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JPS5776528A - Liquid crystal display device - Google Patents

Liquid crystal display device

Info

Publication number
JPS5776528A
JPS5776528A JP55152070A JP15207080A JPS5776528A JP S5776528 A JPS5776528 A JP S5776528A JP 55152070 A JP55152070 A JP 55152070A JP 15207080 A JP15207080 A JP 15207080A JP S5776528 A JPS5776528 A JP S5776528A
Authority
JP
Japan
Prior art keywords
plate
display device
liq
crystal display
glass
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.)
Pending
Application number
JP55152070A
Other languages
Japanese (ja)
Inventor
Tamihito Nakagome
Kenkichi Suzuki
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.)
Hitachi Ltd
Original Assignee
Hitachi Ltd
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 Hitachi Ltd filed Critical Hitachi Ltd
Priority to JP55152070A priority Critical patent/JPS5776528A/en
Publication of JPS5776528A publication Critical patent/JPS5776528A/en
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
    • G02F1/1333—Constructional arrangements; Manufacturing methods
    • G02F1/1335—Structural association of cells with optical devices, e.g. polarisers or reflectors
    • G02F1/133553—Reflecting elements

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)
  • Devices For Indicating Variable Information By Combining Individual Elements (AREA)
  • Liquid Crystal (AREA)

Abstract

PURPOSE:To enhance the display contrast of a reflection system guest-host type liq. crystal display device to >= about 2 by forming an air layer between the baek side of the liq. crystal cell and the reflecting plate. CONSTITUTION:A liq. crystal layer 2 is interposed between upper plate glass 1 and lower plate glass 3, and a reflecting plate 5 is laid at the back side of the resulting cell to manufacture a guest-host type liq. crystal display device. At this time, the plate 5 is adhered to the galss 3 through a frame-shaped protrusion formed on the peripheral part of the plate 5 to form an air layer 4 between the plate 5 and the glass 3.
JP55152070A 1980-10-31 1980-10-31 Liquid crystal display device Pending JPS5776528A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP55152070A JPS5776528A (en) 1980-10-31 1980-10-31 Liquid crystal display device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP55152070A JPS5776528A (en) 1980-10-31 1980-10-31 Liquid crystal display device

Publications (1)

Publication Number Publication Date
JPS5776528A true JPS5776528A (en) 1982-05-13

Family

ID=15532391

Family Applications (1)

Application Number Title Priority Date Filing Date
JP55152070A Pending JPS5776528A (en) 1980-10-31 1980-10-31 Liquid crystal display device

Country Status (1)

Country Link
JP (1) JPS5776528A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5059000A (en) * 1987-12-10 1991-10-22 Canon Kabushiki Kaisha Image forming medium and image forming apparatus using same
US5150238A (en) * 1991-03-04 1992-09-22 Nview Corporation Active matrix lcd projection system with anti-reflective characteristics

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5059000A (en) * 1987-12-10 1991-10-22 Canon Kabushiki Kaisha Image forming medium and image forming apparatus using same
US5150238A (en) * 1991-03-04 1992-09-22 Nview Corporation Active matrix lcd projection system with anti-reflective characteristics

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