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JPS644163B2 - - Google Patents

Info

Publication number
JPS644163B2
JPS644163B2 JP54148108A JP14810879A JPS644163B2 JP S644163 B2 JPS644163 B2 JP S644163B2 JP 54148108 A JP54148108 A JP 54148108A JP 14810879 A JP14810879 A JP 14810879A JP S644163 B2 JPS644163 B2 JP S644163B2
Authority
JP
Japan
Prior art keywords
liquid crystal
data
phototransistor
electrode
high resistance
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
JP54148108A
Other languages
English (en)
Japanese (ja)
Other versions
JPS5670530A (en
Inventor
Shinji Morozumi
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.)
Seiko Epson Corp
Original Assignee
Seiko Epson Corp
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 Seiko Epson Corp filed Critical Seiko Epson Corp
Priority to JP14810879A priority Critical patent/JPS5670530A/ja
Publication of JPS5670530A publication Critical patent/JPS5670530A/ja
Publication of JPS644163B2 publication Critical patent/JPS644163B2/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
    • G02F1/136—Liquid crystal cells structurally associated with a semi-conducting layer or substrate, e.g. cells forming part of an integrated circuit
    • G02F1/1362—Active matrix addressed cells
    • G02F1/136277—Active matrix addressed cells formed on a semiconductor substrate, e.g. of silicon

Landscapes

  • Physics & Mathematics (AREA)
  • Liquid Crystal (AREA)
  • Nonlinear Science (AREA)
  • Engineering & Computer Science (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Mathematical Physics (AREA)
  • Chemical & Material Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Liquid Crystal Display Device Control (AREA)
  • Devices For Indicating Variable Information By Combining Individual Elements (AREA)
JP14810879A 1979-11-15 1979-11-15 Liquid crystal panel Granted JPS5670530A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP14810879A JPS5670530A (en) 1979-11-15 1979-11-15 Liquid crystal panel

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP14810879A JPS5670530A (en) 1979-11-15 1979-11-15 Liquid crystal panel

Publications (2)

Publication Number Publication Date
JPS5670530A JPS5670530A (en) 1981-06-12
JPS644163B2 true JPS644163B2 (de) 1989-01-24

Family

ID=15445421

Family Applications (1)

Application Number Title Priority Date Filing Date
JP14810879A Granted JPS5670530A (en) 1979-11-15 1979-11-15 Liquid crystal panel

Country Status (1)

Country Link
JP (1) JPS5670530A (de)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59158553A (ja) * 1983-02-28 1984-09-08 Toshiba Corp 光学的固体装置
US4917474A (en) * 1984-09-10 1990-04-17 Semiconductor Energy Laboratory Co., Ltd. Optoelectronic panel and method of making the same
JPS6283728A (ja) * 1985-10-09 1987-04-17 Hitachi Ltd 時分割駆動光スイツチアレイ
US5051570A (en) * 1989-01-20 1991-09-24 Nec Corporation Liquid crystal light valve showing an improved display contrast

Also Published As

Publication number Publication date
JPS5670530A (en) 1981-06-12

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