FR2188188A1 - - Google Patents

Info

Publication number
FR2188188A1
FR2188188A1 FR7320576A FR7320576A FR2188188A1 FR 2188188 A1 FR2188188 A1 FR 2188188A1 FR 7320576 A FR7320576 A FR 7320576A FR 7320576 A FR7320576 A FR 7320576A FR 2188188 A1 FR2188188 A1 FR 2188188A1
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.)
Granted
Application number
FR7320576A
Other languages
French (fr)
Other versions
FR2188188B1 (en, 2012
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.)
AGC Inc
Original Assignee
Asahi Glass Co Ltd
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 Asahi Glass Co Ltd filed Critical Asahi Glass Co Ltd
Publication of FR2188188A1 publication Critical patent/FR2188188A1/fr
Application granted granted Critical
Publication of FR2188188B1 publication Critical patent/FR2188188B1/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
    • G02F1/1339—Gaskets; Spacers; Sealing of cells
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
    • C09K2323/00—Functional layers of liquid crystal optical display excluding electroactive liquid crystal layer characterised by chemical composition
    • C09K2323/05—Bonding or intermediate layer characterised by chemical composition, e.g. sealant or spacer
    • C09K2323/057—Ester polymer, e.g. polycarbonate, polyacrylate or polyester

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)
  • Compositions Of Macromolecular Compounds (AREA)
  • Devices For Indicating Variable Information By Combining Individual Elements (AREA)
FR7320576A 1972-06-06 1973-06-06 Expired FR2188188B1 (en, 2012)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP47055681A JPS5225099B2 (en, 2012) 1972-06-06 1972-06-06

Publications (2)

Publication Number Publication Date
FR2188188A1 true FR2188188A1 (en, 2012) 1974-01-18
FR2188188B1 FR2188188B1 (en, 2012) 1975-08-22

Family

ID=13005624

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7320576A Expired FR2188188B1 (en, 2012) 1972-06-06 1973-06-06

Country Status (6)

Country Link
US (1) US3871746A (en, 2012)
JP (1) JPS5225099B2 (en, 2012)
CH (1) CH574615A5 (en, 2012)
DE (1) DE2328345C3 (en, 2012)
FR (1) FR2188188B1 (en, 2012)
GB (1) GB1372819A (en, 2012)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2342567A1 (fr) * 1976-02-25 1977-09-23 Bbc Brown Boveri & Cie Procede de production de ponts de contact electrique, ponts de contact ainsi produits dans des cellules a cristal liquide et utilisation desdites cellules comme elements d'affichage, en particulier avec commande multiplex
FR2361674A1 (fr) * 1976-08-10 1978-03-10 Siemens Ag Cellule a cristal liquide et a cadre en fibres de verre
FR2440046A1 (fr) * 1978-10-27 1980-05-23 Bbc Brown Boveri & Cie Elements d'entretoisement et de formation des contacts entre plaquettes planes et paralleles supportant les electrodes d'elements d'affichage, et son procede de realisation
EP0023226A4 (en) * 1979-02-01 1981-06-17 Ricoh Kk METHOD FOR SEALING PLASTIC PANELS WITH LIQUID CRYSTAL DISPLAY.
EP0122536A3 (de) * 1983-04-18 1986-07-02 MERCK PATENT GmbH Elektrooptisches Anzeigeelement

Families Citing this family (27)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS50120646A (en, 2012) * 1974-03-07 1975-09-22
US3990781A (en) * 1974-05-29 1976-11-09 Beckman Instruments, Inc. Transparent seal for liquid crystal display cells
JPS50159351A (en, 2012) * 1974-06-12 1975-12-23
JPS514349U (en, 2012) * 1974-06-26 1976-01-13
JPS51148444A (en) * 1975-06-13 1976-12-20 Sanyo Electric Co Ltd Production method of liquid crystal display-cell
JPS5252476U (en, 2012) * 1975-10-09 1977-04-14
JPS5316646A (en) * 1976-07-29 1978-02-15 Mitsubishi Electric Corp Manufacture of display element
JPS5373152A (en) * 1976-12-10 1978-06-29 Epson Corp Liquid crystal display
CH600369A5 (en, 2012) * 1977-01-28 1978-06-15 Bbc Brown Boveri & Cie
US4135789A (en) * 1977-07-01 1979-01-23 Beckman Instruments, Inc. Seal for liquid crystal display
US4297401A (en) * 1978-12-26 1981-10-27 Minnesota Mining & Manufacturing Company Liquid crystal display and photopolymerizable sealant therefor
US4401537A (en) * 1978-12-26 1983-08-30 Minnesota Mining And Manufacturing Company Liquid crystal display and photopolymerizable sealant therefor
CH629002A5 (en) * 1979-05-04 1982-03-31 Ebauches Electroniques Sa Passive electrooptic display cell and method for manufacture thereof
JPS5646209A (en) * 1979-09-20 1981-04-27 Moritetsukusu:Kk Forming method for extremely fine gap
DE3047227A1 (de) * 1980-12-16 1982-07-15 Standard Elektrik Lorenz Ag, 7000 Stuttgart Fluessigkristallzelle
JPS56170433U (en, 2012) * 1981-04-16 1981-12-16
US4418102A (en) * 1981-05-14 1983-11-29 Eaton Corporation Liquid crystal displays having improved hermetic seal
JPS60200228A (ja) * 1984-03-24 1985-10-09 Nippon Shokubai Kagaku Kogyo Co Ltd 液晶表示装置用スペ−サ−
US4654965A (en) * 1984-07-16 1987-04-07 Ricoh Company, Ltd. Method of manufacturing liquid crystal display unit
US4647157A (en) * 1984-12-04 1987-03-03 Polaroid Corporation Fluoroelastomeric sealants for liquid crystal cells
JPH0497132A (ja) * 1990-08-10 1992-03-30 Ricoh Co Ltd 液晶表示素子の液晶注入口封止構造
US7015990B2 (en) * 2000-04-24 2006-03-21 Nitto Denko Corporation Liquid crystal display including O-type and E-type polarizer
US7151585B2 (en) * 2001-10-03 2006-12-19 Matsushita Electric Industrial Co., Ltd. Liquid crystal display panel with corner pattern of the sealant having a portion substantially wider than another pattern connected to the corner pattern
DE102007037620A1 (de) * 2007-08-09 2009-02-26 Siemens Ag Elektrochrome Displays, Herstellung dazu und Verwendung
TWI550865B (zh) 2011-05-05 2016-09-21 半導體能源研究所股份有限公司 半導體裝置及其製造方法
TWI570906B (zh) * 2011-11-29 2017-02-11 半導體能源研究所股份有限公司 密封結構，發光裝置，電子裝置，及照明裝置
EP3689921B1 (en) * 2017-09-28 2023-10-25 AGC Inc. Modified polytetrafluoroethylene, molded article, and method for producing stretched porous material

