JPS5633625A - Phase transition type liquid crystal display device - Google Patents
Phase transition type liquid crystal display deviceInfo
- 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
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
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)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS62183431A (en) * | 1986-02-07 | 1987-08-11 | Fujitsu Ltd | Liquid crystal display element |
-
1979
- 1979-08-29 JP JP10987079A patent/JPS5633625A/en active Pending
Cited By (1)
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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