JPS6459321A - Active matrix display device - Google Patents
Active matrix display deviceInfo
- Publication number
- JPS6459321A JPS6459321A JP62216875A JP21687587A JPS6459321A JP S6459321 A JPS6459321 A JP S6459321A JP 62216875 A JP62216875 A JP 62216875A JP 21687587 A JP21687587 A JP 21687587A JP S6459321 A JPS6459321 A JP S6459321A
- Authority
- JP
- Japan
- Prior art keywords
- electrode
- zone
- line
- static electricity
- switching element
- 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)
- Devices For Indicating Variable Information By Combining Individual Elements (AREA)
Abstract
PURPOSE:To contrive the reduction of the breakdown of a switching element and to improve a yield, by providing a simulated wiring on a further end of a bus line positioned at the end of a mounting electrode which is apt to be broken down singularly by static electricity. CONSTITUTION:Simulated wiring 13a-13h which are not coupled DC-electrically to a picture element electrode at both ends of a row electrode line zone 11 consisting of continuous row electrode lines and a column electrode line zone 12 consisting of continuous column electrode lines, brought to capacity coupling to a counter electrode at least in one part, and held sandwiched with the line electrode line zone 11 or the row electrode zone 12 are provided on an active matrix array substrate. Accordingly, the charge of static electricity can be injected to the electric capacity more easily than to the row electrode line or the column electrode line, therefore, a switching element provided in a panel can be protected from static electricity. In such a way, the breakdown of the switching element can be decreased, and the yield can be improved.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP62216875A JPS6459321A (en) | 1987-08-31 | 1987-08-31 | Active matrix display device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP62216875A JPS6459321A (en) | 1987-08-31 | 1987-08-31 | Active matrix display device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6459321A true JPS6459321A (en) | 1989-03-07 |
Family
ID=16695284
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP62216875A Pending JPS6459321A (en) | 1987-08-31 | 1987-08-31 | Active matrix display device |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6459321A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5412495A (en) * | 1993-07-22 | 1995-05-02 | Samsung Display Devices Co., Ltd. | Liquid crystal display system having an anti-static electricity structure |
| WO2011142146A1 (en) * | 2010-05-14 | 2011-11-17 | シャープ株式会社 | Wiring structure, display panel, and display device |
-
1987
- 1987-08-31 JP JP62216875A patent/JPS6459321A/en active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5412495A (en) * | 1993-07-22 | 1995-05-02 | Samsung Display Devices Co., Ltd. | Liquid crystal display system having an anti-static electricity structure |
| WO2011142146A1 (en) * | 2010-05-14 | 2011-11-17 | シャープ株式会社 | Wiring structure, display panel, and display device |
| US8975536B2 (en) | 2010-05-14 | 2015-03-10 | Sharp Kabushiki Kaisha | Wiring structure, display panel, and display device |
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