JPS5412067B2 - - Google Patents

Info

Publication number
JPS5412067B2
JPS5412067B2 JP4030273A JP4030273A JPS5412067B2 JP S5412067 B2 JPS5412067 B2 JP S5412067B2 JP 4030273 A JP4030273 A JP 4030273A JP 4030273 A JP4030273 A JP 4030273A JP S5412067 B2 JPS5412067 B2 JP S5412067B2
Authority
JP
Japan
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
JP4030273A
Other languages
Japanese (ja)
Other versions
JPS4917746A (enrdf_load_stackoverflow
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 filed Critical
Publication of JPS4917746A publication Critical patent/JPS4917746A/ja
Publication of JPS5412067B2 publication Critical patent/JPS5412067B2/ja
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
    • G02F1/1337—Surface-induced orientation of the liquid crystal molecules, e.g. by alignment layers
    • G02F1/133734—Surface-induced orientation of the liquid crystal molecules, e.g. by alignment layers by obliquely evaporated films, e.g. Si or SiO2 films

Landscapes

  • Physics & Mathematics (AREA)
  • Nonlinear Science (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Mathematical Physics (AREA)
  • Chemical & Material Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Liquid Crystal (AREA)
  • Devices For Indicating Variable Information By Combining Individual Elements (AREA)
JP4030273A 1972-04-10 1973-04-09 Expired JPS5412067B2 (enrdf_load_stackoverflow)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US24267572A 1972-04-10 1972-04-10

Publications (2)

Publication Number Publication Date
JPS4917746A JPS4917746A (enrdf_load_stackoverflow) 1974-02-16
JPS5412067B2 true JPS5412067B2 (enrdf_load_stackoverflow) 1979-05-19

Family

ID=22915757

Family Applications (2)

Application Number Title Priority Date Filing Date
JP4030273A Expired JPS5412067B2 (enrdf_load_stackoverflow) 1972-04-10 1973-04-09
JP4630377A Pending JPS534558A (en) 1972-04-10 1977-04-21 Liquid crystal display cell and method of producing same

Family Applications After (1)

Application Number Title Priority Date Filing Date
JP4630377A Pending JPS534558A (en) 1972-04-10 1977-04-21 Liquid crystal display cell and method of producing same

Country Status (5)

Country Link
JP (2) JPS5412067B2 (enrdf_load_stackoverflow)
CA (1) CA991735A (enrdf_load_stackoverflow)
DE (1) DE2316996C3 (enrdf_load_stackoverflow)
FR (1) FR2179841B1 (enrdf_load_stackoverflow)
GB (1) GB1388077A (enrdf_load_stackoverflow)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA991735A (en) * 1972-04-10 1976-06-22 Ncr Corporation Alignment film for a liquid crystal display cell and method of making same
JPS4976543A (enrdf_load_stackoverflow) * 1972-11-03 1974-07-24
JPS5140898A (ja) * 1974-10-04 1976-04-06 Gen Corp Tsuisutonemateitsukuekishonyoru koteipataanno sakuseiho
FR2294223A1 (fr) * 1974-12-13 1976-07-09 Dainippon Toryo Kk Element electro-optique a cristal liquide
GB1520802A (en) * 1975-02-10 1978-08-09 Standard Telephones Cables Ltd Alignment of dichromophores
JPS51104842A (ja) * 1975-03-13 1976-09-17 Hoya Lens Co Ltd Ekishoserudenkyoku
US3967883A (en) * 1975-05-22 1976-07-06 Rca Corporation Liquid crystal devices of the surface aligned type
DE2527485C2 (de) * 1975-06-20 1985-06-05 Licentia Patent-Verwaltungs-Gmbh, 6000 Frankfurt Elektrisch steuerbares Anzeigeelement
JPS52148150A (en) * 1976-06-04 1977-12-09 Hitachi Ltd Liquid crystal display unit

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2544659A (en) * 1946-05-14 1951-03-13 John F Dreyer Dichroic light-polarizing sheet materials and the like and the formation and use thereof
US3353895A (en) * 1962-04-16 1967-11-21 Polaroid Corp Light polarizer comprising filamentous particles on surface of transparent sheet and method of making same
US3391022A (en) * 1965-05-25 1968-07-02 Sony Corp Photoconductive layer and method of making the same
US3592526A (en) * 1969-07-15 1971-07-13 John F Dreyer Means for rotating the polarization plane of light and for converting polarized light to nonpolarized light
CH539130A (de) * 1970-02-27 1973-08-31 Egyesuelt Izzolampa Verfahren zur Aufdampfung von Schichten durch Vakuumaufdampfen
US3612654A (en) * 1970-05-27 1971-10-12 Rca Corp Liquid crystal display device
CA991735A (en) * 1972-04-10 1976-06-22 Ncr Corporation Alignment film for a liquid crystal display cell and method of making same

Also Published As

Publication number Publication date
CA991735A (en) 1976-06-22
GB1388077A (en) 1975-03-19
JPS534558A (en) 1978-01-17
JPS4917746A (enrdf_load_stackoverflow) 1974-02-16
DE2316996C3 (de) 1984-05-24
DE2316996B2 (de) 1979-10-18
DE2316996A1 (de) 1973-10-25
FR2179841A1 (enrdf_load_stackoverflow) 1973-11-23
FR2179841B1 (enrdf_load_stackoverflow) 1978-12-29

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