JP5019859B2 - 液晶装置および電子機器 - Google Patents

液晶装置および電子機器 Download PDF

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Publication number
JP5019859B2
JP5019859B2 JP2006328223A JP2006328223A JP5019859B2 JP 5019859 B2 JP5019859 B2 JP 5019859B2 JP 2006328223 A JP2006328223 A JP 2006328223A JP 2006328223 A JP2006328223 A JP 2006328223A JP 5019859 B2 JP5019859 B2 JP 5019859B2
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Prior art keywords
liquid crystal
voltage
circuit
crystal device
pixel
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JP2006328223A
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English (en)
Japanese (ja)
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JP2008139764A5 (enExample
JP2008139764A (ja
Inventor
賢哉 渡辺
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ソニーモバイルディスプレイ株式会社
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Priority to JP2006328223A priority Critical patent/JP5019859B2/ja
Priority to US11/940,084 priority patent/US8120562B2/en
Priority to CN2007101928845A priority patent/CN101196661B/zh
Priority to KR1020070124540A priority patent/KR101413872B1/ko
Publication of JP2008139764A publication Critical patent/JP2008139764A/ja
Publication of JP2008139764A5 publication Critical patent/JP2008139764A5/ja
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    • 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
    • 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
    • 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
    • G09G2300/0434—Flat panel display in which a field is applied parallel to the display plane
    • 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
    • G09G2300/0823—Several active elements per pixel in active matrix panels used to establish symmetry in driving, e.g. with polarity inversion
    • 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
    • G09G2320/00—Control of display operating conditions
    • G09G2320/02—Improving the quality of display appearance
    • G09G2320/0204—Compensation of DC component across the pixels in flat panels
    • 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
    • G09G2320/0257—Reduction of after-image effects
    • 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

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  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Chemical & Material Sciences (AREA)
  • Theoretical Computer Science (AREA)
  • Computer Hardware Design (AREA)
  • Nonlinear Science (AREA)
  • Liquid Crystal (AREA)
  • Mathematical Physics (AREA)
  • Optics & Photonics (AREA)
  • Control Of Indicators Other Than Cathode Ray Tubes (AREA)
  • Liquid Crystal Display Device Control (AREA)
JP2006328223A 2006-12-05 2006-12-05 液晶装置および電子機器 Active JP5019859B2 (ja)

Priority Applications (4)

Application Number Priority Date Filing Date Title
JP2006328223A JP5019859B2 (ja) 2006-12-05 2006-12-05 液晶装置および電子機器
US11/940,084 US8120562B2 (en) 2006-12-05 2007-11-14 Liquid crystal device, active matrix substrate, and electronic apparatus
CN2007101928845A CN101196661B (zh) 2006-12-05 2007-11-28 液晶装置、有源矩阵基板和电子设备
KR1020070124540A KR101413872B1 (ko) 2006-12-05 2007-12-03 액정 장치 및 전자 기기

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2006328223A JP5019859B2 (ja) 2006-12-05 2006-12-05 液晶装置および電子機器

Publications (3)

Publication Number Publication Date
JP2008139764A JP2008139764A (ja) 2008-06-19
JP2008139764A5 JP2008139764A5 (enExample) 2009-12-24
JP5019859B2 true JP5019859B2 (ja) 2012-09-05

Family

ID=39475278

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2006328223A Active JP5019859B2 (ja) 2006-12-05 2006-12-05 液晶装置および電子機器

Country Status (4)

