CN1323317C - 液晶显示装置 - Google Patents

液晶显示装置 Download PDF

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Publication number
CN1323317C
CN1323317C CNB031498973A CN03149897A CN1323317C CN 1323317 C CN1323317 C CN 1323317C CN B031498973 A CNB031498973 A CN B031498973A CN 03149897 A CN03149897 A CN 03149897A CN 1323317 C CN1323317 C CN 1323317C
Authority
CN
China
Prior art keywords
liquid crystal
crystal display
display panel
circuit
voltage
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
CNB031498973A
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English (en)
Chinese (zh)
Other versions
CN1475838A (zh
Inventor
后藤充
沼田祐一
泽畑正人
青木义典
大木阳一
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.)
Panasonic Liquid Crystal Display Co Ltd
Japan Display Inc
Original Assignee
Hitachi Device Engineering Co Ltd
Hitachi Displays Ltd
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 Hitachi Device Engineering Co Ltd, Hitachi Displays Ltd filed Critical Hitachi Device Engineering Co Ltd
Publication of CN1475838A publication Critical patent/CN1475838A/zh
Application granted granted Critical
Publication of CN1323317C publication Critical patent/CN1323317C/zh
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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Classifications

    • 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
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04M—TELEPHONIC COMMUNICATION
    • H04M1/00—Substation equipment, e.g. for use by subscribers
    • H04M1/02—Constructional features of telephone sets
    • H04M1/0202—Portable telephone sets, e.g. cordless phones, mobile phones or bar type handsets
    • H04M1/026—Details of the structure or mounting of specific components
    • H04M1/0266—Details of the structure or mounting of specific components for a display module assembly
    • 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
    • G09G3/3622—Control of matrices with row and column drivers using a passive matrix
    • G09G3/3644—Control of matrices with row and column drivers using a passive matrix with the matrix divided into sections
    • 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
    • G09G3/3666—Control of matrices with row and column drivers using an active matrix with the matrix divided into sections
    • 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
    • G09G3/3696—Generation of voltages supplied to electrode drivers
    • 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
    • G02F1/1333—Constructional arrangements; Manufacturing methods
    • G02F1/1345—Conductors connecting electrodes to cell terminals
    • G02F1/13456—Cell terminals located on one side of the display only
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04M—TELEPHONIC COMMUNICATION
    • H04M1/00—Substation equipment, e.g. for use by subscribers
    • H04M1/02—Constructional features of telephone sets
    • H04M1/0202—Portable telephone sets, e.g. cordless phones, mobile phones or bar type handsets
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04M—TELEPHONIC COMMUNICATION
    • H04M2250/00—Details of telephonic subscriber devices
    • H04M2250/16—Details of telephonic subscriber devices including more than one display unit

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Chemical & Material Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Theoretical Computer Science (AREA)
  • Computer Hardware Design (AREA)
  • Nonlinear Science (AREA)
  • Signal Processing (AREA)
  • Optics & Photonics (AREA)
  • Mathematical Physics (AREA)
  • Liquid Crystal (AREA)
  • Control Of Indicators Other Than Cathode Ray Tubes (AREA)
  • Liquid Crystal Display Device Control (AREA)
  • Devices For Indicating Variable Information By Combining Individual Elements (AREA)
CNB031498973A 2002-07-30 2003-07-30 液晶显示装置 Expired - Fee Related CN1323317C (zh)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2002220606A JP3854905B2 (ja) 2002-07-30 2002-07-30 液晶表示装置
JP220606/2002 2002-07-30

Publications (2)

Publication Number Publication Date
CN1475838A CN1475838A (zh) 2004-02-18
CN1323317C true CN1323317C (zh) 2007-06-27

Family

ID=31184812

Family Applications (1)

Application Number Title Priority Date Filing Date
CNB031498973A Expired - Fee Related CN1323317C (zh) 2002-07-30 2003-07-30 液晶显示装置

Country Status (5)

Country Link
US (2) US7167141B2 (enExample)
JP (1) JP3854905B2 (enExample)
KR (1) KR100557359B1 (enExample)
CN (1) CN1323317C (enExample)
TW (1) TWI287654B (enExample)

Families Citing this family (94)

