JPS5526584A - Color liquid crystal display panel for television - Google Patents

Color liquid crystal display panel for television

Info

Publication number
JPS5526584A
JPS5526584A JP10036178A JP10036178A JPS5526584A JP S5526584 A JPS5526584 A JP S5526584A JP 10036178 A JP10036178 A JP 10036178A JP 10036178 A JP10036178 A JP 10036178A JP S5526584 A JPS5526584 A JP S5526584A
Authority
JP
Japan
Prior art keywords
grooves
blue
green
red
transparent electrodes
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.)
Granted
Application number
JP10036178A
Other languages
Japanese (ja)
Other versions
JPS5842447B2 (en
Inventor
Saburo Kusama
Mitsuo Nagata
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 JP53100361A priority Critical patent/JPS5842447B2/en
Publication of JPS5526584A publication Critical patent/JPS5526584A/en
Publication of JPS5842447B2 publication Critical patent/JPS5842447B2/en
Expired 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
    • G02F1/133377—Cells with plural compartments or having plurality of liquid crystal microcells partitioned by walls, e.g. one microcell per pixel
    • 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
    • G02F1/137—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 characterised by the electro-optical or magneto-optical effect, e.g. field-induced phase transition, orientation effect, guest-host interaction or dynamic scattering
    • G02F1/13725—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 characterised by the electro-optical or magneto-optical effect, e.g. field-induced phase transition, orientation effect, guest-host interaction or dynamic scattering based on guest-host interaction

Landscapes

  • Liquid Crystal (AREA)
  • 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)
  • Video Image Reproduction Devices For Color Tv Systems (AREA)

Abstract

PURPOSE: To obtain the small-size, low-power and low-voltage drivable display panel by providing concave transverse groove arrays on the surface of a one-side transparent electrode substrate, forming transparent electrodes in the bottom of the grooves and subsequently putting guest-host liquid crystals of red, blue and green in the grooves.
CONSTITUTION: Horizontal scanning transparent electrodes 7 and a polarizing plate 12 are provided to an upper glass substrate 10. A reflecting plate 16 is made on one surface of a lower glass substrate 15 and concave stripe grooves are made in the other surface. Vertical scanning transparent electrodes 17 are provided in the bottom thereof. Guest-host liquid crystals of green 18, blue 19, red 20 of a high dichromatic ratio are put in these grooves. The groove widths are made smaller in the order of the blue 19, red 20 and green 18 based on the luminosity of the human eyes, whereby color balances and contrast may be improved.
COPYRIGHT: (C)1980,JPO&Japio
JP53100361A 1978-08-17 1978-08-17 Color LCD display panel for TV Expired JPS5842447B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP53100361A JPS5842447B2 (en) 1978-08-17 1978-08-17 Color LCD display panel for TV

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP53100361A JPS5842447B2 (en) 1978-08-17 1978-08-17 Color LCD display panel for TV

Publications (2)

Publication Number Publication Date
JPS5526584A true JPS5526584A (en) 1980-02-26
JPS5842447B2 JPS5842447B2 (en) 1983-09-20

Family

ID=14271931

Family Applications (1)

Application Number Title Priority Date Filing Date
JP53100361A Expired JPS5842447B2 (en) 1978-08-17 1978-08-17 Color LCD display panel for TV

Country Status (1)

Country Link
JP (1) JPS5842447B2 (en)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS585016U (en) * 1981-06-30 1983-01-13 三洋電機株式会社 Color liquid crystal display device
JPS585015U (en) * 1981-06-30 1983-01-13 三洋電機株式会社 Color liquid crystal display device
JPS5817420A (en) * 1981-07-24 1983-02-01 Sanyo Electric Co Ltd Liquid crystal display element
JPS6433533A (en) * 1988-06-06 1989-02-03 Casio Computer Co Ltd Driving circuit for color liquid crystal panel
JPH0850273A (en) * 1995-08-10 1996-02-20 Seiko Epson Corp Color liquid crystal display device

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS585016U (en) * 1981-06-30 1983-01-13 三洋電機株式会社 Color liquid crystal display device
JPS585015U (en) * 1981-06-30 1983-01-13 三洋電機株式会社 Color liquid crystal display device
JPS5817420A (en) * 1981-07-24 1983-02-01 Sanyo Electric Co Ltd Liquid crystal display element
JPH0338573B2 (en) * 1981-07-24 1991-06-11 Sanyo Denki Kk
JPS6433533A (en) * 1988-06-06 1989-02-03 Casio Computer Co Ltd Driving circuit for color liquid crystal panel
JPH0563779B2 (en) * 1988-06-06 1993-09-13 Casio Computer Co Ltd
JPH0850273A (en) * 1995-08-10 1996-02-20 Seiko Epson Corp Color liquid crystal display device

Also Published As

Publication number Publication date
JPS5842447B2 (en) 1983-09-20

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