JPS5320948A - Liquid crystal display device - Google Patents

Liquid crystal display device

Info

Publication number
JPS5320948A
JPS5320948A JP9565776A JP9565776A JPS5320948A JP S5320948 A JPS5320948 A JP S5320948A JP 9565776 A JP9565776 A JP 9565776A JP 9565776 A JP9565776 A JP 9565776A JP S5320948 A JPS5320948 A JP S5320948A
Authority
JP
Japan
Prior art keywords
liquid crystal
crystal display
display device
reflective
wristwatches
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
JP9565776A
Other languages
Japanese (ja)
Inventor
Masao Miyamoto
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 Instruments Inc
Original Assignee
Seiko Instruments Inc
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 Instruments Inc filed Critical Seiko Instruments Inc
Priority to JP9565776A priority Critical patent/JPS5320948A/en
Publication of JPS5320948A publication Critical patent/JPS5320948A/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
    • G02F1/133528—Polarisers

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 thin a reflective type liquid crystal display device for use in wristwatches or the like, by combining a reflective diffusing plate and a substrate into one body, and forming an orienting means and a polarizing layer inside the device.
JP9565776A 1976-08-11 1976-08-11 Liquid crystal display device Pending JPS5320948A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP9565776A JPS5320948A (en) 1976-08-11 1976-08-11 Liquid crystal display device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP9565776A JPS5320948A (en) 1976-08-11 1976-08-11 Liquid crystal display device

Publications (1)

Publication Number Publication Date
JPS5320948A true JPS5320948A (en) 1978-02-25

Family

ID=14143557

Family Applications (1)

Application Number Title Priority Date Filing Date
JP9565776A Pending JPS5320948A (en) 1976-08-11 1976-08-11 Liquid crystal display device

Country Status (1)

Country Link
JP (1) JPS5320948A (en)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS63278589A (en) * 1987-05-11 1988-11-16 Minoru Sawachi Method for making fly ash harmless
JPH04109967A (en) * 1990-08-31 1992-04-10 Jgc Corp Method for processing soil contaminated by heavy metal
US6266112B1 (en) * 1995-06-13 2001-07-24 Nec Corporation Reflective liquid crystal display
US7072008B2 (en) 2002-05-17 2006-07-04 Seiko Epson Corporation Liquid crystal display device, method for manufacturing the same, and electronic apparatus
JP2013228574A (en) * 2012-04-26 2013-11-07 Seiko Epson Corp Wave plate and electronic device

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4895795A (en) * 1972-03-17 1973-12-07
JPS491254A (en) * 1972-04-14 1974-01-08
JPS507552A (en) * 1973-05-17 1975-01-25

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4895795A (en) * 1972-03-17 1973-12-07
JPS491254A (en) * 1972-04-14 1974-01-08
JPS507552A (en) * 1973-05-17 1975-01-25

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS63278589A (en) * 1987-05-11 1988-11-16 Minoru Sawachi Method for making fly ash harmless
JPH04109967A (en) * 1990-08-31 1992-04-10 Jgc Corp Method for processing soil contaminated by heavy metal
US6266112B1 (en) * 1995-06-13 2001-07-24 Nec Corporation Reflective liquid crystal display
US7072008B2 (en) 2002-05-17 2006-07-04 Seiko Epson Corporation Liquid crystal display device, method for manufacturing the same, and electronic apparatus
JP2013228574A (en) * 2012-04-26 2013-11-07 Seiko Epson Corp Wave plate and electronic device

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