JPS5570813A - Liquid crystal display device - Google Patents
Liquid crystal display deviceInfo
- Publication number
- JPS5570813A JPS5570813A JP14478278A JP14478278A JPS5570813A JP S5570813 A JPS5570813 A JP S5570813A JP 14478278 A JP14478278 A JP 14478278A JP 14478278 A JP14478278 A JP 14478278A JP S5570813 A JPS5570813 A JP S5570813A
- Authority
- JP
- Japan
- Prior art keywords
- liquid crystal
- mode
- substrates
- orientation treatment
- 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 improve display effect without causing white turbid state through simple and reliable orientation treatment by displaying respective liquid crystal layers in twisted nematic (TN) mode and specific liquid crystal color display mode and applying the orientation treatment of the specific TN mode over the entire surface of substrates.
CONSTITUTION: Orientation treatment of conventional TN mode is accomplished by performing SiO vapor deposition to substrates 11, 12 at an angle θ from the respective substrate normals in the directions 21, 22 differing by about π/2 with respect to the respective substrates. The liquid crystal cell having a plurality of liquid crystal layers is assembled by the substrates 11, 12 having orientation treated layer 31, 32, a sealing part composed of low-melting-point glass serving also as a spacer and a parting part 5 to form the liquid crystal layer 61 of TN mode and the liquid crystal layer 62 of white and Taylor type guesthost effect (WT type GH) mode using chiral liquid crystal and multichromatic dyes. This orientation treatment obviates the production of white turbid phenomenon in the WT type GH mode.
COPYRIGHT: (C)1980,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP14478278A JPS5570813A (en) | 1978-11-22 | 1978-11-22 | Liquid crystal display device |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP14478278A JPS5570813A (en) | 1978-11-22 | 1978-11-22 | Liquid crystal display device |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS5570813A true JPS5570813A (en) | 1980-05-28 |
Family
ID=15370303
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP14478278A Pending JPS5570813A (en) | 1978-11-22 | 1978-11-22 | Liquid crystal display device |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5570813A (en) |
-
1978
- 1978-11-22 JP JP14478278A patent/JPS5570813A/en active Pending
Similar Documents
Publication | Publication Date | Title |
---|---|---|
JPS55153919A (en) | Manufacture of liquid crystal display element | |
JPS54143246A (en) | Liquid crystal display device | |
JPS5588027A (en) | Positive type guest-host type liquid crystal display element | |
JPS56114931A (en) | Liquid crystal display body | |
JPS5570813A (en) | Liquid crystal display device | |
JPS564121A (en) | Liquid crystal display device | |
JPS5651722A (en) | Liquid crystal display device | |
JPS5570819A (en) | Liquid crystal display device | |
JPS5692520A (en) | Liquid crystal display device | |
JPS5672421A (en) | Liquid-crystal display panel | |
JPS54112658A (en) | Liquid crystal display panel and production of the same | |
JPS5535325A (en) | Liquid crystal display body | |
JPS5754919A (en) | Liquid crystal element | |
JPS57112714A (en) | Orienting method for liquid crystal display device | |
JPS56143411A (en) | Liquid crystal cell | |
JPS5688113A (en) | Liquid crystal display device | |
JPS5624318A (en) | Liquid crystal matrix display panel | |
JPS5670527A (en) | Liquid-crystal display element | |
JPS5270854A (en) | Liquid crystal indication device | |
JPS5414255A (en) | Liquid crystal display panel | |
JPS5776524A (en) | Production of color liquid crystal display device | |
JPS5540468A (en) | Production of liquid crystal display device | |
JPS56164318A (en) | Treatment of liquid crystal orientation | |
JPS5799616A (en) | Liquid crystal display panel | |
JPS57105723A (en) | Liquid crystal display element |