JPS57190923A - Color liquid crystal display body - Google Patents

Color liquid crystal display body

Info

Publication number
JPS57190923A
JPS57190923A JP56076026A JP7602681A JPS57190923A JP S57190923 A JPS57190923 A JP S57190923A JP 56076026 A JP56076026 A JP 56076026A JP 7602681 A JP7602681 A JP 7602681A JP S57190923 A JPS57190923 A JP S57190923A
Authority
JP
Japan
Prior art keywords
liquid crystal
color filter
layer
glass substrate
negative
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
JP56076026A
Other languages
Japanese (ja)
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
Suwa Seikosha KK
Original Assignee
Seiko Epson Corp
Suwa Seikosha KK
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, Suwa Seikosha KK filed Critical Seiko Epson Corp
Priority to JP56076026A priority Critical patent/JPS57190923A/en
Publication of JPS57190923A publication Critical patent/JPS57190923A/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
    • G02F1/133509—Filters, e.g. light shielding masks
    • G02F1/133514—Colour filters

Landscapes

  • Physics & Mathematics (AREA)
  • Liquid Crystal (AREA)
  • Nonlinear Science (AREA)
  • Mathematical Physics (AREA)
  • Chemical & Material Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Optical Filters (AREA)
  • Devices For Indicating Variable Information By Combining Individual Elements (AREA)

Abstract

PURPOSE:To realize a multicolor display, by increasing the duty with use of an active matrix obtained by transistor switching or a nonlinear element and opening/closing the dot containing a color filter by means of a negative microshutter. CONSTITUTION:Color filters of red 8, green 9 and blue 10 are formed into a mosaic or stripe shape on a glass substrate 1, and a transparent electrode 5 is provided via a protecting film. An element layer 3 containing an array of switching elements or nonlinear elements is formed on a glass substrate 2, and a transparent driving electrode layer 4 corresponding to each dot of the color filter is formed at the upper part of the layer 3. A negative G-H type liquid crystal body of black group is used, and all colors can be displayed in gradations by controlling the state under which the liquid crystal body is turned semitransparent. The blur of light can be prevented by setting the size of the color filter larger than that of the effective shutter part of the liquid crystal.
JP56076026A 1981-05-20 1981-05-20 Color liquid crystal display body Pending JPS57190923A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP56076026A JPS57190923A (en) 1981-05-20 1981-05-20 Color liquid crystal display body

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP56076026A JPS57190923A (en) 1981-05-20 1981-05-20 Color liquid crystal display body

Related Child Applications (1)

Application Number Title Priority Date Filing Date
JP2229161A Division JP2586195B2 (en) 1990-08-30 1990-08-30 Liquid crystal display

Publications (1)

Publication Number Publication Date
JPS57190923A true JPS57190923A (en) 1982-11-24

Family

ID=13593306

Family Applications (1)

Application Number Title Priority Date Filing Date
JP56076026A Pending JPS57190923A (en) 1981-05-20 1981-05-20 Color liquid crystal display body

Country Status (1)

Country Link
JP (1) JPS57190923A (en)

Cited By (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5818674A (en) * 1981-07-16 1983-02-03 エヌ・ベ−・フイリツプス・フル−イランペンフアブリケン Display unit
FR2534052A1 (en) * 1982-10-01 1984-04-06 Suwa Seikosha Kk LIQUID CRYSTAL DISPLAY DEVICE
JPS59136967A (en) * 1983-01-18 1984-08-06 エナ−ジ−・コンバ−シヨン・デバイセス・インコ−ポレ−テツド Electronic matrix array and method of producing same
JPS59137931A (en) * 1983-01-28 1984-08-08 Fuji Photo Film Co Ltd Color optical printer head
JPS59137930A (en) * 1983-01-28 1984-08-08 Fuji Photo Film Co Ltd Color optical printer head
JPS59211087A (en) * 1983-05-16 1984-11-29 セイコーエプソン株式会社 Driving of color liquid crystal image display
JPS60179723A (en) * 1984-02-27 1985-09-13 Sharp Corp Liquid crystal projection device
EP0158366A2 (en) * 1984-04-13 1985-10-16 Sharp Kabushiki Kaisha Color liquid-crystal display apparatus
JPS6169004A (en) * 1985-07-04 1986-04-09 Nissha Printing Co Ltd Color filter
JPS61145585A (en) * 1984-12-20 1986-07-03 キヤノン株式会社 Color liquid crystal display unit
JPS61230101A (en) * 1985-04-04 1986-10-14 Seiko Epson Corp Color filter
JPS62127703A (en) * 1985-11-28 1987-06-10 Nissha Printing Co Ltd Color filter
JPS6350885A (en) * 1986-08-21 1988-03-03 株式会社リコー Color image display device
JPS63172202A (en) * 1986-12-29 1988-07-15 ゴールドスター　カンパニー，リミティド Color liquid crystal display element
JPH03109525A (en) * 1990-08-30 1991-05-09 Seiko Epson Corp Image display device
JPH0489921U (en) * 1991-06-04 1992-08-05
JPH08271908A (en) * 1995-11-28 1996-10-18 Canon Inc Display panel
US7158197B2 (en) 1995-07-17 2007-01-02 Seiko Epson Corporation Reflective type color liquid crystal device and an electronic apparatus using this

