DE69202893T2 - Flüssigkristall-Anzeigevorrichtung. - Google Patents

Flüssigkristall-Anzeigevorrichtung.

Info

Publication number
DE69202893T2
DE69202893T2 DE69202893T DE69202893T DE69202893T2 DE 69202893 T2 DE69202893 T2 DE 69202893T2 DE 69202893 T DE69202893 T DE 69202893T DE 69202893 T DE69202893 T DE 69202893T DE 69202893 T2 DE69202893 T2 DE 69202893T2
Authority
DE
Germany
Prior art keywords
liquid crystal
display device
crystal display
liquid
display
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
DE69202893T
Other languages
English (en)
Other versions
DE69202893D1 (de
Inventor
Tetsuya Iizuka
Shinichi Kamagami
Yasuhisa Oana
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.)
Toshiba Corp
Original Assignee
Toshiba Corp
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
Priority claimed from JP3055387A external-priority patent/JPH04291241A/ja
Priority claimed from JP3064127A external-priority patent/JPH04298721A/ja
Application filed by Toshiba Corp filed Critical Toshiba Corp
Application granted granted Critical
Publication of DE69202893D1 publication Critical patent/DE69202893D1/de
Publication of DE69202893T2 publication Critical patent/DE69202893T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

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
    • G02F1/136—Liquid crystal cells structurally associated with a semi-conducting layer or substrate, e.g. cells forming part of an integrated circuit
    • 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
    • G02F1/136—Liquid crystal cells structurally associated with a semi-conducting layer or substrate, e.g. cells forming part of an integrated circuit
    • G02F1/1362—Active matrix addressed cells
    • G02F1/1365—Active matrix addressed cells in which the switching element is a two-electrode device
    • 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
    • G02F1/136—Liquid crystal cells structurally associated with a semi-conducting layer or substrate, e.g. cells forming part of an integrated circuit
    • G02F1/1362—Active matrix addressed cells
    • G02F1/136204—Arrangements to prevent high voltage or static electricity failures

Landscapes

  • Physics & Mathematics (AREA)
  • Nonlinear Science (AREA)
  • Engineering & Computer Science (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Mathematical Physics (AREA)
  • Chemical & Material Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Liquid Crystal (AREA)
DE69202893T 1991-03-20 1992-03-17 Flüssigkristall-Anzeigevorrichtung. Expired - Fee Related DE69202893T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP3055387A JPH04291241A (ja) 1991-03-20 1991-03-20 液晶表示装置
JP3064127A JPH04298721A (ja) 1991-03-28 1991-03-28 液晶表示装置

Publications (2)

Publication Number Publication Date
DE69202893D1 DE69202893D1 (de) 1995-07-20
DE69202893T2 true DE69202893T2 (de) 1995-11-02

Family

ID=26396285

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69202893T Expired - Fee Related DE69202893T2 (de) 1991-03-20 1992-03-17 Flüssigkristall-Anzeigevorrichtung.

Country Status (4)

Country Link
US (1) US5227901A (de)
EP (1) EP0504792B1 (de)
KR (1) KR960008980B1 (de)
DE (1) DE69202893T2 (de)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1996002867A1 (fr) 1994-07-14 1996-02-01 Citizen Watch Co., Ltd. Affichage a cristaux liquides et son procede de fabrication
US5622163A (en) 1994-11-29 1997-04-22 Iep Group, Inc. Counter for fluid dispensers
JP3072707B2 (ja) * 1995-10-31 2000-08-07 インターナショナル・ビジネス・マシーンズ・コーポレ−ション 液晶表示装置及びその製造方法
CN1177251C (zh) * 1997-07-23 2004-11-24 精工爱普生株式会社 液晶装置及电子设备
TW561297B (en) * 1997-11-25 2003-11-11 Toshiba Corp Electrode wiring board subjected to counter measure against static electricity and display device using the same
GB9907910D0 (en) * 1999-04-07 1999-06-02 Koninkl Philips Electronics Nv Thin film capacitor element
JP4319517B2 (ja) * 2003-10-28 2009-08-26 東芝モバイルディスプレイ株式会社 アレイ基板および平面表示装置
WO2005073792A1 (en) * 2004-01-05 2005-08-11 Koninklijke Philips Electronics N.V. Liquid crystal display device having esd protection circuit and method for manufacturing the same
CN112313730B (zh) * 2018-06-20 2023-03-28 堺显示器制品株式会社 显示面板以及显示面板的制造方法

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60164724A (ja) * 1984-02-07 1985-08-27 Seiko Epson Corp 電気光学装置
JPS61183620A (ja) * 1985-02-09 1986-08-16 Sharp Corp 液晶表示素子の製造方法
JPS6258226A (ja) * 1985-09-09 1987-03-13 Seiko Epson Corp 液晶表示体
JPS6266231A (ja) * 1985-09-19 1987-03-25 Seiko Epson Corp 液晶表示素子
JPH02137366A (ja) * 1988-11-18 1990-05-25 Nec Corp ダイオード型アクティブマトリクス基板
JPH02137828A (ja) * 1988-11-18 1990-05-28 Seiko Instr Inc 電気光学装置の入力保護装置

Also Published As

Publication number Publication date
KR960008980B1 (en) 1996-07-10
US5227901A (en) 1993-07-13
EP0504792A3 (en) 1993-01-13
DE69202893D1 (de) 1995-07-20
KR920018513A (ko) 1992-10-22
EP0504792B1 (de) 1995-06-14
EP0504792A2 (de) 1992-09-23

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8320 Willingness to grant licences declared (paragraph 23)
8339 Ceased/non-payment of the annual fee