CA957756A - Liquid crystal cells - Google Patents

Liquid crystal cells

Info

Publication number
CA957756A
CA957756A CA100,207A CA100207A CA957756A CA 957756 A CA957756 A CA 957756A CA 100207 A CA100207 A CA 100207A CA 957756 A CA957756 A CA 957756A
Authority
CA
Canada
Prior art keywords
liquid crystal
crystal cells
cells
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.)
Expired
Application number
CA100,207A
Other languages
English (en)
Other versions
CA100207S (en
Inventor
Turrell Uleman
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.)
PPG Industries Inc
Original Assignee
PPG Industries Inc
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 PPG Industries Inc filed Critical PPG Industries Inc
Application granted granted Critical
Publication of CA957756A publication Critical patent/CA957756A/en
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
    • G02F1/1343—Electrodes
    • G02F1/13439—Electrodes characterised by their electrical, optical, physical properties; materials therefor; method of making
    • C—CHEMISTRY; METALLURGY
    • C03—GLASS; MINERAL OR SLAG WOOL
    • C03C—CHEMICAL COMPOSITION OF GLASSES, GLAZES OR VITREOUS ENAMELS; SURFACE TREATMENT OF GLASS; SURFACE TREATMENT OF FIBRES OR FILAMENTS MADE FROM GLASS, MINERALS OR SLAGS; JOINING GLASS TO GLASS OR OTHER MATERIALS
    • C03C17/00—Surface treatment of glass, not in the form of fibres or filaments, by coating
    • C03C17/22—Surface treatment of glass, not in the form of fibres or filaments, by coating with other inorganic material
    • C03C17/23—Oxides
    • C03C17/245—Oxides by deposition from the vapour phase
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
    • H01B1/00—Conductors or conductive bodies characterised by the conductive materials; Selection of materials as conductors
    • C—CHEMISTRY; METALLURGY
    • C03—GLASS; MINERAL OR SLAG WOOL
    • C03C—CHEMICAL COMPOSITION OF GLASSES, GLAZES OR VITREOUS ENAMELS; SURFACE TREATMENT OF GLASS; SURFACE TREATMENT OF FIBRES OR FILAMENTS MADE FROM GLASS, MINERALS OR SLAGS; JOINING GLASS TO GLASS OR OTHER MATERIALS
    • C03C2217/00—Coatings on glass
    • C03C2217/20—Materials for coating a single layer on glass
    • C03C2217/21—Oxides
    • C03C2217/211—SnO2
    • C—CHEMISTRY; METALLURGY
    • C03—GLASS; MINERAL OR SLAG WOOL
    • C03C—CHEMICAL COMPOSITION OF GLASSES, GLAZES OR VITREOUS ENAMELS; SURFACE TREATMENT OF GLASS; SURFACE TREATMENT OF FIBRES OR FILAMENTS MADE FROM GLASS, MINERALS OR SLAGS; JOINING GLASS TO GLASS OR OTHER MATERIALS
    • C03C2217/00—Coatings on glass
    • C03C2217/20—Materials for coating a single layer on glass
    • C03C2217/21—Oxides
    • C03C2217/215—In2O3
    • C—CHEMISTRY; METALLURGY
    • C03—GLASS; MINERAL OR SLAG WOOL
    • C03C—CHEMICAL COMPOSITION OF GLASSES, GLAZES OR VITREOUS ENAMELS; SURFACE TREATMENT OF GLASS; SURFACE TREATMENT OF FIBRES OR FILAMENTS MADE FROM GLASS, MINERALS OR SLAGS; JOINING GLASS TO GLASS OR OTHER MATERIALS
    • C03C2217/00—Coatings on glass
    • C03C2217/20—Materials for coating a single layer on glass
    • C03C2217/21—Oxides
    • C03C2217/228—Other specific oxides
    • C—CHEMISTRY; METALLURGY
    • C03—GLASS; MINERAL OR SLAG WOOL
    • C03C—CHEMICAL COMPOSITION OF GLASSES, GLAZES OR VITREOUS ENAMELS; SURFACE TREATMENT OF GLASS; SURFACE TREATMENT OF FIBRES OR FILAMENTS MADE FROM GLASS, MINERALS OR SLAGS; JOINING GLASS TO GLASS OR OTHER MATERIALS
    • C03C2218/00—Methods for coating glass
    • C03C2218/10—Deposition methods
    • C03C2218/15—Deposition methods from the vapour phase
    • C03C2218/154—Deposition methods from the vapour phase by sputtering

