KR100892501B1 - 액정 장치의 구동 회로, 구동 방법, 액정 장치 및 전자기기 - Google Patents

액정 장치의 구동 회로, 구동 방법, 액정 장치 및 전자기기 Download PDF

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Publication number
KR100892501B1
KR100892501B1 KR1020070097470A KR20070097470A KR100892501B1 KR 100892501 B1 KR100892501 B1 KR 100892501B1 KR 1020070097470 A KR1020070097470 A KR 1020070097470A KR 20070097470 A KR20070097470 A KR 20070097470A KR 100892501 B1 KR100892501 B1 KR 100892501B1
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KR
South Korea
Prior art keywords
voltage
pixel
line
selection
circuit
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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
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KR1020070097470A
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English (en)
Korean (ko)
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KR20080030508A (ko
Inventor
신 후지타
Original Assignee
엡슨 이미징 디바이스 가부시키가이샤
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Publication of KR20080030508A publication Critical patent/KR20080030508A/ko
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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
    • G09G3/3685—Details of drivers for data electrodes
    • G09G3/3688—Details of drivers for data 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
    • 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
    • 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
    • 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

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  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Theoretical Computer Science (AREA)
  • Computer Hardware Design (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Chemical & Material Sciences (AREA)
  • Nonlinear Science (AREA)
  • Mathematical Physics (AREA)
  • Optics & Photonics (AREA)
  • Control Of Indicators Other Than Cathode Ray Tubes (AREA)
  • Liquid Crystal (AREA)
  • Liquid Crystal Display Device Control (AREA)
KR1020070097470A 2006-09-28 2007-09-27 액정 장치의 구동 회로, 구동 방법, 액정 장치 및 전자기기 Expired - Fee Related KR100892501B1 (ko)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
JP2006264486 2006-09-28
JPJP-P-2006-00264486 2006-09-28
JP2007200434A JP4285567B2 (ja) 2006-09-28 2007-08-01 液晶装置の駆動回路、駆動方法、液晶装置および電子機器
JPJP-P-2007-00200434 2007-08-01

Publications (2)

Publication Number Publication Date
KR20080030508A KR20080030508A (ko) 2008-04-04
KR100892501B1 true KR100892501B1 (ko) 2009-04-10

Family

ID=39260623

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020070097470A Expired - Fee Related KR100892501B1 (ko) 2006-09-28 2007-09-27 액정 장치의 구동 회로, 구동 방법, 액정 장치 및 전자기기

Country Status (4)

Country Link
US (1) US20080079680A1 (enExample)
JP (1) JP4285567B2 (enExample)
KR (1) KR100892501B1 (enExample)
TW (1) TW200834527A (enExample)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4241850B2 (ja) 2006-07-03 2009-03-18 エプソンイメージングデバイス株式会社 液晶装置、液晶装置の駆動方法、および電子機器
JP4415393B2 (ja) * 2006-09-26 2010-02-17 エプソンイメージングデバイス株式会社 駆動回路、液晶装置、電子機器、および液晶装置の駆動方法
JP5183292B2 (ja) * 2008-05-01 2013-04-17 株式会社ジャパンディスプレイウェスト 電気光学装置
KR101470636B1 (ko) * 2008-06-09 2014-12-09 엘지디스플레이 주식회사 액정표시장치
JP2010128014A (ja) * 2008-11-25 2010-06-10 Toshiba Mobile Display Co Ltd 液晶表示装置
JP5422218B2 (ja) * 2009-02-09 2014-02-19 株式会社ジャパンディスプレイ 液晶表示装置
JP5236816B2 (ja) * 2009-10-16 2013-07-17 シャープ株式会社 表示駆動回路、表示装置及び表示駆動方法
US8766921B2 (en) * 2011-10-11 2014-07-01 Nokia Corporation Apparatus cover with keyboard
CN102955636B (zh) * 2012-10-26 2015-09-09 北京京东方光电科技有限公司 一种电容式内嵌触摸屏及显示装置
CN110297520A (zh) * 2013-08-02 2019-10-01 株式会社半导体能源研究所 显示装置
KR102177216B1 (ko) 2014-10-10 2020-11-11 삼성디스플레이 주식회사 표시 장치 및 표시 장치 제어 방법
US11164897B2 (en) * 2019-10-28 2021-11-02 Sharp Kabushiki Kaisha Display device

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20010006164A (ko) * 1998-02-09 2001-01-26 야스카와 히데아키 전기 광학장치 및 그 구동방법, 액정 표시장치 및 그 구동방법, 전기 광학장치의 구동회로 및 전자기기
KR100509986B1 (ko) 2001-09-25 2005-08-25 샤프 가부시키가이샤 화상표시장치 및 표시구동방법
KR100523883B1 (ko) 2001-06-04 2005-10-26 세이코 엡슨 가부시키가이샤 구동 회로, 및 구동 방법

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4850676A (en) * 1985-07-31 1989-07-25 Seiko Epson Corporation Method for driving a liquid crystal element
JP3743504B2 (ja) * 2001-05-24 2006-02-08 セイコーエプソン株式会社 走査駆動回路、表示装置、電気光学装置及び走査駆動方法
JP3744819B2 (ja) * 2001-05-24 2006-02-15 セイコーエプソン株式会社 信号駆動回路、表示装置、電気光学装置及び信号駆動方法
JP3917845B2 (ja) * 2001-11-16 2007-05-23 シャープ株式会社 液晶表示装置
US20050195149A1 (en) * 2004-03-04 2005-09-08 Satoru Ito Common voltage generation circuit, power supply circuit, display driver, and common voltage generation method
TWI232426B (en) * 2004-04-08 2005-05-11 Toppoly Optoelectronics Corp Circuitry and method for displaying of a monitor
JP4896420B2 (ja) * 2005-03-30 2012-03-14 株式会社 日立ディスプレイズ 表示装置
JP2007058157A (ja) * 2005-07-26 2007-03-08 Sanyo Epson Imaging Devices 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

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20010006164A (ko) * 1998-02-09 2001-01-26 야스카와 히데아키 전기 광학장치 및 그 구동방법, 액정 표시장치 및 그 구동방법, 전기 광학장치의 구동회로 및 전자기기
KR100523883B1 (ko) 2001-06-04 2005-10-26 세이코 엡슨 가부시키가이샤 구동 회로, 및 구동 방법
KR100509986B1 (ko) 2001-09-25 2005-08-25 샤프 가부시키가이샤 화상표시장치 및 표시구동방법

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Publication number Publication date
KR20080030508A (ko) 2008-04-04
JP4285567B2 (ja) 2009-06-24
JP2008107790A (ja) 2008-05-08
TW200834527A (en) 2008-08-16
US20080079680A1 (en) 2008-04-03

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