JPS5732417A - Liquid crystal display device using plastic substrate - Google Patents

Liquid crystal display device using plastic substrate

Info

Publication number
JPS5732417A
JPS5732417A JP10662680A JP10662680A JPS5732417A JP S5732417 A JPS5732417 A JP S5732417A JP 10662680 A JP10662680 A JP 10662680A JP 10662680 A JP10662680 A JP 10662680A JP S5732417 A JPS5732417 A JP S5732417A
Authority
JP
Japan
Prior art keywords
film
compound
plastic substrate
reactive
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
JP10662680A
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 Elemex Corp
Ricoh Co Ltd
Original Assignee
Ricoh Elemex Corp
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 Elemex Corp, Ricoh Co Ltd filed Critical Ricoh Elemex Corp
Priority to JP10662680A priority Critical patent/JPS5732417A/en
Publication of JPS5732417A publication Critical patent/JPS5732417A/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
    • G02F1/133711—Surface-induced orientation of the liquid crystal molecules, e.g. by alignment layers by organic films, e.g. polymeric films

Landscapes

  • Physics & Mathematics (AREA)
  • Nonlinear Science (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Mathematical Physics (AREA)
  • Chemical & Material Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Liquid Crystal (AREA)

Abstract

PURPOSE:To enhance the aging resistance by forming a thin film of a reactive Ti compound and an orienting film on a plastic substrate having an electrically conductive transparent film. CONSTITUTION:On the surface of a plastic substrate of polyethylene terephthalate or the like an electrically conductive transparent film of In2O3 or the like is formed, and a 1-20wt% soln. of a reactive Ti compound such as tetraquis(2-ethylhexyl) titanium in lower alcohol is applied to the film and dried at 50-150 deg.C to form a thin film 2 of the reactive Ti compound. A soln. of a compound such as linear polyamide, satd. polyester, thiokol or an org. silane compound in an org. solvent is then applied to the film 2, dried at 50-150 deg.C, and oriented by rubbing with cotton cloth or the like under 20-200g/cm<2> static pressure to form an orienting film 3.
JP10662680A 1980-08-01 1980-08-01 Liquid crystal display device using plastic substrate Pending JPS5732417A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP10662680A JPS5732417A (en) 1980-08-01 1980-08-01 Liquid crystal display device using plastic substrate

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP10662680A JPS5732417A (en) 1980-08-01 1980-08-01 Liquid crystal display device using plastic substrate

Publications (1)

Publication Number Publication Date
JPS5732417A true JPS5732417A (en) 1982-02-22

Family

ID=14438312

Family Applications (1)

Application Number Title Priority Date Filing Date
JP10662680A Pending JPS5732417A (en) 1980-08-01 1980-08-01 Liquid crystal display device using plastic substrate

Country Status (1)

Country Link
JP (1) JPS5732417A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4500171A (en) * 1982-06-02 1985-02-19 Texas Instruments Incorporated Process for plastic LCD fill hole sealing
US4779957A (en) * 1986-03-20 1988-10-25 Seiko Instruments & Electronics Ltd. Colored liquid crystal electro-optical device having a buffer layer and method for manufacturing the same

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS52150647A (en) * 1976-06-09 1977-12-14 Toshiba Corp Liquid crystal element
JPS559518A (en) * 1978-07-05 1980-01-23 Seiko Epson Corp Liquid crystal display panel
JPS5517114A (en) * 1978-07-21 1980-02-06 Seiko Epson Corp Liquid crystal display panel

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS52150647A (en) * 1976-06-09 1977-12-14 Toshiba Corp Liquid crystal element
JPS559518A (en) * 1978-07-05 1980-01-23 Seiko Epson Corp Liquid crystal display panel
JPS5517114A (en) * 1978-07-21 1980-02-06 Seiko Epson Corp Liquid crystal display panel

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4500171A (en) * 1982-06-02 1985-02-19 Texas Instruments Incorporated Process for plastic LCD fill hole sealing
US4779957A (en) * 1986-03-20 1988-10-25 Seiko Instruments & Electronics Ltd. Colored liquid crystal electro-optical device having a buffer layer and method for manufacturing the same

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