JPS6478229A - Liquid crystal display element - Google Patents
Liquid crystal display elementInfo
- Publication number
- JPS6478229A JPS6478229A JP23440187A JP23440187A JPS6478229A JP S6478229 A JPS6478229 A JP S6478229A JP 23440187 A JP23440187 A JP 23440187A JP 23440187 A JP23440187 A JP 23440187A JP S6478229 A JPS6478229 A JP S6478229A
- Authority
- JP
- Japan
- Prior art keywords
- liquid crystal
- substrate
- crystal layer
- cell
- display
- 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.)
- Granted
Links
Landscapes
- Liquid Crystal (AREA)
Abstract
PURPOSE:To obtain a liquid crystal display element which can make color display with decreased unequal colors by constituting said element of a 1st liquid crystal layer, a 2nd liquid crystal layer which is partitioned by a light transparent substrate and is sandwiched by substrates and a pair of polarizers. CONSTITUTION:The 1st liquid crystal layer 16 is formed between the 1st substrate 11 which is formed with a transparent electrode 13 and is subjected to an orientation treatment and the 2nd substrate 21. The 2nd liquid crystal layer 26 is formed between the substrate 21 and the 3rd substrate 31 on the side of the 1st substrate opposite to the 1st liquid crystal layer. The 1st liquid crystal layer is subjected to the orientation treatment in such a manner that the liquid crystal is oriented approximately horizontally with the substrate. The liquid crystal molecules are preferentially oriented along this orientation treatment direction. The background color of the cell can, therefore, the made into white or black and the good contrast can be imparted to the cell from the voltage-transmittance characteristic thereof. The unequal colors are thereby hardly generated and the black and white display of the large display capacity is enabled; in addition the light leakage by wavelengths is decreased and, therefore, the cell is usable as an optical shutter for the color display.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP62234401A JP2662672B2 (en) | 1987-09-18 | 1987-09-18 | Liquid crystal display device |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP62234401A JP2662672B2 (en) | 1987-09-18 | 1987-09-18 | Liquid crystal display device |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS6478229A true JPS6478229A (en) | 1989-03-23 |
JP2662672B2 JP2662672B2 (en) | 1997-10-15 |
Family
ID=16970423
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP62234401A Expired - Fee Related JP2662672B2 (en) | 1987-09-18 | 1987-09-18 | Liquid crystal display device |
Country Status (1)
Country | Link |
---|---|
JP (1) | JP2662672B2 (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0533124U (en) * | 1991-10-09 | 1993-04-30 | オリンパス光学工業株式会社 | LCD optical shutter |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS60107020A (en) * | 1983-07-12 | 1985-06-12 | ビ−ビ−シ− アクチエンゲゼルシヤフト ブラウン ボヴエリ ウント コムパニ− | Liquid crystal display |
JPS62187326A (en) * | 1986-02-13 | 1987-08-15 | Hitachi Ltd | Liquid crystal display device |
-
1987
- 1987-09-18 JP JP62234401A patent/JP2662672B2/en not_active Expired - Fee Related
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS60107020A (en) * | 1983-07-12 | 1985-06-12 | ビ−ビ−シ− アクチエンゲゼルシヤフト ブラウン ボヴエリ ウント コムパニ− | Liquid crystal display |
JPS62187326A (en) * | 1986-02-13 | 1987-08-15 | Hitachi Ltd | Liquid crystal display device |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0533124U (en) * | 1991-10-09 | 1993-04-30 | オリンパス光学工業株式会社 | LCD optical shutter |
Also Published As
Publication number | Publication date |
---|---|
JP2662672B2 (en) | 1997-10-15 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
LAPS | Cancellation because of no payment of annual fees |