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JPS5674222A - Liquid crystal color display device - Google Patents

Liquid crystal color display device

Info

Publication number
JPS5674222A
JPS5674222A JP15172879A JP15172879A JPS5674222A JP S5674222 A JPS5674222 A JP S5674222A JP 15172879 A JP15172879 A JP 15172879A JP 15172879 A JP15172879 A JP 15172879A JP S5674222 A JPS5674222 A JP S5674222A
Authority
JP
Japan
Prior art keywords
polarizing plate
polarizing
orthogonal
blue
liquid crystal
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
JP15172879A
Other languages
English (en)
Inventor
Yoshiaki Kato
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.)
Citizen Watch Co Ltd
Original Assignee
Citizen Watch Co 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 Citizen Watch Co Ltd filed Critical Citizen Watch Co Ltd
Priority to JP15172879A priority Critical patent/JPS5674222A/ja
Publication of JPS5674222A publication Critical patent/JPS5674222A/ja
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
    • G02F1/133509—Filters, e.g. light shielding masks
    • G02F1/133514—Colour filters

Landscapes

  • Physics & Mathematics (AREA)
  • Nonlinear Science (AREA)
  • Liquid Crystal (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)
JP15172879A 1979-11-22 1979-11-22 Liquid crystal color display device Pending JPS5674222A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP15172879A JPS5674222A (en) 1979-11-22 1979-11-22 Liquid crystal color display device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP15172879A JPS5674222A (en) 1979-11-22 1979-11-22 Liquid crystal color display device

Publications (1)

Publication Number Publication Date
JPS5674222A true JPS5674222A (en) 1981-06-19

Family

ID=15524983

Family Applications (1)

Application Number Title Priority Date Filing Date
JP15172879A Pending JPS5674222A (en) 1979-11-22 1979-11-22 Liquid crystal color display device

Country Status (1)

Country Link
JP (1) JPS5674222A (ja)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58118420U (ja) * 1982-02-04 1983-08-12 日東電工株式会社 多色表示用カラ−偏光板
JPS5971315U (ja) * 1982-11-02 1984-05-15 アルプス電気株式会社 カラ−液晶表示装置
JPS6033382U (ja) * 1983-08-15 1985-03-07 赤井電機株式会社 Ｌｃｄ表示装置
US5089905A (en) * 1987-06-02 1992-02-18 Toppan Printing Co., Ltd. Color liquid crystal display system with spacer-adhesive and separate rigid spacers across display surface

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58118420U (ja) * 1982-02-04 1983-08-12 日東電工株式会社 多色表示用カラ−偏光板
JPS5971315U (ja) * 1982-11-02 1984-05-15 アルプス電気株式会社 カラ−液晶表示装置
JPS6033382U (ja) * 1983-08-15 1985-03-07 赤井電機株式会社 Ｌｃｄ表示装置
US5089905A (en) * 1987-06-02 1992-02-18 Toppan Printing Co., Ltd. Color liquid crystal display system with spacer-adhesive and separate rigid spacers across display surface

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