AT323249B - LIQUID CRYSTAL CELL - Google Patents

LIQUID CRYSTAL CELL

Info

Publication number
AT323249B
AT323249B AT571572A AT571572A AT323249B AT 323249 B AT323249 B AT 323249B AT 571572 A AT571572 A AT 571572A AT 571572 A AT571572 A AT 571572A AT 323249 B AT323249 B AT 323249B
Authority
AT
Austria
Prior art keywords
liquid crystal
crystal cell
cell
liquid
crystal
Prior art date
Application number
AT571572A
Other languages
German (de)
Inventor
Helmut Dipl Ing Bayer
Original Assignee
Electrovac
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 filed Critical Electrovac
Priority to AT571572A priority Critical patent/AT323249B/en
Priority to GB2956673A priority patent/GB1381429A/en
Priority to IT6893473A priority patent/IT986610B/en
Priority to FR7323914A priority patent/FR2191136B1/fr
Priority to DE19732333206 priority patent/DE2333206B2/en
Application granted granted Critical
Publication of AT323249B publication Critical patent/AT323249B/en

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)
AT571572A 1972-07-03 1972-07-03 LIQUID CRYSTAL CELL AT323249B (en)

Priority Applications (5)

Application Number Priority Date Filing Date Title
AT571572A AT323249B (en) 1972-07-03 1972-07-03 LIQUID CRYSTAL CELL
GB2956673A GB1381429A (en) 1972-07-03 1973-06-21 Liquid-crystal cells
IT6893473A IT986610B (en) 1972-07-03 1973-06-28 CRI STALLINO LIQUID ELECTRODIC CELL
FR7323914A FR2191136B1 (en) 1972-07-03 1973-06-29
DE19732333206 DE2333206B2 (en) 1972-07-03 1973-06-29 LIQUID CRYSTAL

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AT571572A AT323249B (en) 1972-07-03 1972-07-03 LIQUID CRYSTAL CELL

Publications (1)

Publication Number Publication Date
AT323249B true AT323249B (en) 1975-06-25

Family

ID=3578863

Family Applications (1)

Application Number Title Priority Date Filing Date
AT571572A AT323249B (en) 1972-07-03 1972-07-03 LIQUID CRYSTAL CELL

Country Status (5)

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

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2548743C2 (en) * 1974-11-05 1984-11-22 Rca Corp., New York, N.Y. Method for sealing a liquid crystal cell
US4037930A (en) * 1976-04-05 1977-07-26 Hitachi, Ltd. Liquid crystal display cells
CH613533A5 (en) * 1977-02-25 1979-09-28 Bbc Brown Boveri & Cie Liquid crystal display device and method for producing such a display device
DE2807350C2 (en) * 1977-03-02 1983-01-13 Sharp K.K., Osaka Liquid crystal display device in a package with an integrated circuit
DE2735493C2 (en) * 1977-08-05 1981-10-15 Siemens AG, 1000 Berlin und 8000 München A method for manufacturing a liquid crystal cell and a liquid crystal cell manufactured thereafter
JPS57161882A (en) * 1981-03-31 1982-10-05 Hitachi Ltd Display body panel
DE3310444C2 (en) * 1983-03-23 1986-05-07 Borg Instruments GmbH, 7537 Remchingen Multi-color liquid crystal display device
DE4113901A1 (en) * 1991-04-27 1992-10-29 Krone Ag MODULAR DISPLAY DEVICE MADE FROM LIQUID CRYSTAL CELLS
FR2904437B1 (en) * 2006-07-28 2008-10-24 Saint Gobain ACTIVE DEVICE HAVING VARIABLE ENERGY / OPTICAL PROPERTIES

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2264702C3 (en) * 1971-08-18 1978-08-31 Dai Nippon Toryo K.K., Osaka (Japan) Liquid crystal element
US3751137A (en) * 1971-10-18 1973-08-07 Rockwell International Corp Liquid crystal display device

Also Published As

Publication number Publication date
GB1381429A (en) 1975-01-22
FR2191136B1 (en) 1977-05-13
DE2333206A1 (en) 1974-01-24
DE2333206B2 (en) 1979-07-12
FR2191136A1 (en) 1974-02-01
IT986610B (en) 1975-01-30

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Legal Events

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