017021159A (ja) * 2015-07-09 2017-01-26 シチズン時計株式会社 液晶表示装置
JP2017129746A (ja) * 2016-01-20 2017-07-27 シチズン時計株式会社 液晶表示装置

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US8159484B2 (en) 2012-04-17
CN101276110A (zh) 2008-10-01

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