JPH027051B2 - - Google Patents

Info

Publication number
JPH027051B2
JPH027051B2 JP53050787A JP5078778A JPH027051B2 JP H027051 B2 JPH027051 B2 JP H027051B2 JP 53050787 A JP53050787 A JP 53050787A JP 5078778 A JP5078778 A JP 5078778A JP H027051 B2 JPH027051 B2 JP H027051B2
Authority
JP
Japan
Prior art keywords
layer
liquid crystal
semiconductor body
charge
junction
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 - Lifetime
Application number
JP53050787A
Other languages
English (en)
Japanese (ja)
Other versions
JPS53137165A (en
Inventor
Warudonaa Maikeru
Ee Jenii Joo
Gurinbaagu Jan
Dee Yakobuson Arekisandaa
Pii Bereha Junia Uiriamu
Oo Buratsutsu Hooru
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.)
Raytheon Co
Original Assignee
Hughes Aircraft Co
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 Hughes Aircraft Co filed Critical Hughes Aircraft Co
Publication of JPS53137165A publication Critical patent/JPS53137165A/ja
Publication of JPH027051B2 publication Critical patent/JPH027051B2/ja
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
    • G02F1/135—Liquid crystal cells structurally associated with a photoconducting or a ferro-electric layer, the properties of which can be optically or electrically varied
    • G02F1/1354—Liquid crystal cells structurally associated with a photoconducting or a ferro-electric layer, the properties of which can be optically or electrically varied having a particular photoconducting structure or material

Landscapes

  • Physics & Mathematics (AREA)
  • Nonlinear Science (AREA)
  • Optics & Photonics (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Chemical & Material Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Mathematical Physics (AREA)
  • Liquid Crystal (AREA)
  • Solid State Image Pick-Up Elements (AREA)
  • Devices For Indicating Variable Information By Combining Individual Elements (AREA)
  • Photo Coupler, Interrupter, Optical-To-Optical Conversion Devices (AREA)
  • Transforming Electric Information Into Light Information (AREA)
  • Light Receiving Elements (AREA)
  • Transforming Light Signals Into Electric Signals (AREA)
JP5078778A 1977-05-02 1978-05-01 Liquid crystal light valve Granted JPS53137165A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US79284277A 1977-05-02 1977-05-02
US79664177A 1977-05-13 1977-05-13

Publications (2)

Publication Number Publication Date
JPS53137165A JPS53137165A (en) 1978-11-30
JPH027051B2 true JPH027051B2 (cs) 1990-02-15

Family

ID=27121340

Family Applications (1)

Application Number Title Priority Date Filing Date
JP5078778A Granted JPS53137165A (en) 1977-05-02 1978-05-01 Liquid crystal light valve

Country Status (6)

Country Link
JP (1) JPS53137165A (cs)
DE (1) DE2818002C2 (cs)
FR (1) FR2390012B1 (cs)
GB (1) GB1596706A (cs)
IL (1) IL54544A0 (cs)
SE (1) SE443245B (cs)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1604206A (en) * 1977-06-20 1981-12-02 Hughes Aircraft Co Ac driven liquid crystal light valve
JPS57104115A (en) * 1980-12-22 1982-06-29 Nec Corp Liquid crystal light valve
JPS57165820A (en) * 1981-04-06 1982-10-13 Nec Corp Liquid-crystal light valve
JPS5834436A (ja) * 1981-08-25 1983-02-28 Canon Inc 電気光学装置
DE3434388A1 (de) * 1984-09-19 1986-06-26 Messerschmitt-Bölkow-Blohm GmbH, 8012 Ottobrunn Verfahren zur erzeugung der ersten ableitung eines zweidimensionalen bildes und optisches bauelement zur durchfuehrung des verfahrens
GB8531307D0 (en) * 1985-12-19 1986-01-29 Turner J H T v screen
US4826300A (en) * 1987-07-30 1989-05-02 Hughes Aircraft Company Silicon-on-sapphire liquid crystal light valve and method
JP2738724B2 (ja) * 1988-11-25 1998-04-08 松下電器産業株式会社 空間光変調素子及び神経ネットワーク回路
GB8902443D0 (en) * 1989-02-03 1989-03-22 Jones Barbara L Radiation detector

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1955915A1 (de) * 1968-11-14 1970-06-18 Rca Corp Optische Einrichtung,insbesondere Bildwandler oder -verstaerker
US3593045A (en) * 1969-12-29 1971-07-13 Bell Telephone Labor Inc Multiaddress switch using a confined electron beam in a semiconductor
US3824002A (en) * 1972-12-04 1974-07-16 Hughes Aircraft Co Alternating current liquid crystal light value
US3976361A (en) * 1974-11-18 1976-08-24 Hughes Aircraft Company Charge storage diode with graded defect density photocapacitive layer
DE2550033A1 (de) * 1975-11-07 1977-05-12 Hoechst Ag Verfahren zum herstellen von wasser aufnehmenden celluloseaethern

Also Published As

Publication number Publication date
FR2390012B1 (cs) 1985-02-01
SE443245B (sv) 1986-02-17
IL54544A0 (en) 1978-07-31
FR2390012A1 (cs) 1978-12-01
JPS53137165A (en) 1978-11-30
DE2818002A1 (de) 1978-11-16
SE7804733L (sv) 1978-11-03
GB1596706A (en) 1981-08-26
DE2818002C2 (de) 1982-09-09

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