FR2214133B3 - - Google Patents

Info

Publication number
FR2214133B3
FR2214133B3 FR7400969A FR7400969A FR2214133B3 FR 2214133 B3 FR2214133 B3 FR 2214133B3 FR 7400969 A FR7400969 A FR 7400969A FR 7400969 A FR7400969 A FR 7400969A FR 2214133 B3 FR2214133 B3 FR 2214133B3
Authority
FR
France
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
FR7400969A
Other languages
French (fr)
Other versions
FR2214133A1 (enrdf_load_stackoverflow
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.)
WERK fur FERNSEHELEKTRONIK
Werk fuer Fernsehelektronik GmbH
Original Assignee
WERK fur FERNSEHELEKTRONIK
Werk fuer Fernsehelektronik GmbH
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 WERK fur FERNSEHELEKTRONIK, Werk fuer Fernsehelektronik GmbH filed Critical WERK fur FERNSEHELEKTRONIK
Publication of FR2214133A1 publication Critical patent/FR2214133A1/fr
Application granted granted Critical
Publication of FR2214133B3 publication Critical patent/FR2214133B3/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
    • G02F1/1333—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)
  • Liquid Crystal (AREA)
FR7400969A 1973-01-11 1974-01-11 Expired FR2214133B3 (enrdf_load_stackoverflow)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DD16818173A DD101761A1 (enrdf_load_stackoverflow) 1973-01-11 1973-01-11

Publications (2)

Publication Number Publication Date
FR2214133A1 FR2214133A1 (enrdf_load_stackoverflow) 1974-08-09
FR2214133B3 true FR2214133B3 (enrdf_load_stackoverflow) 1976-11-05

Family

ID=5489718

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7400969A Expired FR2214133B3 (enrdf_load_stackoverflow) 1973-01-11 1974-01-11

Country Status (5)

Country Link
BG (1) BG38895A1 (enrdf_load_stackoverflow)
DD (1) DD101761A1 (enrdf_load_stackoverflow)
DE (1) DE2400585A1 (enrdf_load_stackoverflow)
FR (1) FR2214133B3 (enrdf_load_stackoverflow)
SU (1) SU533521A1 (enrdf_load_stackoverflow)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL7800275A (nl) * 1978-01-10 1979-07-12 Philips Nv Weergeefinrichting bevattende een vloeibaar weergeefmedium.
EP0112945B1 (en) * 1982-12-30 1987-05-06 International Business Machines Corporation Liquid filled electro-optic display cell and method of filling and sealing same

Also Published As

Publication number Publication date
SU533521A1 (ru) 1976-10-30
BG38895A1 (en) 1986-03-14
FR2214133A1 (enrdf_load_stackoverflow) 1974-08-09
DD101761A1 (enrdf_load_stackoverflow) 1973-11-12
DE2400585A1 (de) 1974-07-18

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Legal Events

Date Code Title Description
ST Notification of lapse