BE800511A - Appareils d'affichage a cristal liquide - Google Patents

Appareils d'affichage a cristal liquide

Info

Publication number
BE800511A
BE800511A BE2052824A BE2052824A BE800511A BE 800511 A BE800511 A BE 800511A BE 2052824 A BE2052824 A BE 2052824A BE 2052824 A BE2052824 A BE 2052824A BE 800511 A BE800511 A BE 800511A
Authority
BE
Belgium
Prior art keywords
liquid crystal
crystal display
display devices
devices
liquid
Prior art date
Application number
BE2052824A
Other languages
English (en)
Original Assignee
Nippon Calculating Mach Corp
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 Nippon Calculating Mach Corp filed Critical Nippon Calculating Mach Corp
Publication of BE800511A publication Critical patent/BE800511A/fr

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
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
    • G09G3/00—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes
    • G09G3/04—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes for presentation of a single character by selection from a plurality of characters, or by composing the character by combination of individual elements, e.g. segments using a combination of such display devices for composing words, rows or the like, in a frame with fixed character positions
    • G09G3/16—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes for presentation of a single character by selection from a plurality of characters, or by composing the character by combination of individual elements, e.g. segments using a combination of such display devices for composing words, rows or the like, in a frame with fixed character positions by control of light from an independent source
    • G09G3/18—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes for presentation of a single character by selection from a plurality of characters, or by composing the character by combination of individual elements, e.g. segments using a combination of such display devices for composing words, rows or the like, in a frame with fixed character positions by control of light from an independent source using liquid crystals

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Nonlinear Science (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Mathematical Physics (AREA)
  • Computer Hardware Design (AREA)
  • Theoretical Computer Science (AREA)
  • Liquid Crystal Display Device Control (AREA)
  • Liquid Crystal (AREA)
  • Transforming Electric Information Into Light Information (AREA)
BE2052824A 1972-06-06 1973-06-06 Appareils d'affichage a cristal liquide BE800511A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP5619472A JPS4917937A (fr) 1972-06-06 1972-06-06

Publications (1)

Publication Number Publication Date
BE800511A true BE800511A (fr) 1973-10-01

Family

ID=13020288

Family Applications (1)

Application Number Title Priority Date Filing Date
BE2052824A BE800511A (fr) 1972-06-06 1973-06-06 Appareils d'affichage a cristal liquide

Country Status (3)

Country Link
JP (1) JPS4917937A (fr)
BE (1) BE800511A (fr)
DE (1) DE2328920A1 (fr)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5317257B2 (fr) * 1972-11-22 1978-06-07
JPS5334936B2 (fr) * 1973-08-09 1978-09-25
JPS50135944A (fr) * 1974-04-04 1975-10-28
JPS5153415A (ja) * 1974-11-06 1976-05-11 Hitachi Ltd Ekishohyojisochi
DE2631575B2 (de) * 1976-07-14 1980-01-10 Aeg-Elotherm Gmbh, 5630 Remscheid Einrichtung zum dosierbaren Vergießen eines schmelzflüssigen Metalls mit einer elektromagnetischen Dosierrinne
CH616231A5 (fr) * 1977-07-29 1980-03-14 Bbc Brown Boveri & Cie

Also Published As

Publication number Publication date
DE2328920A1 (de) 1973-12-20
JPS4917937A (fr) 1974-02-16

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