JPS55548A - Liquid crystal display device - Google Patents
Liquid crystal display deviceInfo
- Publication number
- JPS55548A JPS55548A JP1709579A JP1709579A JPS55548A JP S55548 A JPS55548 A JP S55548A JP 1709579 A JP1709579 A JP 1709579A JP 1709579 A JP1709579 A JP 1709579A JP S55548 A JPS55548 A JP S55548A
- Authority
- JP
- Japan
- Prior art keywords
- liquid crystal
- transparent electrode
- hole
- plugs
- display device
- 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 make the lead-out of lead wires from transparent electrodes easy and obtain a liquid crystal display device of simple construction and less troubles by providing a hole for filling liquid crystal in the transparent electrode portion and hermetically closing this by a conductive hermetic plug which makes electrical contact with this.
CONSTITUTION: A glass front plate 1 provided with a transparent electrode 3 and a glass back plate 2 provided with a transparent electrode 4 are connected by a spacer 5. A liquid crystal injection hole 7 and an exhaust hole 8 are provided in the portions of the transparent electrode 4 of the back plate 2. After liquid crystal material 9 is injected through the injection hole 7 while the air in the liquid crystal containing chamber 6 is being drawn out through the exhaust hole 8, the injection hole 7 and exhaust hole 8 are hermetically closed by the hermetic plugs 10, 11 composed of a conductor and these plugs are contacted to the transparent electrode 4, thus the hermetic plugs 10, 11, etc. are also utilized as connection terminals.
COPYRIGHT: (C)1980,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1709579A JPS55548A (en) | 1979-02-15 | 1979-02-15 | Liquid crystal display device |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1709579A JPS55548A (en) | 1979-02-15 | 1979-02-15 | Liquid crystal display device |
Related Parent Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP6328371A Division JPS5652297B2 (en) | 1971-08-19 | 1971-08-19 |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS55548A true JPS55548A (en) | 1980-01-05 |
JPS5526449B2 JPS5526449B2 (en) | 1980-07-14 |
Family
ID=11934430
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP1709579A Granted JPS55548A (en) | 1979-02-15 | 1979-02-15 | Liquid crystal display device |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS55548A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5384288A (en) * | 1991-07-25 | 1995-01-24 | Texas Instruments Incorporated | Method of forming a planarized insulation layer |
-
1979
- 1979-02-15 JP JP1709579A patent/JPS55548A/en active Granted
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5384288A (en) * | 1991-07-25 | 1995-01-24 | Texas Instruments Incorporated | Method of forming a planarized insulation layer |
Also Published As
Publication number | Publication date |
---|---|
JPS5526449B2 (en) | 1980-07-14 |
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