Country Link
US (1) US8120562B2 (enExample)
JP (1) JP5019859B2 (enExample)
KR (1) KR101413872B1 (enExample)
CN (1) CN101196661B (enExample)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2008241832A (ja) * 2007-03-26 2008-10-09 Seiko Epson Corp 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
WO2010082379A1 (ja) * 2009-01-16 2010-07-22 シャープ株式会社 表示装置および携帯端末
US20120033146A1 (en) * 2010-08-03 2012-02-09 Chimei Innolux Corporation Liquid crystal display device and electronic device using the same
JP2013130802A (ja) * 2011-12-22 2013-07-04 Semiconductor Energy Lab Co Ltd 半導体装置、画像表示装置、記憶装置、及び電子機器
JP5801734B2 (ja) * 2012-03-01 2015-10-28 株式会社ジャパンディスプレイ 液晶表示装置、液晶表示装置の駆動方法、及び、電子機器
JP6732413B2 (ja) * 2015-07-09 2020-07-29 シチズン時計株式会社 液晶表示装置
JP2017083768A (ja) * 2015-10-30 2017-05-18 株式会社ジャパンディスプレイ 表示装置の駆動回路及び表示装置
CN105632440B (zh) * 2016-01-12 2018-10-23 京东方科技集团股份有限公司 像素电路及其驱动方法、显示面板
US10553167B2 (en) * 2017-06-29 2020-02-04 Japan Display Inc. Display device
CN107403611B (zh) * 2017-09-25 2020-12-04 京东方科技集团股份有限公司 像素记忆电路、液晶显示器和可穿戴设备
CN109741707A (zh) * 2019-03-14 2019-05-10 昆山工研院新型平板显示技术中心有限公司 一种像素电路和显示面板
CN110060646B (zh) * 2019-05-08 2021-08-03 京东方科技集团股份有限公司 数据锁存电路、像素电路、阵列基板及液晶显示面板
US10777153B1 (en) * 2019-05-16 2020-09-15 Himax Display, Inc. Method for calculating pixel voltage for liquid crystal on silicon display device
CN112017597B (zh) * 2019-05-29 2021-10-12 成都辰显光电有限公司 像素电路以及显示装置
KR102137639B1 (ko) 2020-01-23 2020-07-27 주식회사 사피엔반도체 소형화된 픽셀회로
KR102156270B1 (ko) * 2020-04-02 2020-09-15 주식회사 사피엔반도체 동일한 픽셀 메모리를 이용하여 저화질 모드와 고화질 모드로 동작이 가능한 서브 픽셀 구동 회로 및 이를 포함하는 디스플레이 장치

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH05303077A (ja) 1992-04-27 1993-11-16 Toshiba Corp マトリクス型液晶表示装置
JP3630489B2 (ja) 1995-02-16 2005-03-16 株式会社東芝 液晶表示装置
JP3638737B2 (ja) * 1995-11-07 2005-04-13 株式会社半導体エネルギー研究所 アクティブマトリクス型液晶表示装置およびその駆動方法
JP3321807B2 (ja) * 1998-09-10 2002-09-09 セイコーエプソン株式会社 液晶パネル用基板，液晶パネル及びそれを用いた電子機器並びに液晶パネル用基板の製造方法
JP3805966B2 (ja) 1999-10-21 2006-08-09 松下電器産業株式会社 液晶表示装置
JP4754064B2 (ja) * 2000-12-06 2011-08-24 エーユー オプトロニクス コーポレイション 表示装置の駆動方法
KR100783695B1 (ko) * 2000-12-20 2007-12-07 삼성전자주식회사 저전력 액정 표시 장치
JP3649211B2 (ja) * 2002-06-20 2005-05-18 セイコーエプソン株式会社 駆動回路、電気光学装置及び駆動方法
JP2004191574A (ja) * 2002-12-10 2004-07-08 Seiko Epson Corp 電気光学パネル、走査線駆動回路、データ線駆動回路、電子機器及び電気光学パネルの駆動方法
JP2005025048A (ja) 2003-07-04 2005-01-27 Victor Co Of Japan Ltd 画像表示装置の駆動方法
JP2005148453A (ja) 2003-11-17 2005-06-09 Toshiba Matsushita Display Technology Co Ltd 液晶表示装置
JP2005258416A (ja) * 2004-02-09 2005-09-22 Advanced Lcd Technologies Development Center Co Ltd 液晶画素メモリ、液晶表示装置およびこれらの駆動方法
US7425940B2 (en) * 2004-02-09 2008-09-16 Advanced Lcd Technologies Development Center Co., Ltd. Liquid crystal pixel memory, liquid crystal display, and methods of driving the same
KR100752366B1 (ko) * 2004-02-19 2007-08-28 삼성에스디아이 주식회사 액정표시장치 및 그의 구동방법
JP2008241832A (ja) * 2007-03-26 2008-10-09 Seiko Epson Corp 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

Also Published As

Publication number Publication date
CN101196661B (zh) 2012-10-10
CN101196661A (zh) 2008-06-11
JP2008139764A (ja) 2008-06-19
US8120562B2 (en) 2012-02-21
KR20080052406A (ko) 2008-06-11
KR101413872B1 (ko) 2014-06-30
US20080129905A1 (en) 2008-06-05

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