JPS57108830A - Liquid crystal display element - Google Patents

Liquid crystal display element

Info

Publication number
JPS57108830A
JPS57108830A JP18467580A JP18467580A JPS57108830A JP S57108830 A JPS57108830 A JP S57108830A JP 18467580 A JP18467580 A JP 18467580A JP 18467580 A JP18467580 A JP 18467580A JP S57108830 A JPS57108830 A JP S57108830A
Authority
JP
Japan
Prior art keywords
org
compd
film
liquid crystal
soln
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
JP18467580A
Other languages
Japanese (ja)
Inventor
Kazutoshi Shimojo
Jun Nakanowatari
Yoshimi Kamijo
Yoshizo Tashiro
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 JP18467580A priority Critical patent/JPS57108830A/en
Publication of JPS57108830A publication Critical patent/JPS57108830A/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

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 attain a uniform display which has high-speed displaying responce and does not have shade unevenness by providing an orientation-controlled film contg. a TiO2 and a vertically oriented film. CONSTITUTION:In a positive type guest-host type liquid crystal which consists of a nematic liquid crystal 6 having negative dielectric anisotropy and dichromatic dye 5, insulating substrates 1 are immersed into soln., in which mixture of org. metallic compd. contg. org. titanium compd. such as tetraoctyleneglycol titanate, etc., for example, mixture of org. titanium compd. and org. zirconium compd. such as tetraacetylacetonate zirconium etc. are disolved into org. solvent, and the substrates are calcined to form a orientation-controlled film 3. Further, after the substrates are immersed into the soln. of org. silicone compd. such as octadecyl triethoxysilane and the like or are spin-coated with avove soln. and the insulated films are formed, the formed film is lapped, and thereby, a vertically oriented treated film is obtained.
JP18467580A 1980-12-25 1980-12-25 Liquid crystal display element Pending JPS57108830A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP18467580A JPS57108830A (en) 1980-12-25 1980-12-25 Liquid crystal display element

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP18467580A JPS57108830A (en) 1980-12-25 1980-12-25 Liquid crystal display element

Publications (1)

Publication Number Publication Date
JPS57108830A true JPS57108830A (en) 1982-07-07

Family

ID=16157386

Family Applications (1)

Application Number Title Priority Date Filing Date
JP18467580A Pending JPS57108830A (en) 1980-12-25 1980-12-25 Liquid crystal display element

Country Status (1)

Country Link
JP (1) JPS57108830A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58137822A (en) * 1982-02-10 1983-08-16 Sony Corp Liquid crystal cell
JPS59121023A (en) * 1982-12-28 1984-07-12 Casio Comput Co Ltd Formation of liquid crystal orienting film
US5182664A (en) * 1989-12-21 1993-01-26 Stanley Electric Co., Ltd. Liquid crystal display having electrically controlled birefringence

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58137822A (en) * 1982-02-10 1983-08-16 Sony Corp Liquid crystal cell
JPH0373846B2 (en) * 1982-02-10 1991-11-25
JPS59121023A (en) * 1982-12-28 1984-07-12 Casio Comput Co Ltd Formation of liquid crystal orienting film
JPH0481167B2 (en) * 1982-12-28 1992-12-22 Casio Computer Co Ltd
US5182664A (en) * 1989-12-21 1993-01-26 Stanley Electric Co., Ltd. Liquid crystal display having electrically controlled birefringence

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