JPS5193195A - - Google Patents

Info

Publication number
JPS5193195A
JPS5193195A JP51000121A JP12176A JPS5193195A JP S5193195 A JPS5193195 A JP S5193195A JP 51000121 A JP51000121 A JP 51000121A JP 12176 A JP12176 A JP 12176A JP S5193195 A JPS5193195 A JP S5193195A
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.)
Pending
Application number
JP51000121A
Other languages
Japanese (ja)
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 JPS5193195A publication Critical patent/JPS5193195A/ja
Pending 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
    • G02F1/135—Liquid crystal cells structurally associated with a photoconducting or a ferro-electric layer, the properties of which can be optically or electrically varied
    • 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

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)
  • Spectroscopy & Molecular Physics (AREA)
  • Liquid Crystal (AREA)
  • Devices For Indicating Variable Information By Combining Individual Elements (AREA)
  • Optical Record Carriers And Manufacture Thereof (AREA)
JP51000121A 1975-01-06 1976-01-06 Pending JPS5193195A (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US53838175A 1975-01-06 1975-01-06

Publications (1)

Publication Number Publication Date
JPS5193195A true JPS5193195A (de) 1976-08-16

Family

ID=24146696

Family Applications (1)

Application Number Title Priority Date Filing Date
JP51000121A Pending JPS5193195A (de) 1975-01-06 1976-01-06

Country Status (7)

Country Link
JP (1) JPS5193195A (de)
DE (1) DE2559254A1 (de)
FR (1) FR2296902A1 (de)
IL (1) IL48536A0 (de)
IT (1) IT1053361B (de)
NL (1) NL7600100A (de)
SE (1) SE7600017L (de)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6240430A (ja) * 1985-08-19 1987-02-21 Seiko Epson Corp 液晶ライトバルブ
JPH03289625A (ja) * 1990-03-27 1991-12-19 Victor Co Of Japan Ltd 空間光変調素子
US5477359A (en) * 1993-01-21 1995-12-19 Sharp Kabushiki Kaisha Liquid crystal projector having a vertical orientating polyimide film

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2404271A1 (fr) * 1977-09-23 1979-04-20 Thomson Csf Dispositif de visualisation comportant une couche mince de cristal liquide accolee a une lame photoconductrice
CN1010806B (zh) * 1986-11-25 1990-12-12 北美菲利浦消费电子仪器公司 改进了对比度的显示投影系统
FR2610735A1 (fr) * 1987-02-06 1988-08-12 Thomson Csf Compensateur de dynamique optique autoadaptatif et son utilisation dans une chaine optique d'imagerie radiologique

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4931298A (de) * 1972-06-29 1974-03-20

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4931298A (de) * 1972-06-29 1974-03-20

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6240430A (ja) * 1985-08-19 1987-02-21 Seiko Epson Corp 液晶ライトバルブ
JPH03289625A (ja) * 1990-03-27 1991-12-19 Victor Co Of Japan Ltd 空間光変調素子
US5477359A (en) * 1993-01-21 1995-12-19 Sharp Kabushiki Kaisha Liquid crystal projector having a vertical orientating polyimide film

Also Published As

Publication number Publication date
SE7600017L (sv) 1976-07-07
FR2296902A1 (fr) 1976-07-30
DE2559254A1 (de) 1976-07-08
IL48536A0 (en) 1976-01-30
IT1053361B (it) 1981-08-31
NL7600100A (nl) 1976-07-08

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