JPS57177121A - Electrode substrate for liquid crystal element - Google Patents

Electrode substrate for liquid crystal element

Info

Publication number
JPS57177121A
JPS57177121A JP6131781A JP6131781A JPS57177121A JP S57177121 A JPS57177121 A JP S57177121A JP 6131781 A JP6131781 A JP 6131781A JP 6131781 A JP6131781 A JP 6131781A JP S57177121 A JPS57177121 A JP S57177121A
Authority
JP
Japan
Prior art keywords
film
electrode
heat resistance
electrode substrate
substrate
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
JP6131781A
Other languages
Japanese (ja)
Inventor
Fumio Nakano
Kishiro Iwasaki
Seikichi Tanno
Michio Ogami
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.)
Hitachi Ltd
Original Assignee
Hitachi 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 Hitachi Ltd filed Critical Hitachi Ltd
Priority to JP6131781A priority Critical patent/JPS57177121A/en
Publication of JPS57177121A publication Critical patent/JPS57177121A/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 obtain an electrode substrate for homeotropic orientation of high heat resistance which is treated only in the desired places and is treated without contaminating the other surfaces by providing a fluoroalkyl silicone-contg. high polymer film on the electrode-coated surface of the substrate. CONSTITUTION:A high polymer film prepd. by mixing fluorosilicone of high heat resistance (e.g.; the 4D silane of the formula I, the 8D silane of the formula II, etc.) as an orienting agent with a soln. of a high polymer having superior film formability (e.g.; polyimide, polyamide, etc.) is formed on the surface having an electrode film of a substrate provided with said film, whereby the electrode substrate of high versatility giving homeotropic orientation to all kinds of liquid crystals is obtained through the use of a treating agent of high heat resistance which treats only the desired places and does not contaminate the other surfaces.
JP6131781A 1981-04-24 1981-04-24 Electrode substrate for liquid crystal element Pending JPS57177121A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP6131781A JPS57177121A (en) 1981-04-24 1981-04-24 Electrode substrate for liquid crystal element

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP6131781A JPS57177121A (en) 1981-04-24 1981-04-24 Electrode substrate for liquid crystal element

Publications (1)

Publication Number Publication Date
JPS57177121A true JPS57177121A (en) 1982-10-30

Family

ID=13167648

Family Applications (1)

Application Number Title Priority Date Filing Date
JP6131781A Pending JPS57177121A (en) 1981-04-24 1981-04-24 Electrode substrate for liquid crystal element

Country Status (1)

Country Link
JP (1) JPS57177121A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4674842A (en) * 1984-08-14 1987-06-23 U.S. Philips Corporation Picture display cell
US5215677A (en) * 1985-09-27 1993-06-01 Sanyo Electric Co., Ltd. Liquid crystal display device

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4674842A (en) * 1984-08-14 1987-06-23 U.S. Philips Corporation Picture display cell
US5215677A (en) * 1985-09-27 1993-06-01 Sanyo Electric Co., Ltd. Liquid crystal display device

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