* Cited by examiner, † Cited by third party
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JP4794801B2 (ja) 2002-10-03 2011-10-19 ルネサスエレクトロニクス株式会社 携帯型電子機器の表示装置
JP4145637B2 (ja) 2002-11-25 2008-09-03 シャープ株式会社 アクティブマトリクス基板及び表示装置
JP4385621B2 (ja) * 2003-02-28 2009-12-16 セイコーエプソン株式会社 電気光学装置及び電子機器
JP4552437B2 (ja) * 2003-03-20 2010-09-29 マグナチップセミコンダクター有限会社 ディスプレイ装置
JP4283575B2 (ja) * 2003-03-24 2009-06-24 シャープ株式会社 液晶モジュール
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JP4515068B2 (ja) * 2003-10-02 2010-07-28 セイコーインスツル株式会社 表示装置
JP2005156766A (ja) * 2003-11-25 2005-06-16 Nec Corp 表示システムおよびそれを用いた電子機器
JP4516307B2 (ja) * 2003-12-08 2010-08-04 株式会社 日立ディスプレイズ 液晶表示装置
KR101001966B1 (ko) * 2004-01-07 2010-12-20 삼성전자주식회사 표시장치 및 이의 제조방법
KR101041057B1 (ko) * 2004-01-09 2011-06-13 삼성전자주식회사 표시장치
US7188017B2 (en) * 2004-02-09 2007-03-06 Ford Global Technologies, Llc Method and apparatus for controlling a transfer case clutch to improve vehicle handling
JP4139786B2 (ja) * 2004-02-17 2008-08-27 シャープ株式会社 表示装置およびその駆動方法
TWI244057B (en) * 2004-03-01 2005-11-21 Au Optronics Corp Dual display module
JP4858250B2 (ja) * 2004-03-04 2012-01-18 セイコーエプソン株式会社 コモン電圧生成回路、電源回路、表示ドライバ及びコモン電圧生成方法
JP4543964B2 (ja) * 2004-03-04 2010-09-15 セイコーエプソン株式会社 コモン電圧生成回路、電源回路、表示ドライバ及び表示装置
JP4554961B2 (ja) * 2004-03-05 2010-09-29 Ｎｅｃ液晶テクノロジー株式会社 液晶表示装置およびその駆動方法
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JP2005283865A (ja) * 2004-03-29 2005-10-13 Sanyo Electric Co Ltd 液晶表示装置
JP4290661B2 (ja) 2004-04-19 2009-07-08 シャープ株式会社 表示装置およびその駆動方法
JP4501525B2 (ja) * 2004-05-12 2010-07-14 カシオ計算機株式会社 表示装置及びその駆動制御方法
JP4731836B2 (ja) * 2004-06-08 2011-07-27 株式会社 日立ディスプレイズ 表示装置
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JP4622398B2 (ja) * 2004-09-06 2011-02-02 カシオ計算機株式会社 液晶表示装置及び液晶表示装置の駆動方法
JP4899300B2 (ja) * 2004-09-09 2012-03-21 カシオ計算機株式会社 液晶表示装置及び液晶表示装置の駆動制御方法
CN100403396C (zh) * 2004-10-08 2008-07-16 统宝光电股份有限公司 驱动电路与使用其之多面板显示装置及电子元件
KR20060034025A (ko) * 2004-10-18 2006-04-21 삼성전자주식회사 전압 발생 장치 및 그의 방법과, 이를 구비한 표시 장치및 그의 구동 장치
KR100551486B1 (ko) * 2004-10-21 2006-02-13 삼성전자주식회사 비동작 디스플레이에 대한 간섭을 방지하는 디스플레이제어 회로를 구비한 다중 디스플레이 장치 및 이를 위한다중 디스플레이 제어 방법
KR100584641B1 (ko) * 2004-12-01 2006-06-01 삼성전자주식회사 이동통신단말기에서 액정디스플레이의 전력을 제어하기위한 장치 및 방법
JP4761761B2 (ja) * 2004-12-02 2011-08-31 東芝モバイルディスプレイ株式会社 液晶表示装置
KR20060070346A (ko) * 2004-12-20 2006-06-23 삼성전자주식회사 표시 장치
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TWI408628B (zh) * 2006-11-09 2013-09-11 Creator Technology Bv 可撓性顯示裝置之第二顯示器整合
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KR20080077495A (ko) * 2007-02-20 2008-08-25 삼성전자주식회사 회로 기판 및 이를 포함하는 액정 표시 장치
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JP5359121B2 (ja) * 2007-08-29 2013-12-04 カシオ計算機株式会社 表示駆動装置及び表示装置
JP5193628B2 (ja) * 2008-03-05 2013-05-08 株式会社ジャパンディスプレイイースト 表示装置
KR101527971B1 (ko) * 2008-07-21 2015-06-10 삼성디스플레이 주식회사 유기전계발광 표시 장치
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US20040021616A1 (en) 2004-02-05
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US7167141B2 (en) 2007-01-23
TW200500699A (en) 2005-01-01

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