DE3879256D1 - Fluessigkristall-anzeigevorrichtung. - Google Patents

Fluessigkristall-anzeigevorrichtung.

Info

Publication number
DE3879256D1
DE3879256D1 DE8888303653T DE3879256T DE3879256D1 DE 3879256 D1 DE3879256 D1 DE 3879256D1 DE 8888303653 T DE8888303653 T DE 8888303653T DE 3879256 T DE3879256 T DE 3879256T DE 3879256 D1 DE3879256 D1 DE 3879256D1
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.)
Revoked
Application number
DE8888303653T
Other languages
English (en)
Other versions
DE3879256T2 (de
Inventor
Toshiaki Takamatsu
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.)
Sharp Corp
Original Assignee
Sharp 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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=14244318&utm_source=***_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=DE3879256(D1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Sharp Corp filed Critical Sharp Corp
Application granted granted Critical
Publication of DE3879256D1 publication Critical patent/DE3879256D1/de
Publication of DE3879256T2 publication Critical patent/DE3879256T2/de
Anticipated expiration legal-status Critical
Revoked 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
    • G02F1/133514—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
    • G02F1/1339—Gaskets; Spacers; Sealing of cells
    • G02F1/13392—Gaskets; Spacers; Sealing of cells spacers dispersed on the cell substrate, e.g. spherical particles, microfibres

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)
  • Devices For Indicating Variable Information By Combining Individual Elements (AREA)
DE19883879256 1987-04-22 1988-04-22 Fluessigkristall-anzeigevorrichtung. Revoked DE3879256T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP62099319A JPH0792571B2 (ja) 1987-04-22 1987-04-22 液晶表示装置のセル構造

Publications (2)

Publication Number Publication Date
DE3879256D1 true DE3879256D1 (de) 1993-04-22
DE3879256T2 DE3879256T2 (de) 1993-09-02

Family

ID=14244318

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19883879256 Revoked DE3879256T2 (de) 1987-04-22 1988-04-22 Fluessigkristall-anzeigevorrichtung.

Country Status (3)

Country Link
EP (1) EP0288304B1 (de)
JP (1) JPH0792571B2 (de)
DE (1) DE3879256T2 (de)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2782291B2 (ja) * 1990-08-30 1998-07-30 キヤノン株式会社 強誘電性液晶カラーパネル
JPH0545660A (ja) * 1991-08-16 1993-02-26 Internatl Business Mach Corp <Ibm> 液晶表示装置の製造方法
US7053971B2 (en) * 2002-07-17 2006-05-30 Citzen Watch Co., Ltd. Liquid crystal display panel
US7796233B2 (en) * 2005-10-28 2010-09-14 Samsung Electronics Co., Ltd. Liquid crystal display and manufacturing method thereof

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5770522A (en) * 1980-10-20 1982-05-01 Matsushita Electric Ind Co Ltd Liquid crystal display panel
JPS5793323A (en) * 1980-12-02 1982-06-10 Optrex Corp Liquid crystal display element
JPS5929225A (ja) * 1982-08-11 1984-02-16 Matsushita Electric Ind Co Ltd 液晶表示パネルのカラ−フイルタ−製造方法
JPS5946629A (ja) * 1983-07-04 1984-03-16 Canon Inc カラ−表示素子
JPS60200228A (ja) * 1984-03-24 1985-10-09 Nippon Shokubai Kagaku Kogyo Co Ltd 液晶表示装置用スペ−サ−
JPH0614262B2 (ja) * 1984-05-08 1994-02-23 松下電器産業株式会社 液晶表示装置の製造方法
DE3688700T2 (de) * 1985-12-18 1993-11-11 Canon Kk Flüssigkristallvorrichtung.
JPS6363020A (ja) * 1986-09-04 1988-03-19 Semiconductor Energy Lab Co Ltd 液晶電気光学装置作製方法
JPS63165823A (ja) * 1986-12-27 1988-07-09 Stanley Electric Co Ltd 液晶セルの構造

Also Published As

Publication number Publication date
EP0288304A2 (de) 1988-10-26
DE3879256T2 (de) 1993-09-02
EP0288304B1 (de) 1993-03-17
JPH0792571B2 (ja) 1995-10-09
EP0288304A3 (en) 1990-01-24
JPS63264729A (ja) 1988-11-01

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Legal Events

Date Code Title Description
8363 Opposition against the patent
8331 Complete revocation