CN1267881C - 液晶显示装置 - Google Patents

液晶显示装置 Download PDF

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Publication number
CN1267881C
CN1267881C CNB031066992A CN03106699A CN1267881C CN 1267881 C CN1267881 C CN 1267881C CN B031066992 A CNB031066992 A CN B031066992A CN 03106699 A CN03106699 A CN 03106699A CN 1267881 C CN1267881 C CN 1267881C
Authority
CN
China
Prior art keywords
liquid crystal
crystal display
display panel
drive circuit
circuit
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 - Lifetime
Application number
CNB031066992A
Other languages
English (en)
Chinese (zh)
Other versions
CN1445744A (zh
Inventor
渡辺浩
安川信治
貴田秀俊
大石純久
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 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 Ltd filed Critical Hitachi Device Engineering Co Ltd
Publication of CN1445744A publication Critical patent/CN1445744A/zh
Application granted granted Critical
Publication of CN1267881C publication Critical patent/CN1267881C/zh
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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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
    • G09G3/3685—Details of drivers for data electrodes
    • G09G3/3688—Details of drivers for data electrodes suitable for active matrices only
    • 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
    • G09G2310/00—Command of the display device
    • G09G2310/02—Addressing, scanning or driving the display screen or processing steps related thereto
    • G09G2310/0264—Details of driving circuits
    • G09G2310/0289—Details of voltage level shifters arranged for use in a driving circuit

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Chemical & Material Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Theoretical Computer Science (AREA)
  • Nonlinear Science (AREA)
  • Computer Hardware Design (AREA)
  • Optics & Photonics (AREA)
  • Mathematical Physics (AREA)
  • Control Of Indicators Other Than Cathode Ray Tubes (AREA)
  • Liquid Crystal Display Device Control (AREA)
  • Liquid Crystal (AREA)
CNB031066992A 2002-03-18 2003-02-28 液晶显示装置 Expired - Lifetime CN1267881C (zh)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP073495/2002 2002-03-18
JP2002073495A JP4027691B2 (ja) 2002-03-18 2002-03-18 液晶表示装置

Publications (2)

Publication Number Publication Date
CN1445744A CN1445744A (zh) 2003-10-01
CN1267881C true CN1267881C (zh) 2006-08-02

Family

ID=28035241

Family Applications (1)

Application Number Title Priority Date Filing Date
CNB031066992A Expired - Lifetime CN1267881C (zh) 2002-03-18 2003-02-28 液晶显示装置

Country Status (5)

Country Link
US (3) US7106295B2 (enExample)
JP (1) JP4027691B2 (enExample)
KR (1) KR100556284B1 (enExample)
CN (1) CN1267881C (enExample)
TW (1) TW594316B (enExample)

