JPS57168227A - Liquid crystal display device using plastic substrate - Google Patents

Liquid crystal display device using plastic substrate

Info

Publication number
JPS57168227A
JPS57168227A JP2462681A JP2462681A JPS57168227A JP S57168227 A JPS57168227 A JP S57168227A JP 2462681 A JP2462681 A JP 2462681A JP 2462681 A JP2462681 A JP 2462681A JP S57168227 A JPS57168227 A JP S57168227A
Authority
JP
Japan
Prior art keywords
plastic substrate
thin film
compound
film
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
JP2462681A
Other languages
Japanese (ja)
Inventor
Yuji Inoue
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.)
Ricoh Co Ltd
Original Assignee
Ricoh 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 Ricoh Co Ltd filed Critical Ricoh Co Ltd
Priority to JP2462681A priority Critical patent/JPS57168227A/en
Publication of JPS57168227A publication Critical patent/JPS57168227A/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
    • G02F1/1337—Surface-induced orientation of the liquid crystal molecules, e.g. by alignment layers

Abstract

PURPOSE:To obtain a plastic substrate with high aging resistance and stability by forming an oriented film on a thin film contg. essentially a composite of a metal belonging to the IIIb, IVa or IVb group in the periodic table. CONSTITUTION:A thin film 2 contg. essentially a composite of a metal belonging to the IIIb, IVa or IVb group in the periodic table such as Al, Zr or Ge, e.g., an alkoxy compound, a halogen compound or a chelate compound of the metal is formed on a plastic substrate 1 of polyethylene terephthalate or the like having a laid electrically conductive transparent film. On the thin film 2 an oriented film 3 made of linear polyamide, satd. polyester, thiokol, the reaction product of epoxy resin and/or isocyanate resin with linear polyamide, satd. polyester or thiokol, an org. silane compound, polybutadiene, polyisoprene or the like is formed.
JP2462681A 1981-02-20 1981-02-20 Liquid crystal display device using plastic substrate Pending JPS57168227A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2462681A JPS57168227A (en) 1981-02-20 1981-02-20 Liquid crystal display device using plastic substrate

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2462681A JPS57168227A (en) 1981-02-20 1981-02-20 Liquid crystal display device using plastic substrate

Publications (1)

Publication Number Publication Date
JPS57168227A true JPS57168227A (en) 1982-10-16

Family

ID=12143346

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2462681A Pending JPS57168227A (en) 1981-02-20 1981-02-20 Liquid crystal display device using plastic substrate

Country Status (1)

Country Link
JP (1) JPS57168227A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN100421012C (en) * 2003-12-24 2008-09-24 奇美电子股份有限公司 Directional film and liquid crystal display device using the same directional film

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN100421012C (en) * 2003-12-24 2008-09-24 奇美电子股份有限公司 Directional film and liquid crystal display device using the same directional film

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