JPS5470067A - Liquid crystal display device - Google Patents
Liquid crystal display deviceInfo
- Publication number
- JPS5470067A JPS5470067A JP13711677A JP13711677A JPS5470067A JP S5470067 A JPS5470067 A JP S5470067A JP 13711677 A JP13711677 A JP 13711677A JP 13711677 A JP13711677 A JP 13711677A JP S5470067 A JPS5470067 A JP S5470067A
- Authority
- JP
- Japan
- Prior art keywords
- liquid crystal
- substrate
- vapor deposition
- substrate plane
- angles
- 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 obviate the occurrence of uneven display when an electric field is applied to liquid crystal for the purpose of displaying despite the application of parallel orientation of the liquid crystal by performing diagonal vapor deposition at angles of vapor deposition of 10 to 75° in a twisted nematic type liquid crystal display device.
CONSTITUTION: SiO is diagonally evaporated at angles of vapor depositions of 10 to 75° onto upper and lower two sheets of glass substrates 5, 7 provided with transparent electrodes. Here, the projection 6 to the substrate 5 in the vapor deposition direction 4 and the projection 8 to the substrate 7 mutually perpendicularly intersect. Between these substrates 5, 7 is injected the nematic liquid crystal composition added with right rotatory chiral nematic liquid crystal and vertical orienting agent. Then, the liquid crystal is oriented in the state wherein its molecular long axis are nearly parallel to the substrate plane but slightly incline in one direction. Hence, when an electric field is applied to the liquid crystal in the direction perpendicular to the substrate plane for the purpose of displaying, the liquid crystal molecules so rise that the angle of their long axis from the substrate plane increases further.
COPYRIGHT: (C)1979,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP13711677A JPS5470067A (en) | 1977-11-15 | 1977-11-15 | Liquid crystal display device |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP13711677A JPS5470067A (en) | 1977-11-15 | 1977-11-15 | Liquid crystal display device |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS5470067A true JPS5470067A (en) | 1979-06-05 |
Family
ID=15191194
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP13711677A Pending JPS5470067A (en) | 1977-11-15 | 1977-11-15 | Liquid crystal display device |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5470067A (en) |
-
1977
- 1977-11-15 JP JP13711677A patent/JPS5470067A/en active Pending
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