JPS6433530A - Liquid crystal display panel - Google Patents
Liquid crystal display panelInfo
- Publication number
- JPS6433530A JPS6433530A JP62190643A JP19064387A JPS6433530A JP S6433530 A JPS6433530 A JP S6433530A JP 62190643 A JP62190643 A JP 62190643A JP 19064387 A JP19064387 A JP 19064387A JP S6433530 A JPS6433530 A JP S6433530A
- Authority
- JP
- Japan
- Prior art keywords
- metallic film
- thin metallic
- transparent electrode
- defect
- liquid crystal
- 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 enable the repair of a dot defect by connecting the drain electrode of a thin film transistor TFT and the bus line of the next position by a transparent electrode and a thin metallic film connected in series to the transparent electrode and forming part of the thin metallic film of the single layer of the exposed thin metallic film thereby facilitating laser trimming at this part. CONSTITUTION:The drain electrode D of the TFT 4 and the scan bus line 1' of the next position are connected by the transparent electrode 8 consisting of a transparent conductive material essentially consisting of at least either of In2O3 or SnO2 and the thin metallic film 11 connected in series to the transparent electrode; in addition, the laser trimming base 9 exposed with part of the surface of the thin metallic film is provided. The line defect of the display is thereby added to the spot defect even if the shorting between the scan bus lines is generated. The repair of the spot defect is thus facilitated.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP62190643A JPS6433530A (en) | 1987-07-29 | 1987-07-29 | Liquid crystal display panel |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP62190643A JPS6433530A (en) | 1987-07-29 | 1987-07-29 | Liquid crystal display panel |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS6433530A true JPS6433530A (en) | 1989-02-03 |
Family
ID=16261487
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP62190643A Pending JPS6433530A (en) | 1987-07-29 | 1987-07-29 | Liquid crystal display panel |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS6433530A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5076666A (en) * | 1988-12-06 | 1991-12-31 | Sharp Kabushiki Kaisha | Active matrix display apparatus with drain electrode extensions |
-
1987
- 1987-07-29 JP JP62190643A patent/JPS6433530A/en active Pending
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5076666A (en) * | 1988-12-06 | 1991-12-31 | Sharp Kabushiki Kaisha | Active matrix display apparatus with drain electrode extensions |
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