JPS56116775A - Liquid crystal container - Google Patents
Liquid crystal containerInfo
- Publication number
- JPS56116775A JPS56116775A JP1994280A JP1994280A JPS56116775A JP S56116775 A JPS56116775 A JP S56116775A JP 1994280 A JP1994280 A JP 1994280A JP 1994280 A JP1994280 A JP 1994280A JP S56116775 A JPS56116775 A JP S56116775A
- Authority
- JP
- Japan
- Prior art keywords
- liquid crystal
- color
- compound
- substrate plates
- held
- 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 enable to prepare a color liquid crystal product, by providing a liquid crystal containing a two-color developable compound having a tetrazine skeletal and having a long axis of a molecule oriented in parallel with a substrate plate between two substrate plates having an electrode.
CONSTITUTION: A silicon oxide coating is provided to an inner wall of two substrate plates 1, 1 having an electrode and, after lapping, said two substrate plates are arranged opposedly, a periphery thereof is sealed hermetically, a liquid crystal is poured therebetween to form two liquid crystal containers and said substrate plates are held between a reflecting plate 2 and a polarizing plate 3 to form a liquid display device. In the aforementioned liquid crystal, 15W30wt% two-color developable compound 5 shown by the formula (wherein X, Y are alkyl, alkoxy, hydroxy, acetyl, alkylphenyl, alkoxyphenyl, acyloxy, acyloxyphenyl, cyanophenyl) is compounded so as to be held to a liquid crystal molecule 4. The compound 5 comes to be held and oriented in a spiral condition between liquid crystal molecules 4 and becomes similar to a conventional twist nematic type but said compound 5 is reoriented almost vertically by an electric field and a light absorbing direction is changed to a thickness direction of the liquid crystal and, thereby, absorption of a specific wave length occurs to develop a color.
COPYRIGHT: (C)1981,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1994280A JPS56116775A (en) | 1980-02-19 | 1980-02-19 | Liquid crystal container |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1994280A JPS56116775A (en) | 1980-02-19 | 1980-02-19 | Liquid crystal container |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS56116775A true JPS56116775A (en) | 1981-09-12 |
Family
ID=12013255
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP1994280A Pending JPS56116775A (en) | 1980-02-19 | 1980-02-19 | Liquid crystal container |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS56116775A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4601846A (en) * | 1983-04-29 | 1986-07-22 | Veb Werk Fuer Fernsehelektronik Im Ved Kombinat Mikroelektronik | Liquid crystal substances for the guest-host effect |
-
1980
- 1980-02-19 JP JP1994280A patent/JPS56116775A/en active Pending
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4601846A (en) * | 1983-04-29 | 1986-07-22 | Veb Werk Fuer Fernsehelektronik Im Ved Kombinat Mikroelektronik | Liquid crystal substances for the guest-host effect |
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