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JP4027691B2 (ja) * 2002-03-18 2007-12-26 株式会社日立製作所 液晶表示装置
JP4516280B2 (ja) * 2003-03-10 2010-08-04 ルネサスエレクトロニクス株式会社 表示装置の駆動回路
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JP4810795B2 (ja) * 2004-04-07 2011-11-09 ソニー株式会社 表示装置および表示装置の駆動方法
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JP4584131B2 (ja) * 2005-04-18 2010-11-17 ルネサスエレクトロニクス株式会社 液晶表示装置及びその駆動回路
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KR100776489B1 (ko) * 2006-02-09 2007-11-16 삼성에스디아이 주식회사 데이터 구동회로 및 그 구동방법
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KR100776488B1 (ko) * 2006-02-09 2007-11-16 삼성에스디아이 주식회사 데이터 구동회로 및 이를 구비한 평판 표시장치
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KR100765261B1 (ko) * 2006-07-11 2007-10-09 삼성전자주식회사 표시장치
JP4240097B2 (ja) 2006-09-25 2009-03-18 ソニー株式会社 画素回路及び表示装置
KR101365055B1 (ko) * 2006-12-04 2014-02-19 삼성디스플레이 주식회사 표시 장치
JP5150156B2 (ja) * 2007-07-10 2013-02-20 ソニー株式会社 平面型表示装置の駆動方法
JP2009139774A (ja) * 2007-12-10 2009-06-25 Hitachi Displays Ltd 表示装置
KR20090083677A (ko) * 2008-01-30 2009-08-04 삼성전자주식회사 표시 장치
JP5072639B2 (ja) * 2008-02-15 2012-11-14 株式会社ジャパンディスプレイセントラル 液晶表示装置
JP5589256B2 (ja) * 2008-02-29 2014-09-17 セイコーエプソン株式会社 駆動回路及び駆動方法、並びに電気光学装置及び電子機器
JP5285934B2 (ja) * 2008-03-11 2013-09-11 株式会社ジャパンディスプレイ 液晶表示装置
TWI395187B (zh) 2008-06-26 2013-05-01 Novatek Microelectronics Corp 資料驅動器
JP5339274B2 (ja) * 2008-09-03 2013-11-13 株式会社ジャパンディスプレイ 表示装置
JP5851818B2 (ja) 2011-12-12 2016-02-03 パナソニック液晶ディスプレイ株式会社 表示装置
TWI459350B (zh) * 2012-10-24 2014-11-01 Au Optronics Corp 顯示面板及其驅動方法
JP2013033284A (ja) * 2012-10-31 2013-02-14 Japan Display East Co Ltd 液晶表示装置
JP2014134685A (ja) * 2013-01-10 2014-07-24 Japan Display Inc 液晶表示装置
TWM474933U (zh) 2013-06-17 2014-03-21 Sitronix Technology Corp 顯示面板的驅動電路及其驅動模組與顯示裝置
JP6286142B2 (ja) * 2013-06-20 2018-02-28 ラピスセミコンダクタ株式会社 表示装置、及びソースドライバ
KR102356294B1 (ko) 2015-04-16 2022-01-28 삼성디스플레이 주식회사 표시 장치
JP2017129781A (ja) * 2016-01-21 2017-07-27 株式会社メガチップス 色むら補正装置及び色むら補正方法
JP6917726B2 (ja) * 2017-02-13 2021-08-11 株式会社ジャパンディスプレイ 液晶表示装置
KR102438683B1 (ko) 2017-12-18 2022-08-31 삼성전자주식회사 Mcptt 서비스에 기초하여 설정된 그룹 콜에 참여하는 단말 및 이의 동작 방법
KR102530321B1 (ko) * 2018-12-21 2023-05-09 삼성전자주식회사 반도체 패키지 및 이를 포함하는 전자 기기
JP2021120689A (ja) 2020-01-30 2021-08-19 株式会社ジャパンディスプレイ 表示装置

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CN1559064A (zh) * 2001-09-25 2004-12-29 ���µ�����ҵ��ʽ���� El显示面板和使用它的el显示装置
JP4027691B2 (ja) * 2002-03-18 2007-12-26 株式会社日立製作所 液晶表示装置
JP2003280600A (ja) * 2002-03-20 2003-10-02 Hitachi Ltd 表示装置およびその駆動方法
JP3873003B2 (ja) * 2002-04-24 2007-01-24 株式会社 日立ディスプレイズ 液晶表示装置及びｔｆｔ基板
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Also Published As

Publication number Publication date
US8072404B2 (en) 2011-12-06
JP2003270660A (ja) 2003-09-25
US20030174107A1 (en) 2003-09-18
JP4027691B2 (ja) 2007-12-26
US20110074747A1 (en) 2011-03-31
US7868860B2 (en) 2011-01-11
TW200304565A (en) 2003-10-01
TW594316B (en) 2004-06-21
KR100556284B1 (ko) 2006-03-03
US20060092121A1 (en) 2006-05-04
CN1445744A (zh) 2003-10-01
KR20030076270A (ko) 2003-09-26
US7106295B2 (en) 2006-09-12

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ASS Succession or assignment of patent right

Owner name: PANASONIC LCD CO., LTD.

Free format text: FORMER OWNER: IPS ALPHA SUPPORT CO., LTD.

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Address after: Chiba County, Japan

Co-patentee after: Panasonic Liquid Crystal Display Co.,Ltd.

Patentee after: Hitachi Displays, Ltd.

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Co-patentee before: IPS pioneer support society

Patentee before: Hitachi Displays, Ltd.

Effective date of registration: 20111122

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Effective date of registration: 20111122

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Owner name: JAPAN DISPLAY, INC.

Free format text: FORMER NAME: APAN DISPLAY EAST, INC.

Owner name: APAN DISPLAY EAST, INC.

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Address after: Chiba County, Japan

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Patentee before: Japan Display East Inc.

Patentee before: Panasonic Liquid Crystal Display Co.,Ltd.

Address after: Chiba County, Japan

Patentee after: Japan Display East Inc.

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Address before: Chiba County, Japan

Patentee before: Hitachi Displays, Ltd.

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Address after: Tokyo, Japan

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Application publication date: 20031001

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Denomination of invention: Liquid crystal display device

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