FR2585162B1 - Structure de maintien d'ecartement d'une cellule et de blocage de lumiere pour affichages matriciels a cristaux liquides - Google Patents

Structure de maintien d'ecartement d'une cellule et de blocage de lumiere pour affichages matriciels a cristaux liquides

Info

Publication number
FR2585162B1
FR2585162B1 FR868610147A FR8610147A FR2585162B1 FR 2585162 B1 FR2585162 B1 FR 2585162B1 FR 868610147 A FR868610147 A FR 868610147A FR 8610147 A FR8610147 A FR 8610147A FR 2585162 B1 FR2585162 B1 FR 2585162B1
Authority
FR
France
Prior art keywords
liquid crystal
locking structure
matrix displays
crystal matrix
cell spacer
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
FR868610147A
Other languages
English (en)
Other versions
FR2585162A1 (fr
Inventor
Donald Earl Castleberry
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.)
General Electric Co
Original Assignee
General Electric Co
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 General Electric Co filed Critical General Electric Co
Publication of FR2585162A1 publication Critical patent/FR2585162A1/fr
Application granted granted Critical
Publication of FR2585162B1 publication Critical patent/FR2585162B1/fr
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
    • G02F1/1333—Constructional arrangements; Manufacturing methods
    • G02F1/1339—Gaskets; Spacers; Sealing of cells
    • G02F1/13394—Gaskets; Spacers; Sealing of cells spacers regularly patterned on the cell subtrate, e.g. walls, pillars
    • 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
    • G02F1/1339—Gaskets; Spacers; Sealing of cells
    • G02F1/13392—Gaskets; Spacers; Sealing of cells spacers dispersed on the cell substrate, e.g. spherical particles, microfibres
    • 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
    • G02F1/136286—Wiring, e.g. gate line, drain line
    • G02F1/13629—Multilayer wirings

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)
FR868610147A 1985-07-19 1986-07-11 Structure de maintien d'ecartement d'une cellule et de blocage de lumiere pour affichages matriciels a cristaux liquides Expired - Fee Related FR2585162B1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US75690985A 1985-07-19 1985-07-19

Publications (2)

Publication Number Publication Date
FR2585162A1 FR2585162A1 (fr) 1987-01-23
FR2585162B1 true FR2585162B1 (fr) 1991-03-08

Family

ID=25045575

Family Applications (1)

Application Number Title Priority Date Filing Date
FR868610147A Expired - Fee Related FR2585162B1 (fr) 1985-07-19 1986-07-11 Structure de maintien d'ecartement d'une cellule et de blocage de lumiere pour affichages matriciels a cristaux liquides

Country Status (3)

Country Link
EP (1) EP0209112A3 (fr)
JP (1) JPS6242127A (fr)
FR (1) FR2585162B1 (fr)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2682493B1 (fr) * 1991-10-11 1994-02-04 Thomson Lcd Dispositif d'amelioration du contraste d'un ecran a cristal liquide et son procede de fabrication.
US5371617A (en) * 1991-10-15 1994-12-06 Canon Kabushiki Kaisha Liquid crystal projector with one modulator including a member for preventing light from another modulator from entering the one
DE69330318T2 (de) * 1992-02-27 2001-10-31 Canon Kk Flüssigkristallanzeigevorrichtung
JPH09127524A (ja) * 1995-11-06 1997-05-16 Sharp Corp 液晶表示素子
GB2347006B (en) * 1996-07-26 2000-10-04 Sharp Kk Liquid crystal device
GB9817745D0 (en) * 1998-08-15 1998-10-14 Philips Electronics Nv Manufacture of electronic devices comprising thin-film circuit elements
US7023016B2 (en) 2003-07-02 2006-04-04 Samsung Electronics Co., Ltd. Thin film transistor array panel and manufacturing method thereof
KR100980015B1 (ko) * 2003-08-19 2010-09-03 삼성전자주식회사 박막 트랜지스터 표시판 및 그 제조 방법
TWI281064B (en) 2005-09-29 2007-05-11 Au Optronics Corp Array substrate, display devices using the same and methods for assembling the same
CN100388106C (zh) * 2005-10-21 2008-05-14 友达光电股份有限公司 数组基板、液晶显示装置及其组装方法

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3863332A (en) * 1973-06-28 1975-02-04 Hughes Aircraft Co Method of fabricating back panel for liquid crystal display
US3861783A (en) * 1973-06-28 1975-01-21 Hughes Aircraft Co Liquid crystal display featuring self-adjusting mosaic panel
JPS6016123B2 (ja) * 1978-12-27 1985-04-24 電気興業株式会社 同軸円管給電線における内、外管のショ−ト・ディスク
US4448491A (en) * 1979-08-08 1984-05-15 Canon Kabushiki Kaisha Image display apparatus
JPS59100415A (ja) * 1982-11-30 1984-06-09 Mitsubishi Electric Corp マトリクス形液晶表示装置
JPS59143124A (ja) * 1983-02-04 1984-08-16 Canon Inc 電気光学装置
JPS59228228A (ja) * 1983-06-09 1984-12-21 Canon Inc 表示パネル
JPS60164723A (ja) * 1984-02-07 1985-08-27 Seiko Instr & Electronics Ltd 液晶表示装置

Also Published As

Publication number Publication date
EP0209112A3 (fr) 1989-06-14
JPS6242127A (ja) 1987-02-24
EP0209112A2 (fr) 1987-01-21
FR2585162A1 (fr) 1987-01-23

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Legal Events

Date Code Title Description
ST Notification of lapse