JPS53130055A - Liquid crystal display device - Google Patents

Liquid crystal display device

Info

Publication number
JPS53130055A
JPS53130055A JP4605277A JP4605277A JPS53130055A JP S53130055 A JPS53130055 A JP S53130055A JP 4605277 A JP4605277 A JP 4605277A JP 4605277 A JP4605277 A JP 4605277A JP S53130055 A JPS53130055 A JP S53130055A
Authority
JP
Japan
Prior art keywords
liquid crystal
display device
crystal display
achieve
crystal cell
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
JP4605277A
Other languages
Japanese (ja)
Inventor
Masao Hirano
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.)
Omron Corp
Original Assignee
Omron Tateisi Electronics 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 Omron Tateisi Electronics Co filed Critical Omron Tateisi Electronics Co
Priority to JP4605277A priority Critical patent/JPS53130055A/en
Publication of JPS53130055A publication Critical patent/JPS53130055A/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
    • G02F1/133524—Light-guides, e.g. fibre-optic bundles, louvered or jalousie light-guides

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

Abstract

PURPOSE:To optically fix the resolution recognition position of display patterns and achieve the higher accuracy and resolving power of pattern recognition by opposedly disposing optical media on the surface of a liquid crystal cell.
JP4605277A 1977-04-20 1977-04-20 Liquid crystal display device Pending JPS53130055A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP4605277A JPS53130055A (en) 1977-04-20 1977-04-20 Liquid crystal display device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP4605277A JPS53130055A (en) 1977-04-20 1977-04-20 Liquid crystal display device

Publications (1)

Publication Number Publication Date
JPS53130055A true JPS53130055A (en) 1978-11-13

Family

ID=12736242

Family Applications (1)

Application Number Title Priority Date Filing Date
JP4605277A Pending JPS53130055A (en) 1977-04-20 1977-04-20 Liquid crystal display device

Country Status (1)

Country Link
JP (1) JPS53130055A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS55110217A (en) * 1979-02-19 1980-08-25 Sharp Corp Driving system of liquid crystal display device
US5594561A (en) * 1993-03-31 1997-01-14 Palomar Technologies Corporation Flat panel display with elliptical diffuser and fiber optic plate

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4826147A (en) * 1971-08-09 1973-04-05
JPS4916826A (en) * 1972-06-09 1974-02-14

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4826147A (en) * 1971-08-09 1973-04-05
JPS4916826A (en) * 1972-06-09 1974-02-14

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS55110217A (en) * 1979-02-19 1980-08-25 Sharp Corp Driving system of liquid crystal display device
US5594561A (en) * 1993-03-31 1997-01-14 Palomar Technologies Corporation Flat panel display with elliptical diffuser and fiber optic plate

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