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5420692A (en) * 1977-07-15 1979-02-16 Matsushita Electric Ind Co Ltd Display device and production of the same
JPS55118077A (en) * 1979-03-05 1980-09-10 Hitachi Ltd Color display unit
JPS55161273A (en) * 1979-05-30 1980-12-15 Northern Telecom Ltd Liquid crystal display unit and producing same
JPS5630169A (en) * 1979-08-21 1981-03-26 Canon Kk Color display cell

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5420692A (en) * 1977-07-15 1979-02-16 Matsushita Electric Ind Co Ltd Display device and production of the same
JPS55118077A (en) * 1979-03-05 1980-09-10 Hitachi Ltd Color display unit
JPS55161273A (en) * 1979-05-30 1980-12-15 Northern Telecom Ltd Liquid crystal display unit and producing same
JPS5630169A (en) * 1979-08-21 1981-03-26 Canon Kk Color display cell

Cited By (27)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5818674A (en) * 1981-07-16 1983-02-03 エヌ・ベ−・フイリツプス・フル−イランペンフアブリケン Display unit
FR2534052A1 (en) * 1982-10-01 1984-04-06 Suwa Seikosha Kk LIQUID CRYSTAL DISPLAY DEVICE
JPS59136967A (en) * 1983-01-18 1984-08-06 エナ−ジ−・コンバ−シヨン・デバイセス・インコ−ポレ−テツド Electronic matrix array and method of producing same
JPS59137931A (en) * 1983-01-28 1984-08-08 Fuji Photo Film Co Ltd Color optical printer head
JPS59137930A (en) * 1983-01-28 1984-08-08 Fuji Photo Film Co Ltd Color optical printer head
JPS59211087A (en) * 1983-05-16 1984-11-29 セイコーエプソン株式会社 Driving of color liquid crystal image display
JPH055114B2 (en) * 1983-05-16 1993-01-21 Seiko Epson Corp
JPS60179723A (en) * 1984-02-27 1985-09-13 Sharp Corp Liquid crystal projection device
JPH0435048B2 (en) * 1984-02-27 1992-06-09 Sharp Kk
EP0158366A2 (en) * 1984-04-13 1985-10-16 Sharp Kabushiki Kaisha Color liquid-crystal display apparatus
JPS61145585A (en) * 1984-12-20 1986-07-03 キヤノン株式会社 Color liquid crystal display unit
JPS61230101A (en) * 1985-04-04 1986-10-14 Seiko Epson Corp Color filter
JPS6169004A (en) * 1985-07-04 1986-04-09 Nissha Printing Co Ltd Color filter
JPS62127703A (en) * 1985-11-28 1987-06-10 Nissha Printing Co Ltd Color filter
JPS6350885A (en) * 1986-08-21 1988-03-03 株式会社リコー Color image display device
JPS63172202A (en) * 1986-12-29 1988-07-15 ゴールドスター　カンパニー，リミティド Color liquid crystal display element
JPH03109525A (en) * 1990-08-30 1991-05-09 Seiko Epson Corp Image display device
JP2586195B2 (en) * 1990-08-30 1997-02-26 セイコーエプソン株式会社 Liquid crystal display
JPH0489921U (en) * 1991-06-04 1992-08-05
US7158197B2 (en) 1995-07-17 2007-01-02 Seiko Epson Corporation Reflective type color liquid crystal device and an electronic apparatus using this
US7209197B2 (en) 1995-07-17 2007-04-24 Seiko Epson Corporation Reflective color LCD with color filters having particular transmissivity
US7286194B2 (en) 1995-07-17 2007-10-23 Seiko Epson Corporation Reflective type color liquid crystal device and an electronic apparatus using this
US7289174B1 (en) 1995-07-17 2007-10-30 Seiko Epson Corporation Reflective type color liquid crystal device and an electronic apparatus using this
US7304701B2 (en) 1995-07-17 2007-12-04 Seiko Epson Corporation Reflective type color liquid crystal device and an electronic apparatus using this
US7834958B2 (en) 1995-07-17 2010-11-16 Seiko Epson Corporation Reflective type color liquid crystal device and an electronic apparatus using this
US7995163B2 (en) 1995-07-17 2011-08-09 Seiko Epson Corporation Reflective type color liquid crystal device and an electronic apparatus using this
JPH08271908A (en) * 1995-11-28 1996-10-18 Canon Inc Display panel

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