FR2298118A1 - Cellule a cristal liquide - Google Patents

Cellule a cristal liquide

Info

Publication number
FR2298118A1
FR2298118A1 FR7513436A FR7513436A FR2298118A1 FR 2298118 A1 FR2298118 A1 FR 2298118A1 FR 7513436 A FR7513436 A FR 7513436A FR 7513436 A FR7513436 A FR 7513436A FR 2298118 A1 FR2298118 A1 FR 2298118A1
Authority
FR
France
Prior art keywords
liquid crystal
crystal cell
cell
liquid
crystal
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.)
Granted
Application number
FR7513436A
Other languages
English (en)
French (fr)
Other versions
FR2298118B1 (cs
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.)
Dai Nippon Toryo KK
Original Assignee
Dai Nippon Toryo KK
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 Dai Nippon Toryo KK filed Critical Dai Nippon Toryo KK
Publication of FR2298118A1 publication Critical patent/FR2298118A1/fr
Application granted granted Critical
Publication of FR2298118B1 publication Critical patent/FR2298118B1/fr
Granted 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
FR7513436A 1975-01-14 1975-04-29 Cellule a cristal liquide Granted FR2298118A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP592175A JPS5181148A (ja) 1975-01-14 1975-01-14 Ekishososhi

Publications (2)

Publication Number Publication Date
FR2298118A1 true FR2298118A1 (fr) 1976-08-13
FR2298118B1 FR2298118B1 (cs) 1982-04-02

Family

ID=11624348

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7513436A Granted FR2298118A1 (fr) 1975-01-14 1975-04-29 Cellule a cristal liquide

Country Status (8)

Country Link
JP (1) JPS5181148A (cs)
CA (1) CA1033443A (cs)
CH (1) CH583918A5 (cs)
DE (1) DE2518875C3 (cs)
FR (1) FR2298118A1 (cs)
GB (1) GB1476896A (cs)
IT (1) IT1037376B (cs)
NL (1) NL7505016A (cs)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB9410261D0 (en) * 1994-05-20 1994-07-13 Glaverbel Optical cell

Also Published As

Publication number Publication date
GB1476896A (en) 1977-06-16
FR2298118B1 (cs) 1982-04-02
DE2518875C3 (de) 1979-03-29
JPS5181148A (ja) 1976-07-15
DE2518875A1 (de) 1976-07-15
CH583918A5 (cs) 1977-01-14
IT1037376B (it) 1979-11-10
DE2518875B2 (de) 1978-07-20
CA1033443A (en) 1978-06-20
NL7505016A (nl) 1976-07-16

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Legal Events

Date Code Title Description
ST Notification of lapse