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BR8602982A - Celula de cristal liquido e processo para sua fabricacao - Google Patents

Celula de cristal liquido e processo para sua fabricacao

Info

Publication number
BR8602982A
BR8602982A BR8602982A BR8602982A BR8602982A BR 8602982 A BR8602982 A BR 8602982A BR 8602982 A BR8602982 A BR 8602982A BR 8602982 A BR8602982 A BR 8602982A BR 8602982 A BR8602982 A BR 8602982A
Authority
BR
Brazil
Prior art keywords
manufacturing
liquid crystal
crystal cell
cell
liquid
Prior art date
Application number
BR8602982A
Other languages
English (en)
Inventor
Friedrich Wilhelm Nickol
Werner Fertig
Original Assignee
Vdo Schindling
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 Vdo Schindling filed Critical Vdo Schindling
Publication of BR8602982A publication Critical patent/BR8602982A/pt

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
    • 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)
BR8602982A 1985-07-05 1986-06-27 Celula de cristal liquido e processo para sua fabricacao BR8602982A (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19853524086 DE3524086A1 (de) 1985-07-05 1985-07-05 Fluessigkristallzelle

Publications (1)

Publication Number Publication Date
BR8602982A true BR8602982A (pt) 1987-03-17

Family

ID=6275059

Family Applications (1)

Application Number Title Priority Date Filing Date
BR8602982A BR8602982A (pt) 1985-07-05 1986-06-27 Celula de cristal liquido e processo para sua fabricacao

Country Status (6)

Country Link
EP (1) EP0212065A1 (pt)
JP (1) JPS6210625A (pt)
KR (1) KR870001485A (pt)
AU (1) AU5740486A (pt)
BR (1) BR8602982A (pt)
DE (1) DE3524086A1 (pt)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2618587B1 (fr) * 1987-07-20 1992-04-24 Commissariat Energie Atomique Ecran a cristal liquide, a electrodes opacifiees dans la zone non commutable de l'ecran et procedes d'obtention d'espaceurs et de traitement de cet ecran
US5245452A (en) * 1988-06-24 1993-09-14 Matsushita Electronics Corporation Active matric drive liquid crystal display device using polycrystalline silicon pixel electrodes
JP3014291B2 (ja) * 1995-03-10 2000-02-28 インターナショナル・ビジネス・マシーンズ・コーポレイション 液晶表示パネル、液晶表示装置及び液晶表示パネルの製造方法
TW459275B (en) * 1999-07-06 2001-10-11 Semiconductor Energy Lab Semiconductor device and method of fabricating the same

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3939556A (en) * 1971-11-04 1976-02-24 Commissariat A L'energie Atomique Liquid crystal cell
NL7714232A (nl) * 1977-12-22 1979-06-26 Philips Nv Weergeefinrichting.
DE2805970C3 (de) * 1978-02-13 1980-09-25 Siemens Ag, 1000 Berlin Und 8000 Muenchen Flüssigkristall-Anzeigevorrichtung
DE2849402B2 (de) * 1978-11-14 1980-12-18 Siemens Ag, 1000 Berlin Und 8000 Muenchen Anzeigevorrichtung zur Darstellung von veränderlichen und festen Informationen

Also Published As

Publication number Publication date
EP0212065A1 (de) 1987-03-04
JPS6210625A (ja) 1987-01-19
DE3524086A1 (de) 1987-01-08
KR870001485A (ko) 1987-03-14
AU5740486A (en) 1987-01-08

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