JPS5633625A - Phase transition type liquid crystal display device - Google Patents

Phase transition type liquid crystal display device

Info

Publication number
JPS5633625A
JPS5633625A JP10987079A JP10987079A JPS5633625A JP S5633625 A JPS5633625 A JP S5633625A JP 10987079 A JP10987079 A JP 10987079A JP 10987079 A JP10987079 A JP 10987079A JP S5633625 A JPS5633625 A JP S5633625A
Authority
JP
Japan
Prior art keywords
liquid crystal
display device
phase transition
crystal display
transition type
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
JP10987079A
Other languages
Japanese (ja)
Inventor
Harutoshi Suzuki
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.)
Seiko Instruments Inc
Original Assignee
Seiko Instruments Inc
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 Seiko Instruments Inc filed Critical Seiko Instruments Inc
Priority to JP10987079A priority Critical patent/JPS5633625A/en
Publication of JPS5633625A publication Critical patent/JPS5633625A/en
Pending legal-status Critical Current

Links

Abstract

PURPOSE: To obtain a phase transition type liquid crystal display device which does not show any thermo-optic effect by using electrode substrates having rubbed high polymer thin films.
CONSTITUTION: Transparent electrodes 4, 5 and rubbed high polymer thin films 6, 7 are provided on glass substrates 1, 2, respectively, and the mixed liquid crystals 8 comprising a P type nematic liquid crystal and a cholesteric liquid crystal (or chiral nematic liquid crystal) are sandwiched between the above-mentioned glass substrates 1, 2, thence the circumferential edges thereof are sealed by a sealing material 9, whereby a phase transition type liquid crystal display device is formed. The above-mentioned rubbed high polymer films 6, 7 are formed by forming thin films by the use of "Teflon", polyvinyl alcohol, graphite fluoride, etc. and rubbing these in a fixed direction with a cotton cloth or the like.
COPYRIGHT: (C)1981,JPO&Japio
JP10987079A 1979-08-29 1979-08-29 Phase transition type liquid crystal display device Pending JPS5633625A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP10987079A JPS5633625A (en) 1979-08-29 1979-08-29 Phase transition type liquid crystal display device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP10987079A JPS5633625A (en) 1979-08-29 1979-08-29 Phase transition type liquid crystal display device

Publications (1)

Publication Number Publication Date
JPS5633625A true JPS5633625A (en) 1981-04-04

Family

ID=14521274

Family Applications (1)

Application Number Title Priority Date Filing Date
JP10987079A Pending JPS5633625A (en) 1979-08-29 1979-08-29 Phase transition type liquid crystal display device

Country Status (1)

Country Link
JP (1) JPS5633625A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS62183431A (en) * 1986-02-07 1987-08-11 Fujitsu Ltd Liquid crystal display element

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS62183431A (en) * 1986-02-07 1987-08-11 Fujitsu Ltd Liquid crystal display element

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