FR2561423B1 - Dispositif de visualisation a commande electrique - Google Patents

Dispositif de visualisation a commande electrique

Info

Publication number
FR2561423B1
FR2561423B1 FR8404110A FR8404110A FR2561423B1 FR 2561423 B1 FR2561423 B1 FR 2561423B1 FR 8404110 A FR8404110 A FR 8404110A FR 8404110 A FR8404110 A FR 8404110A FR 2561423 B1 FR2561423 B1 FR 2561423B1
Authority
FR
France
Prior art keywords
electrically controlled
visualization device
controlled visualization
electrically
visualization
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
FR8404110A
Other languages
English (en)
Other versions
FR2561423A1 (fr
Inventor
Francois Buchy
Michel Graciet
Annick Romann
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.)
Thales SA
Original Assignee
Thomson CSF SA
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 Thomson CSF SA filed Critical Thomson CSF SA
Priority to FR8404110A priority Critical patent/FR2561423B1/fr
Publication of FR2561423A1 publication Critical patent/FR2561423A1/fr
Application granted granted Critical
Publication of FR2561423B1 publication Critical patent/FR2561423B1/fr
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
    • G02F1/136—Liquid crystal cells structurally associated with a semi-conducting layer or substrate, e.g. cells forming part of an integrated circuit
    • G02F1/1362—Active matrix addressed cells
    • G02F1/1365—Active matrix addressed cells in which the switching element is a two-electrode device

Landscapes

  • Physics & Mathematics (AREA)
  • Nonlinear Science (AREA)
  • Engineering & Computer Science (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Mathematical Physics (AREA)
  • Chemical & Material Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Liquid Crystal (AREA)
FR8404110A 1984-03-16 1984-03-16 Dispositif de visualisation a commande electrique Expired FR2561423B1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR8404110A FR2561423B1 (fr) 1984-03-16 1984-03-16 Dispositif de visualisation a commande electrique

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8404110A FR2561423B1 (fr) 1984-03-16 1984-03-16 Dispositif de visualisation a commande electrique

Publications (2)

Publication Number Publication Date
FR2561423A1 FR2561423A1 (fr) 1985-09-20
FR2561423B1 true FR2561423B1 (fr) 1987-10-16

Family

ID=9302126

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8404110A Expired FR2561423B1 (fr) 1984-03-16 1984-03-16 Dispositif de visualisation a commande electrique

Country Status (1)

Country Link
FR (1) FR2561423B1 (fr)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2599171B1 (fr) * 1986-05-20 1989-12-08 Thomson Csf Ecran de visualisation electrooptique et procede de realisation
US5250932A (en) * 1988-04-13 1993-10-05 Ube Industries, Ltd. Liquid crystal display device
US5119218A (en) * 1988-09-28 1992-06-02 Ube Industries, Ltd. Liquid crystal display device having varistor elements
US5128785A (en) * 1989-08-08 1992-07-07 Ube Industries, Ltd. Liquid crystal display device substantially free from cross-talk having varistor layers coupled to signal lines and picture electrodes

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4094582A (en) * 1976-10-18 1978-06-13 Rca Corporation Liquid crystal matrix display device with transistors
US4233603A (en) * 1978-11-16 1980-11-11 General Electric Company Multiplexed varistor-controlled liquid crystal display
CA1121489A (fr) * 1979-05-30 1982-04-06 Northern Telecom Limited Afficheurs a cristal liquide controles par dispositif metal-isolant-metal
FR2484141A1 (fr) * 1980-06-06 1981-12-11 Thomson Csf Element bipolaire a conduction non lineaire, et dispositif a commutation, de visualisation notamment, incorporant un tel element
JPS587126A (ja) * 1981-07-03 1983-01-14 Seiko Epson Corp 液晶表示装置の製造方法
FR2512240A1 (fr) * 1981-08-25 1983-03-04 Thomson Csf Dispositif de visualisation a commande electrique utilisant un element non lineaire en couche epaisse et son procede de fabrication
FR2518788A1 (fr) * 1981-12-23 1983-06-24 Thomson Csf Dispositif a resistance dependant de la tension, son procede de fabrication et sa mise en oeuvre dans un ecran de visualisation a commande electrique

Also Published As

Publication number Publication date
FR2561423A1 (fr) 1985-09-20

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Legal Events

Date Code Title Description
ST Notification of lapse