DE68921910T3 - Farbflüssigkristall-Anzeigevorrichtung und ihr Ansteuerungsverfahren. - Google Patents

Farbflüssigkristall-Anzeigevorrichtung und ihr Ansteuerungsverfahren.

Info

Publication number
DE68921910T3
DE68921910T3 DE1989621910 DE68921910T DE68921910T3 DE 68921910 T3 DE68921910 T3 DE 68921910T3 DE 1989621910 DE1989621910 DE 1989621910 DE 68921910 T DE68921910 T DE 68921910T DE 68921910 T3 DE68921910 T3 DE 68921910T3
Authority
DE
Germany
Prior art keywords
liquid crystal
display device
crystal display
driving method
color liquid
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
DE1989621910
Other languages
English (en)
Other versions
DE68921910T2 (de
DE68921910D1 (de
Inventor
Masao Ohgawara
Hiroyoshi Tsubota
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.)
Kyocera Display Corp
Original Assignee
Asahi Glass Co 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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=26438017&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=DE68921910(T3) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Priority claimed from JP63096856A external-priority patent/JP2901063B2/ja
Priority claimed from JP63274462A external-priority patent/JPH02123325A/ja
Application filed by Asahi Glass Co Ltd filed Critical Asahi Glass Co Ltd
Application granted granted Critical
Publication of DE68921910D1 publication Critical patent/DE68921910D1/de
Publication of DE68921910T2 publication Critical patent/DE68921910T2/de
Publication of DE68921910T3 publication Critical patent/DE68921910T3/de
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • G02F1/1333—Constructional arrangements; Manufacturing methods
    • G02F1/1335—Structural association of cells with optical devices, e.g. polarisers or reflectors
    • G02F1/133509—Filters, e.g. light shielding masks
    • G02F1/133512—Light shielding layers, e.g. black matrix
    • 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
    • G02F1/1335—Structural association of cells with optical devices, e.g. polarisers or reflectors
    • G02F1/133509—Filters, e.g. light shielding masks
    • G02F1/133514—Colour filters
    • 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
    • G02F1/1343—Electrodes
    • G02F1/134309—Electrodes characterised by their geometrical arrangement
    • G02F1/134336—Matrix

Landscapes

  • Physics & Mathematics (AREA)
  • Nonlinear Science (AREA)
  • Mathematical Physics (AREA)
  • Chemical & Material Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Liquid Crystal (AREA)
DE1989621910 1988-04-21 1989-04-13 Farbflüssigkristall-Anzeigevorrichtung und ihr Ansteuerungsverfahren. Expired - Lifetime DE68921910T3 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP63096856A JP2901063B2 (ja) 1988-04-21 1988-04-21 カラー液晶表示素子
JP63274462A JPH02123325A (ja) 1988-11-01 1988-11-01 カラー液晶表示装置

Publications (3)

Publication Number Publication Date
DE68921910D1 DE68921910D1 (de) 1995-05-04
DE68921910T2 DE68921910T2 (de) 1995-12-14
DE68921910T3 true DE68921910T3 (de) 2000-08-17

Family

ID=26438017

Family Applications (1)

Application Number Title Priority Date Filing Date
DE1989621910 Expired - Lifetime DE68921910T3 (de) 1988-04-21 1989-04-13 Farbflüssigkristall-Anzeigevorrichtung und ihr Ansteuerungsverfahren.

Country Status (2)

Country Link
EP (1) EP0338412B2 (de)
DE (1) DE68921910T3 (de)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR920702506A (ko) * 1990-08-31 1992-09-04 이데미쯔 아끼스께 칼라필터 및 그 제조방법과 그 칼라필터를 사용한 칼라 액정 패널 및 구동방법
JPH04120511A (ja) * 1990-09-11 1992-04-21 Sharp Corp 液晶表示装置
JPH04269713A (ja) * 1991-02-25 1992-09-25 Seiko Instr Inc 多色パターンの製造方法
JPH0540258A (ja) * 1991-08-06 1993-02-19 Nippon Paint Co Ltd 多色表示装置の製造方法
DE69330318T2 (de) * 1992-02-27 2001-10-31 Canon Kk Flüssigkristallanzeigevorrichtung
GB9211282D0 (en) * 1992-05-28 1992-07-15 Philips Electronics Uk Ltd Liquid crystal display devices
JPH08122767A (ja) * 1994-10-28 1996-05-17 Nec Kagoshima Ltd カラー液晶ディスプレイ
US5936694A (en) * 1995-04-26 1999-08-10 Canon Kabushiki Kaisha Liquid crystal device and process for producing same
JPH09138390A (ja) * 1995-09-14 1997-05-27 Canon Inc 液晶表示装置
US6348959B1 (en) * 1998-12-21 2002-02-19 Philips Electronics North America Corporation Reflective LCD with dark borders
JP3599047B2 (ja) * 2001-06-25 2004-12-08 セイコーエプソン株式会社 カラーフィルタおよびその製造方法、カラーフィルタ用液滴材料着弾精度試験基板、液滴材料着弾精度の測定方法、電気光学装置、ならびに電子機器
CN111338119B (zh) * 2018-12-19 2023-01-03 上海仪电显示材料有限公司 彩色滤光基板及色度测量方法
CN114035362B (zh) * 2021-11-15 2023-10-13 惠州华星光电显示有限公司 液晶显示面板与显示装置

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60243638A (ja) * 1984-05-18 1985-12-03 Seiko Epson Corp 液晶カラ−表示装置
FR2595155B1 (fr) * 1986-02-28 1988-04-29 Commissariat Energie Atomique Procede de realisation de filtres colores en bandes et d'electrodes en bandes auto-alignes pour une cellule d'affichage polychrome a film liquide et cellule correspondante
JPS62210425A (ja) * 1986-03-12 1987-09-16 Hitachi Ltd 液晶表示素子
JPS62269928A (ja) * 1986-05-19 1987-11-24 Toppan Printing Co Ltd カラ−フイルタ−
EP1156362A1 (de) * 1986-05-19 2001-11-21 Seiko Epson Corporation Flüssigkristallanzeigevorrichtung

Also Published As

Publication number Publication date
EP0338412B2 (de) 2000-05-10
EP0338412B1 (de) 1995-03-29
DE68921910T2 (de) 1995-12-14
EP0338412A3 (de) 1991-01-02
DE68921910D1 (de) 1995-05-04
EP0338412A2 (de) 1989-10-25

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Legal Events

Date Code Title Description
8363 Opposition against the patent
8366 Restricted maintained after opposition proceedings
8327 Change in the person/name/address of the patent owner

Owner name: OPTREX CORP., TOKYO, JP