AT352797B - Fluessigkristall-anzeigevorrichtung und ver- fahren zur herstellung einer derartigen an- zeigevorrichtung - Google Patents

Fluessigkristall-anzeigevorrichtung und ver- fahren zur herstellung einer derartigen an- zeigevorrichtung

Info

Publication number
AT352797B
AT352797B AT794777A AT794777A AT352797B AT 352797 B AT352797 B AT 352797B AT 794777 A AT794777 A AT 794777A AT 794777 A AT794777 A AT 794777A AT 352797 B AT352797 B AT 352797B
Authority
AT
Austria
Prior art keywords
display device
manufacturing
liquid crystal
crystal display
liquid
Prior art date
Application number
AT794777A
Other languages
English (en)
Other versions
ATA794777A (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 ATA794777A publication Critical patent/ATA794777A/de
Application granted granted Critical
Publication of AT352797B publication Critical patent/AT352797B/de

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
    • 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
    • G02F1/1341—Filling or closing of cells

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)
  • Devices For Indicating Variable Information By Combining Individual Elements (AREA)
  • Liquid Crystal (AREA)
AT794777A 1977-02-25 1977-11-07 Fluessigkristall-anzeigevorrichtung und ver- fahren zur herstellung einer derartigen an- zeigevorrichtung AT352797B (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH236577A CH613533A5 (en) 1977-02-25 1977-02-25 Liquid crystal display device and method for producing such a display device

Publications (2)

Publication Number Publication Date
ATA794777A ATA794777A (de) 1979-03-15
AT352797B true AT352797B (de) 1979-10-10

Family

ID=4232082

Family Applications (1)

Application Number Title Priority Date Filing Date
AT794777A AT352797B (de) 1977-02-25 1977-11-07 Fluessigkristall-anzeigevorrichtung und ver- fahren zur herstellung einer derartigen an- zeigevorrichtung

Country Status (5)

Country Link
AT (1) AT352797B (de)
CH (1) CH613533A5 (de)
DE (2) DE7708259U1 (de)
FR (1) FR2382066A1 (de)
GB (1) GB1598858A (de)

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3751137A (en) * 1971-10-18 1973-08-07 Rockwell International Corp Liquid crystal display device
AT323249B (de) * 1972-07-03 1975-06-25 Electrovac Flüssigkristallzelle
FR2257660A1 (en) * 1973-10-05 1975-08-08 Hitachi Ltd Organic adhesive compsns. contg. silanes - capable of coupling with (in)organic matls., pref. for liq. crystal indicators

Also Published As

Publication number Publication date
GB1598858A (en) 1981-09-23
CH613533A5 (en) 1979-09-28
ATA794777A (de) 1979-03-15
DE2711669A1 (de) 1978-08-31
FR2382066A1 (fr) 1978-09-22
DE7708259U1 (de) 1979-01-11

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Legal Events

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