JPS6452125A - Liquid crystal display element - Google Patents

Liquid crystal display element

Info

Publication number
JPS6452125A
JPS6452125A JP20958087A JP20958087A JPS6452125A JP S6452125 A JPS6452125 A JP S6452125A JP 20958087 A JP20958087 A JP 20958087A JP 20958087 A JP20958087 A JP 20958087A JP S6452125 A JPS6452125 A JP S6452125A
Authority
JP
Japan
Prior art keywords
liquid crystal
pva
films
crystal display
oriented films
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
JP20958087A
Other languages
Japanese (ja)
Inventor
Hideo Kawaguchi
Takashi Takayanagi
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.)
Fujifilm Holdings Corp
Original Assignee
Fuji Photo Film 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 Fuji Photo Film Co Ltd filed Critical Fuji Photo Film Co Ltd
Priority to JP20958087A priority Critical patent/JPS6452125A/en
Publication of JPS6452125A publication Critical patent/JPS6452125A/en
Pending legal-status Critical Current

Links

Landscapes

  • Liquid Crystal (AREA)

Abstract

PURPOSE:To increase the contrast of a liquid crystal display device by providing insulating films between oriented films consisting of polyvinyl alcohol (PVA) and transparent electrodes and forming the PVA films to a specific thickness. CONSTITUTION:The oriented films consisting of PVA are provided on the transparent electrode to prepare transparent electrode substrates. Two sheets of such transparent electrode substrates are provided to face each other and a liquid crystal is sealed between the substrates to constitute a liquid crystal display device. The insulating films are provided between the PVA oriented films and the transparent electrodes. SiO2, Al2O3, polyimide, polyamide, etc., are used as the insulating films. The PVA oriented films are formed to <0.1mu thickness. A chiral smectic C phase, etc., of a ferroelectric liquid crystal are used as the liquid crystal. Since the PVA oriented films are provided, the uniform orientability and memory characteristic of the liquid crystal are improved.
JP20958087A 1987-08-24 1987-08-24 Liquid crystal display element Pending JPS6452125A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP20958087A JPS6452125A (en) 1987-08-24 1987-08-24 Liquid crystal display element

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP20958087A JPS6452125A (en) 1987-08-24 1987-08-24 Liquid crystal display element

Publications (1)

Publication Number Publication Date
JPS6452125A true JPS6452125A (en) 1989-02-28

Family

ID=16575184

Family Applications (1)

Application Number Title Priority Date Filing Date
JP20958087A Pending JPS6452125A (en) 1987-08-24 1987-08-24 Liquid crystal display element

Country Status (1)

Country Link
JP (1) JPS6452125A (en)

Similar Documents

Publication Publication Date Title
JPS54121757A (en) Liquid crystal display element
JPS56122885A (en) Liquid crystal display apparatus
JPS6452125A (en) Liquid crystal display element
JPS526497A (en) Liquid crystal display element
JPS644721A (en) Active device
JPS6410214A (en) Ferroelectric liquid crystal element
JPS62146121U (en)
JPS5640809A (en) Liquid crystal display device
JPS5779913A (en) Liquid crystal display device
JPS5790615A (en) Phase transfer type liquid crystal display device
JPS5516044A (en) Liquid crystal display
JPS64517A (en) Cell for sealing liquid crystal
JPS64924A (en) Liquid crystal element
JPS64516A (en) Liquid crystal element
JPS54150381A (en) Liquid crystal display device
JPS575031A (en) Liquid crystal display device
JPS5677820A (en) Liquid crystal display device
JPS6417024A (en) Active device
JPS5479645A (en) Liquid crystal display device
JPS5776525A (en) Liquid crystal display matter
JPS5268429A (en) Liquid crystal display device
JPS5449156A (en) Liquid crystal display device
JPS59166905A (en) Polarizing plate
JPS61160427U (en)
JPS6479731A (en) Liquid crystal display device