JPS56128921A - Manufacture of electrode substrate for liquid-crystal display element - Google Patents

Manufacture of electrode substrate for liquid-crystal display element

Info

Publication number
JPS56128921A
JPS56128921A JP3159380A JP3159380A JPS56128921A JP S56128921 A JPS56128921 A JP S56128921A JP 3159380 A JP3159380 A JP 3159380A JP 3159380 A JP3159380 A JP 3159380A JP S56128921 A JPS56128921 A JP S56128921A
Authority
JP
Japan
Prior art keywords
substrate
coating
electrode
layer
display
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
JP3159380A
Other languages
Japanese (ja)
Inventor
Makoto Honda
Koji Kuroda
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.)
Dai Nippon Printing Co Ltd
Original Assignee
Dai Nippon Printing 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 Dai Nippon Printing Co Ltd filed Critical Dai Nippon Printing Co Ltd
Priority to JP3159380A priority Critical patent/JPS56128921A/en
Publication of JPS56128921A publication Critical patent/JPS56128921A/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
    • G02F1/1343—Electrodes
    • G02F1/13439—Electrodes characterised by their electrical, optical, physical properties; materials therefor; method of making

Abstract

PURPOSE:To obtain superior display quality by providing a double layer consisting of a transparent pattern electrode and a light-shielding layer on the electrode on a transparent substrate, by covering the entire surfaces of the substrate and double layer with negative photosensitive resin, and by forming projected parts on the substrate surface by exposing and developing the resin from the substrate side. CONSTITUTION:With regard to a device which provides X-Y matrix display by using cholesteric-nematic phase transition type liquid crystal, transparent pattern electrode layer 22 is formed on transparent substrate 21 and then light-shielding coating 23 is formed over the entire surface of substrate 21 and etched to form light- shielding coating 23' on electrode layer 22. Thick negative photosensitive resin coating 24, formed on the entire surface of substrate 21, is exposed and developed from the substrate 21 side to form projected parts 24'. Coating 23 is made into a reflecting layer by using Al, etc., and used even as a reflective display device. Coating 23' may be etched off to expose electrode layer 22 for use as a transmissible display device. Thus, the light scattering occurring at the circumference of the display electrode is prevented to obtain excellent display.
JP3159380A 1980-03-14 1980-03-14 Manufacture of electrode substrate for liquid-crystal display element Pending JPS56128921A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP3159380A JPS56128921A (en) 1980-03-14 1980-03-14 Manufacture of electrode substrate for liquid-crystal display element

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP3159380A JPS56128921A (en) 1980-03-14 1980-03-14 Manufacture of electrode substrate for liquid-crystal display element

Publications (1)

Publication Number Publication Date
JPS56128921A true JPS56128921A (en) 1981-10-08

Family

ID=12335481

Family Applications (1)

Application Number Title Priority Date Filing Date
JP3159380A Pending JPS56128921A (en) 1980-03-14 1980-03-14 Manufacture of electrode substrate for liquid-crystal display element

Country Status (1)

Country Link
JP (1) JPS56128921A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0394218A (en) * 1989-09-07 1991-04-19 Sharp Corp Manufacture of liquid crystal panel
JPH0428913A (en) * 1990-05-21 1992-01-31 Ngk Insulators Ltd Waste heat recovering device for incinerator
JP2002116465A (en) * 2000-08-04 2002-04-19 Minolta Co Ltd Liquid crystal optical modulation device and method for manufacturing the same

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS52134431A (en) * 1976-05-04 1977-11-10 Hitachi Ltd Image formation
JPS54121155A (en) * 1978-02-13 1979-09-20 Siemens Ag Liquid crystal display device

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS52134431A (en) * 1976-05-04 1977-11-10 Hitachi Ltd Image formation
JPS54121155A (en) * 1978-02-13 1979-09-20 Siemens Ag Liquid crystal display device

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0394218A (en) * 1989-09-07 1991-04-19 Sharp Corp Manufacture of liquid crystal panel
JPH0428913A (en) * 1990-05-21 1992-01-31 Ngk Insulators Ltd Waste heat recovering device for incinerator
JP2002116465A (en) * 2000-08-04 2002-04-19 Minolta Co Ltd Liquid crystal optical modulation device and method for manufacturing the same

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