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB889942A (en) * 1957-03-14 1962-02-21 Ass Elect Ind Improvements in and relating to electric discharge lamps
US3578844A (en) * 1968-02-23 1971-05-18 Ncr Co Radiation sensitive display device containing encapsulated cholesteric liquid crystals
US3652148A (en) * 1969-05-05 1972-03-28 Xerox Corp Imaging system

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3441513A (en) * 1966-08-05 1969-04-29 Boeing Co Liquid crystal compositions
US3620889A (en) * 1968-06-11 1971-11-16 Vari Light Corp Liquid crystal systems
US3600061A (en) * 1969-03-21 1971-08-17 Rca Corp Electro-optic device having grooves in the support plates to confine a liquid crystal by means of surface tension
US3594126A (en) * 1969-04-30 1971-07-20 Westinghouse Electric Corp Temperature-limit detection
US3625591A (en) * 1969-11-10 1971-12-07 Ibm Liquid crystal display element
US3661444A (en) * 1969-12-02 1972-05-09 Rca Corp Compounded liquid crystal cells
US3647279A (en) * 1970-05-27 1972-03-07 Liquid Crystal Ind Inc Color display devices
US3765747A (en) * 1971-08-02 1973-10-16 Texas Instruments Inc Liquid crystal display using a moat, integral driver circuit and electrodes formed within a semiconductor substrate
US3781087A (en) * 1972-05-08 1973-12-25 Suwa Seikosha Kk Molding construction of plates of liquid crystal display

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB889942A (en) * 1957-03-14 1962-02-21 Ass Elect Ind Improvements in and relating to electric discharge lamps
US3578844A (en) * 1968-02-23 1971-05-18 Ncr Co Radiation sensitive display device containing encapsulated cholesteric liquid crystals
US3652148A (en) * 1969-05-05 1972-03-28 Xerox Corp Imaging system

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2342567A1 (fr) * 1976-02-25 1977-09-23 Bbc Brown Boveri & Cie Procede de production de ponts de contact electrique, ponts de contact ainsi produits dans des cellules a cristal liquide et utilisation desdites cellules comme elements d'affichage, en particulier avec commande multiplex
FR2361674A1 (fr) * 1976-08-10 1978-03-10 Siemens Ag Cellule a cristal liquide et a cadre en fibres de verre
FR2440046A1 (fr) * 1978-10-27 1980-05-23 Bbc Brown Boveri & Cie Elements d'entretoisement et de formation des contacts entre plaquettes planes et paralleles supportant les electrodes d'elements d'affichage, et son procede de realisation
EP0023226A4 (en) * 1979-02-01 1981-06-17 Ricoh Kk METHOD FOR SEALING PLASTIC PANELS WITH LIQUID CRYSTAL DISPLAY.
EP0122536A3 (de) * 1983-04-18 1986-07-02 MERCK PATENT GmbH Elektrooptisches Anzeigeelement

Also Published As

Publication number Publication date
DE2328345C3 (de) 1980-06-12
FR2188188B1 (en, 2012) 1975-08-22
US3871746A (en) 1975-03-18
GB1372819A (en) 1974-11-06
DE2328345A1 (de) 1973-12-20
JPS4917747A (en, 2012) 1974-02-16
CH574615A5 (en, 2012) 1976-04-15
JPS5225099B2 (en, 2012) 1977-07-05
DE2328345B2 (de) 1979-09-27

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Legal Events

Date Code Title Description
ST Notification of lapse