FR2258643A1 - Liquid crystal cell housing - has two substrates with separating space containing liquid crystal material - Google Patents

Liquid crystal cell housing - has two substrates with separating space containing liquid crystal material

Info

Publication number
FR2258643A1
FR2258643A1 FR7501504A FR7501504A FR2258643A1 FR 2258643 A1 FR2258643 A1 FR 2258643A1 FR 7501504 A FR7501504 A FR 7501504A FR 7501504 A FR7501504 A FR 7501504A FR 2258643 A1 FR2258643 A1 FR 2258643A1
Authority
FR
France
Prior art keywords
liquid crystal
substrates
spheres
cell housing
space containing
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
FR7501504A
Other languages
English (en)
French (fr)
Other versions
FR2258643B3 (de
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.)
RCA Corp
Original Assignee
RCA 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 RCA Corp filed Critical RCA Corp
Publication of FR2258643A1 publication Critical patent/FR2258643A1/fr
Application granted granted Critical
Publication of FR2258643B3 publication Critical patent/FR2258643B3/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
    • G02F1/1339—Gaskets; Spacers; Sealing 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)
FR7501504A 1974-01-21 1975-01-17 Liquid crystal cell housing - has two substrates with separating space containing liquid crystal material Granted FR2258643A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US43495174A 1974-01-21 1974-01-21

Publications (2)

Publication Number Publication Date
FR2258643A1 true FR2258643A1 (en) 1975-08-18
FR2258643B3 FR2258643B3 (de) 1977-10-14

Family

ID=23726374

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7501504A Granted FR2258643A1 (en) 1974-01-21 1975-01-17 Liquid crystal cell housing - has two substrates with separating space containing liquid crystal material

Country Status (7)

Country Link
JP (1) JPS50104948A (de)
AU (1) AU7742075A (de)
BR (1) BR7500322A (de)
DE (1) DE2500917A1 (de)
FR (1) FR2258643A1 (de)
IT (1) IT1028118B (de)
NL (1) NL7500638A (de)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2495805A1 (fr) * 1980-12-05 1982-06-11 Thomson Csf Dispositif electro-optique de visualisation a cristal liquide et son procede de fabrication
FR2496907A1 (fr) * 1980-12-24 1982-06-25 Rau Swf Autozubehoer Cellule pour element d'affichage electro-optique et procede de fabrication de cette cellule
EP0621502A1 (de) * 1993-04-23 1994-10-26 Seiko Instruments Inc. Elektrooptische Flüssigkristallvorrichtung

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2495805A1 (fr) * 1980-12-05 1982-06-11 Thomson Csf Dispositif electro-optique de visualisation a cristal liquide et son procede de fabrication
FR2496907A1 (fr) * 1980-12-24 1982-06-25 Rau Swf Autozubehoer Cellule pour element d'affichage electro-optique et procede de fabrication de cette cellule
EP0621502A1 (de) * 1993-04-23 1994-10-26 Seiko Instruments Inc. Elektrooptische Flüssigkristallvorrichtung
US5481388A (en) * 1993-04-23 1996-01-02 Seiko Instruments Inc. Liquid crystal electro-optical device having columnar glass fibers and glass balls in the sealing portion

Also Published As

Publication number Publication date
AU7742075A (en) 1976-07-22
BR7500322A (pt) 1975-11-04
NL7500638A (nl) 1975-07-23
FR2258643B3 (de) 1977-10-14
JPS50104948A (de) 1975-08-19
IT1028118B (it) 1979-01-30
DE2500917A1 (de) 1975-07-24

Similar Documents

Publication Publication Date Title
CA944051A (en) Compounded liquid crystal cells
JPS646925A (en) Liquid crystal display device and manufacture thereof
JPS5339148A (en) Method of forming surface of liquid crystal display cell
FR2258643A1 (en) Liquid crystal cell housing - has two substrates with separating space containing liquid crystal material
CA991736A (en) Liquid crystal display cell and method of making same
JPS5256958A (en) Liquid crystal display panel
JPS54153599A (en) Liquid crystal display unit of multi-layer type
JPS5640809A (en) Liquid crystal display device
JPS5220849A (en) Liquid crystal display method
JPS5697317A (en) Electro-optic display element and its production
JPS5593127A (en) Thin type tn-type liquid crystal display device
JPS5492284A (en) Bonding agent and method of bonding two glass sheets of liquid crystal cell
JPS5329747A (en) Liquid crystal display device
JPS5268430A (en) Preparation of liquid crystal dispaly cell
FR2225068A5 (en) Liquid crystal display cell - thin liquid layer enclosed in channels in support plate
JPS5677820A (en) Liquid crystal display device
JPS5692141A (en) Production of laminated glass using self-adhesive film
JPS5251956A (en) Liquid crystal display device
JPS5277747A (en) Jig for compression bonding by sealing for liquid crystal display devi ce
JPS5280142A (en) Production of display unit
JPS5376049A (en) Affixing method of polariizing plates of varying characteristics
JPS5559490A (en) Liquid crystal display cell having double layer electrode structure
JPS527261A (en) Indicator
JPS527262A (en) Indicator
JPS5269644A (en) Liquid crystal display element

Legal Events

Date Code Title Description
ST Notification of lapse