JPS54158948A - Liquid crystal display device - Google Patents
Liquid crystal display deviceInfo
- Publication number
- JPS54158948A JPS54158948A JP6726878A JP6726878A JPS54158948A JP S54158948 A JPS54158948 A JP S54158948A JP 6726878 A JP6726878 A JP 6726878A JP 6726878 A JP6726878 A JP 6726878A JP S54158948 A JPS54158948 A JP S54158948A
- Authority
- JP
- Japan
- Prior art keywords
- layer
- liquid crystal
- substrate
- inorganic material
- electrodes
- 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
Landscapes
- Liquid Crystal (AREA)
Abstract
PURPOSE: To improve the time response characteristics of phase transition effect and White and Taylor type guest-host effect, transmittance voltage characteristics, stability in production, lifetime, etc. by forming a vertical orientation treatment layer with inorganic material.
CONSTITUTION: On a substrate 1 provided with electrodes 3 is vacuum evaporated an inorganic material layer 5' playing also as a role of an insulation and protection film for the electrodes 3 and a protection film for the substrate 3 against alkali ions and impurities, at, e.g., vapor deposition angle 0°. The orientation direction 18 of 7-B near the substrate 1 of the liquid crystal layer 7 having chirality is determined in the direction where the angle Ψ from the substrate normal 17 is within 45°. The orientation determining ability of the liquid crystal by the layer 5' is determined by the shape effect owing to the undulation structure of the layer 5' surface and the physical chemical interaction, etc. of the polarization action, etc. between the inorganic material and the liquid crystal and these depend upon the kinds of the inorganic materials and layer forming conditions.
COPYRIGHT: (C)1979,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP6726878A JPS54158948A (en) | 1978-06-06 | 1978-06-06 | Liquid crystal display device |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP6726878A JPS54158948A (en) | 1978-06-06 | 1978-06-06 | Liquid crystal display device |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS54158948A true JPS54158948A (en) | 1979-12-15 |
Family
ID=13340033
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP6726878A Pending JPS54158948A (en) | 1978-06-06 | 1978-06-06 | Liquid crystal display device |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS54158948A (en) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5999418A (en) * | 1982-10-20 | 1984-06-08 | イギリス国 | Liquid crystal mirror display |
JPS6378127A (en) * | 1986-09-20 | 1988-04-08 | Fujitsu Ltd | Phase transition type liquid crystal element |
JPS63106623A (en) * | 1986-10-23 | 1988-05-11 | Fujitsu Ltd | Liquid crystal display element |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5068357A (en) * | 1973-10-20 | 1975-06-07 | ||
JPS5333092A (en) * | 1976-09-08 | 1978-03-28 | Seiko Epson Corp | Liquid crystal display element |
-
1978
- 1978-06-06 JP JP6726878A patent/JPS54158948A/en active Pending
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5068357A (en) * | 1973-10-20 | 1975-06-07 | ||
JPS5333092A (en) * | 1976-09-08 | 1978-03-28 | Seiko Epson Corp | Liquid crystal display element |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5999418A (en) * | 1982-10-20 | 1984-06-08 | イギリス国 | Liquid crystal mirror display |
JPH047486B2 (en) * | 1982-10-20 | 1992-02-12 | Secr Defence Brit | |
JPS6378127A (en) * | 1986-09-20 | 1988-04-08 | Fujitsu Ltd | Phase transition type liquid crystal element |
JPS63106623A (en) * | 1986-10-23 | 1988-05-11 | Fujitsu Ltd | Liquid crystal display element |
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