Landscapes

  • Physics & Mathematics (AREA)
  • Chemical & Material Sciences (AREA)
  • Nonlinear Science (AREA)
  • General Chemical & Material Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Mathematical Physics (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Liquid Crystal (AREA)
  • Physical Vapour Deposition (AREA)
  • Non-Insulated Conductors (AREA)
CA100,207A 1970-01-19 1970-12-09 Liquid crystal cells Expired CA957756A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US395770A 1970-01-19 1970-01-19

Publications (1)

Publication Number Publication Date
CA957756A true CA957756A (en) 1974-11-12

Family

ID=21708402

Family Applications (1)

Application Number Title Priority Date Filing Date
CA100,207A Expired CA957756A (en) 1970-01-19 1970-12-09 Liquid crystal cells

Country Status (6)

Country Link
BE (1) BE761706A (enrdf_load_stackoverflow)
CA (1) CA957756A (enrdf_load_stackoverflow)
DE (1) DE2102243A1 (enrdf_load_stackoverflow)
FR (1) FR2091956B1 (enrdf_load_stackoverflow)
GB (1) GB1306912A (enrdf_load_stackoverflow)
NL (1) NL7100099A (enrdf_load_stackoverflow)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1336559A (en) * 1970-05-20 1973-11-07 Triplex Safety Glass Co Metal oxide coatings
CA934325A (en) * 1970-07-31 1973-09-25 Ppg Industries, Inc. Coating glass
DE2919572A1 (de) * 1979-05-15 1980-11-27 Siemens Ag Passive elektrooptische anzeigevorrichtung und verfahren zur herstellung einer solchen vorrichtung
DE2930373A1 (de) * 1979-07-26 1981-02-19 Siemens Ag Verfahren zum herstellen transparenter, elektrisch leitender indiumoxid (in tief 2 o tief 3 )-schichten
DE3230799A1 (de) * 1982-08-19 1984-02-23 Licentia Patent-Verwaltungs-Gmbh, 6000 Frankfurt Fluessigkristall-anzeigezelle
DE3413587A1 (de) * 1984-04-11 1985-10-17 Flachglas AG, 8510 Fürth Verfahren zum herstellen der zinndioxid-interferenzschicht (en) insbesondere von waermereflektierend beschichteten glasscheiben durch reaktive magnetron-zerstaeubung, zinntarget zu seiner durchfuehrung sowie mit einer danach hergestellten zinndioxidschicht versehene waermereflektierende glasscheibe
DE3632892A1 (de) * 1986-09-27 1988-04-07 Guenter Nowak Verfahren und dessen anwendung zur stufenlosen einstellung der lichtdurchlaessigkeit von transparenten bzw. durchsichtigen scheiben, linsen oder folien aus glas oder kunststoffen
DE29821858U1 (de) * 1998-12-08 2000-01-20 Brinkmann, Manfred, 33332 Gütersloh Glasscheibe, insbesondere Thermopane-Glas

Also Published As

Publication number Publication date
BE761706A (fr) 1971-07-19
GB1306912A (en) 1973-02-14
DE2102243A1 (enrdf_load_stackoverflow) 1971-07-29
FR2091956B1 (enrdf_load_stackoverflow) 1973-06-08
FR2091956A1 (enrdf_load_stackoverflow) 1971-01-21
NL7100099A (enrdf_load_stackoverflow) 1971-07-21

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