JPS57105722A - Liquid crystal display element - Google Patents

Liquid crystal display element

Info

Publication number
JPS57105722A
JPS57105722A JP18330880A JP18330880A JPS57105722A JP S57105722 A JPS57105722 A JP S57105722A JP 18330880 A JP18330880 A JP 18330880A JP 18330880 A JP18330880 A JP 18330880A JP S57105722 A JPS57105722 A JP S57105722A
Authority
JP
Japan
Prior art keywords
liquid crystal
display element
crystal display
insulation
sealed
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
JP18330880A
Other languages
Japanese (ja)
Inventor
Kazutoshi Shimojo
Jun Nakanowatari
Yoshizo Tashiro
Yoshimi Kamijo
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.)
Alps Alpine Co Ltd
Original Assignee
Alps Electric 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 Alps Electric Co Ltd filed Critical Alps Electric Co Ltd
Priority to JP18330880A priority Critical patent/JPS57105722A/en
Publication of JPS57105722A publication Critical patent/JPS57105722A/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 improve the adhesiveness to adhesives for sealing, prevent the degradation or the like in orientation characteristic on account of entry of moisture or the like, and obtain a long life element of high reliability by coating a specific titanate type coupling agent on insulation substrates of a liquid crystal display element and forming vertical oriented films. CONSTITUTION:Transparent electrodes 2, 2 are formed on insulation substrate 1, 1 of a positive type guest-host type liquid crystal display element, a phase transfer type liquid crystal element, etc., after which an org. silicone compound is coated and backed, whereby SiO2 insulation films 3, 3 are formed. Next, a toluene solution of a titanate type coupling agent such as isopropyltriisostearoyl titnate is coared and is dried at 120 deg.C, whereby vertical oriented films 4, 4 are formed. Thence, these are sealed by using an epoxy resin adhesive or the like 5, and a liquid crystal material 6 is sealed therein. In this way, the long life display element of which the display characteristics are difficult to degrade is obtained.
JP18330880A 1980-12-24 1980-12-24 Liquid crystal display element Pending JPS57105722A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP18330880A JPS57105722A (en) 1980-12-24 1980-12-24 Liquid crystal display element

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP18330880A JPS57105722A (en) 1980-12-24 1980-12-24 Liquid crystal display element

Publications (1)

Publication Number Publication Date
JPS57105722A true JPS57105722A (en) 1982-07-01

Family

ID=16133405

Family Applications (1)

Application Number Title Priority Date Filing Date
JP18330880A Pending JPS57105722A (en) 1980-12-24 1980-12-24 Liquid crystal display element

Country Status (1)

Country Link
JP (1) JPS57105722A (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS62247334A (en) * 1986-04-21 1987-10-28 Stanley Electric Co Ltd Production of liquid crystal display element
JPS62250417A (en) * 1986-04-23 1987-10-31 Stanley Electric Co Ltd Production of liquid crystal display element
JPS62265621A (en) * 1986-05-13 1987-11-18 Stanley Electric Co Ltd Production of liquid crystal display element
JPS62269117A (en) * 1986-05-16 1987-11-21 Stanley Electric Co Ltd Vertical orientation-treatment of liquid crystal display element

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS62247334A (en) * 1986-04-21 1987-10-28 Stanley Electric Co Ltd Production of liquid crystal display element
JPS62250417A (en) * 1986-04-23 1987-10-31 Stanley Electric Co Ltd Production of liquid crystal display element
JPS62265621A (en) * 1986-05-13 1987-11-18 Stanley Electric Co Ltd Production of liquid crystal display element
JPS62269117A (en) * 1986-05-16 1987-11-21 Stanley Electric Co Ltd Vertical orientation-treatment of liquid crystal display element

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