JPS5678821A - Liquid crystal display device - Google Patents
Liquid crystal display deviceInfo
- Publication number
- JPS5678821A JPS5678821A JP15659279A JP15659279A JPS5678821A JP S5678821 A JPS5678821 A JP S5678821A JP 15659279 A JP15659279 A JP 15659279A JP 15659279 A JP15659279 A JP 15659279A JP S5678821 A JPS5678821 A JP S5678821A
- Authority
- JP
- Japan
- Prior art keywords
- liquid crystal
- system signal
- switches
- displayed
- pattern
- 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)
- Devices For Indicating Variable Information By Combining Individual Elements (AREA)
Abstract
PURPOSE: To obtain a cheap and small-size liquid crystal display device which has a large display information quantity, by constituting the multilayer electrode according to a specific system and by driving the liquid crystal by the multiplex driving system.
CONSTITUTION: Transparent substrates 1 and 1 are provided with lower transparent electrodes 3 and 4, insulating layers 7 and 7, upper transparent electrodes 5 and 6, and upper transparent electrode 5' respectively, and liquid crystal 8 is interposed between these substrates 1 and 1, thus forming a multilayer electrode liquid crystal panel (2 in the figure is the polarizing plate). In this liquid crystal panel, when switches 9 and 10 are connected to the P-system signal and the d-system signal respectively, the pattern of 5 is displayed; and when switches 9 and 10 are connected to the d-system signal and the P-system signal respectively, the pattern of 6 is displayed; and when switches 9 and 10 are connected to the d-system signal, patterns of 5 and 6 are not displayed. Turn-on and off for display of the pattern of 5' is controlled by the P-system signal.
COPYRIGHT: (C)1981,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP15659279A JPS5942288B2 (en) | 1979-12-03 | 1979-12-03 | liquid crystal display device |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP15659279A JPS5942288B2 (en) | 1979-12-03 | 1979-12-03 | liquid crystal display device |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS5678821A true JPS5678821A (en) | 1981-06-29 |
JPS5942288B2 JPS5942288B2 (en) | 1984-10-13 |
Family
ID=15631120
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP15659279A Expired JPS5942288B2 (en) | 1979-12-03 | 1979-12-03 | liquid crystal display device |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5942288B2 (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS59151139A (en) * | 1983-02-09 | 1984-08-29 | Toshiba Corp | Liquid crystal display device |
-
1979
- 1979-12-03 JP JP15659279A patent/JPS5942288B2/en not_active Expired
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS59151139A (en) * | 1983-02-09 | 1984-08-29 | Toshiba Corp | Liquid crystal display device |
JPH0213766B2 (en) * | 1983-02-09 | 1990-04-05 | Tokyo Shibaura Electric Co |
Also Published As
Publication number | Publication date |
---|---|
JPS5942288B2 (en) | 1984-10-13 |
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