GB1381429A - Liquid-crystal cells - Google Patents

Liquid-crystal cells

Info

Publication number
GB1381429A
GB1381429A GB2956673A GB2956673A GB1381429A GB 1381429 A GB1381429 A GB 1381429A GB 2956673 A GB2956673 A GB 2956673A GB 2956673 A GB2956673 A GB 2956673A GB 1381429 A GB1381429 A GB 1381429A
Authority
GB
United Kingdom
Prior art keywords
electrode
plates
cell
edge
layer
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
Application number
GB2956673A
Other languages
English (en)
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.)
Electrovac AG
Original Assignee
Electrovac AG
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 Electrovac AG filed Critical Electrovac AG
Publication of GB1381429A publication Critical patent/GB1381429A/en
Expired 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
    • G02F1/1345—Conductors connecting electrodes to cell terminals
    • G—PHYSICS
    • G04—HOROLOGY
    • G04G—ELECTRONIC TIME-PIECES
    • G04G17/00—Structural details; Housings
    • G04G17/02—Component assemblies
    • G04G17/04—Mounting of electronic components
    • G04G17/045—Mounting of the display
    • 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

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Nonlinear Science (AREA)
  • Mathematical Physics (AREA)
  • Chemical & Material Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Optics & Photonics (AREA)
  • Liquid Crystal (AREA)
  • Piezo-Electric Or Mechanical Vibrators, Or Delay Or Filter Circuits (AREA)
GB2956673A 1972-07-03 1973-06-21 Liquid-crystal cells Expired GB1381429A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AT571572A AT323249B (de) 1972-07-03 1972-07-03 Flüssigkristallzelle

Publications (1)

Publication Number Publication Date
GB1381429A true GB1381429A (en) 1975-01-22

Family

ID=3578863

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2956673A Expired GB1381429A (en) 1972-07-03 1973-06-21 Liquid-crystal cells

Country Status (5)

Country Link
AT (1) AT323249B (enrdf_load_stackoverflow)
DE (1) DE2333206B2 (enrdf_load_stackoverflow)
FR (1) FR2191136B1 (enrdf_load_stackoverflow)
GB (1) GB1381429A (enrdf_load_stackoverflow)
IT (1) IT986610B (enrdf_load_stackoverflow)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4037930A (en) * 1976-04-05 1977-07-26 Hitachi, Ltd. Liquid crystal display cells
US4095876A (en) 1975-12-08 1978-06-20 Rca Corporation Liquid crystal device and method for preparing same
US4277143A (en) * 1977-08-05 1981-07-07 Siemens Aktiengesellschaft Liquid crystal cell having electrodes on adjacent plates connected by a contact bridge and the process of producing same
US4283118A (en) * 1977-02-22 1981-08-11 Sharp Kabushiki Kaisha Liquid crystal display with a substrate carrying display electrodes and integrated circuit chip connected thereto
US4385976A (en) 1981-09-16 1983-05-31 Siemens Ag Solderable layer system, its use and method for manufacturing same

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT1047380B (it) * 1974-11-05 1980-09-10 Rca Corp Dispositivo a cristalli liquidi e relativo procedimento di fabbricazione
CH613533A5 (en) * 1977-02-25 1979-09-28 Bbc Brown Boveri & Cie Liquid crystal display device and method for producing such a display device
JPS57161882A (en) * 1981-03-31 1982-10-05 Hitachi Ltd Display body panel
DE3310444C2 (de) * 1983-03-23 1986-05-07 Borg Instruments GmbH, 7537 Remchingen Mehrfarbige Flüssigkristall-Anzeigeeinrichtung
DE4113901A1 (de) * 1991-04-27 1992-10-29 Krone Ag Aus fluessigkristallzellen gebildete modulare anzeigevorrichtung
FR2904437B1 (fr) 2006-07-28 2008-10-24 Saint Gobain Dispositif actif a proprietes energetiques/optiques variables

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2240781B2 (de) * 1971-08-18 1979-05-10 Dai Nippon Toryo K.K., Osaka (Japan) FlussigkristallzeUe
US3751137A (en) * 1971-10-18 1973-08-07 Rockwell International Corp Liquid crystal display device

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4095876A (en) 1975-12-08 1978-06-20 Rca Corporation Liquid crystal device and method for preparing same
US4037930A (en) * 1976-04-05 1977-07-26 Hitachi, Ltd. Liquid crystal display cells
US4283118A (en) * 1977-02-22 1981-08-11 Sharp Kabushiki Kaisha Liquid crystal display with a substrate carrying display electrodes and integrated circuit chip connected thereto
US4277143A (en) * 1977-08-05 1981-07-07 Siemens Aktiengesellschaft Liquid crystal cell having electrodes on adjacent plates connected by a contact bridge and the process of producing same
US4385976A (en) 1981-09-16 1983-05-31 Siemens Ag Solderable layer system, its use and method for manufacturing same

Also Published As

Publication number Publication date
FR2191136B1 (enrdf_load_stackoverflow) 1977-05-13
DE2333206B2 (de) 1979-07-12
IT986610B (it) 1975-01-30
DE2333206A1 (de) 1974-01-24
AT323249B (de) 1975-06-25
FR2191136A1 (enrdf_load_stackoverflow) 1974-02-01

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Legal Events

Date Code Title Description
PS Patent sealed
PCNP Patent ceased through non-payment of renewal fee