AT353330B - Fluessigkristallanzeige mit wandorientierten traegerplatten, sowie verfahren zur herstellung derartiger fluessigkristallanzeigen - Google Patents

Fluessigkristallanzeige mit wandorientierten traegerplatten, sowie verfahren zur herstellung derartiger fluessigkristallanzeigen

Info

Publication number
AT353330B
AT353330B AT356276A AT356276A AT353330B AT 353330 B AT353330 B AT 353330B AT 356276 A AT356276 A AT 356276A AT 356276 A AT356276 A AT 356276A AT 353330 B AT353330 B AT 353330B
Authority
AT
Austria
Prior art keywords
liquid crystal
crystal displays
manufacturing
wall
support plates
Prior art date
Application number
AT356276A
Other languages
German (de)
English (en)
Other versions
ATA356276A (de
Original Assignee
Bbc Brown Boveri & Cie
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 Bbc Brown Boveri & Cie filed Critical Bbc Brown Boveri & Cie
Publication of ATA356276A publication Critical patent/ATA356276A/de
Application granted granted Critical
Publication of AT353330B publication Critical patent/AT353330B/de

Links

Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K31/00—Medicinal preparations containing organic active ingredients
    • A61K31/63—Compounds containing para-N-benzenesulfonyl-N-groups, e.g. sulfanilamide, p-nitrobenzenesulfonyl hydrazide
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K9/00—Medicinal preparations characterised by special physical form
    • A61K9/0012—Galenical forms characterised by the site of application
    • A61K9/0019—Injectable compositions; Intramuscular, intravenous, arterial, subcutaneous administration; Compositions to be administered through the skin in an invasive manner
    • 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
    • G02F1/1337—Surface-induced orientation of the liquid crystal molecules, e.g. by alignment layers
    • G02F1/133734—Surface-induced orientation of the liquid crystal molecules, e.g. by alignment layers by obliquely evaporated films, e.g. Si or SiO2 films

Landscapes

  • Health & Medical Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Chemical & Material Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Veterinary Medicine (AREA)
  • Epidemiology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • Medicinal Chemistry (AREA)
  • Public Health (AREA)
  • Pharmacology & Pharmacy (AREA)
  • Nonlinear Science (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Mathematical Physics (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Dermatology (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Liquid Crystal (AREA)
AT356276A 1975-05-15 1976-05-14 Fluessigkristallanzeige mit wandorientierten traegerplatten, sowie verfahren zur herstellung derartiger fluessigkristallanzeigen AT353330B (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH625475A CH584904A5 (es) 1975-05-15 1975-05-15

Publications (2)

Publication Number Publication Date
ATA356276A ATA356276A (de) 1979-04-15
AT353330B true AT353330B (de) 1979-11-12

Family

ID=4306681

Family Applications (2)

Application Number Title Priority Date Filing Date
AT356276A AT353330B (de) 1975-05-15 1976-05-14 Fluessigkristallanzeige mit wandorientierten traegerplatten, sowie verfahren zur herstellung derartiger fluessigkristallanzeigen
AT434077A AT356276B (de) 1975-05-15 1977-06-20 Verfahren zum herstellen stabiler sulfonamid/ potentiatorloesungen

Family Applications After (1)

Application Number Title Priority Date Filing Date
AT434077A AT356276B (de) 1975-05-15 1977-06-20 Verfahren zum herstellen stabiler sulfonamid/ potentiatorloesungen

Country Status (3)

Country Link
AT (2) AT353330B (es)
CH (1) CH584904A5 (es)
DE (2) DE2525979A1 (es)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3911358A1 (de) * 1989-04-07 1990-10-11 Nokia Unterhaltungselektronik Fluessigkristallzelle mit hohem twist
US5504604A (en) * 1992-01-22 1996-04-02 Nec Corporation Liquid crystal display elements with opposite twist domains aligned in the same direction on one substrate

Also Published As

Publication number Publication date
ATA434077A (de) 1979-09-15
DE7518619U (de) 1977-07-21
CH584904A5 (es) 1977-02-15
AT356276B (de) 1979-04-15
DE2525979A1 (de) 1976-11-25
ATA356276A (de) 1979-04-15

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Legal Events

Date Code Title Description
ELJ Ceased due to non-payment of the annual fee
ELJ Ceased due to non-payment of the annual fee