JPS56141379A - Liquid crystal display element - Google Patents
Liquid crystal display elementInfo
- Publication number
- JPS56141379A JPS56141379A JP4468480A JP4468480A JPS56141379A JP S56141379 A JPS56141379 A JP S56141379A JP 4468480 A JP4468480 A JP 4468480A JP 4468480 A JP4468480 A JP 4468480A JP S56141379 A JPS56141379 A JP S56141379A
- Authority
- JP
- Japan
- Prior art keywords
- liquid crystal
- compound
- display element
- crystal display
- base plates
- 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 Substances (AREA)
Abstract
PURPOSE: A liquid crystal display element that is made by encapsulating a specific nematic compound combined with a special halogen compound between the electrode base plates, thus showing increased scattering luminecense and developing stabilized performance by being driven with direct rectangular wave voltage.
CONSTITUTION: A nematic liquid crystal compound (A) whose direction of the dipole moment is almost rectangular to the long axis such as a compound of formula IWIV is combined with a halogen compound (B) containing asymmetric molecular structure and resonance structure in the major skelton such as bromoethylene, trichloroethylene, 1,2,4-trichlorobenzene in an amount of 0.01W1wt% based on the component A to prepare a liquid crystal composition. The resultant composition is encapsulated in between the electrode base plates opposing to each other, at least one of which is transparent.
COPYRIGHT: (C)1981,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP4468480A JPS56141379A (en) | 1980-04-07 | 1980-04-07 | Liquid crystal display element |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP4468480A JPS56141379A (en) | 1980-04-07 | 1980-04-07 | Liquid crystal display element |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS56141379A true JPS56141379A (en) | 1981-11-05 |
Family
ID=12698254
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP4468480A Pending JPS56141379A (en) | 1980-04-07 | 1980-04-07 | Liquid crystal display element |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS56141379A (en) |
-
1980
- 1980-04-07 JP JP4468480A patent/JPS56141379A/en active Pending
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