TW200723537A - Pixel structure of thin film transistor liquid crystal display and the method of manufacturing the same - Google Patents
Pixel structure of thin film transistor liquid crystal display and the method of manufacturing the sameInfo
- Publication number
- TW200723537A TW200723537A TW094143774A TW94143774A TW200723537A TW 200723537 A TW200723537 A TW 200723537A TW 094143774 A TW094143774 A TW 094143774A TW 94143774 A TW94143774 A TW 94143774A TW 200723537 A TW200723537 A TW 200723537A
- Authority
- TW
- Taiwan
- Prior art keywords
- pixel
- liquid crystal
- thin film
- film transistor
- crystal display
- Prior art date
Links
Abstract
The present invention relates to a pixel structure of a thin film transistor liquid crystal display and the method of manufacturing the same. Initially, a buffer layer is installed on a substrate. After the pixel drive unit is made and during the process of making a protective layer having contact holes, the pixel display area is etched during the same process until the buffer layer is over etched. Therefore, the amorphous silicon particles remained in the pixel display area can be removed effectively to prevent the amorphous silicon particles from forming weak capacitive coupling effects with the pixel electrodes in the pixel display area in the subsequent procedure. As a result, the production yields of the thin film transistor liquid crystal display can be improved.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
TW094143774A TW200723537A (en) | 2005-12-12 | 2005-12-12 | Pixel structure of thin film transistor liquid crystal display and the method of manufacturing the same |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
TW094143774A TW200723537A (en) | 2005-12-12 | 2005-12-12 | Pixel structure of thin film transistor liquid crystal display and the method of manufacturing the same |
Publications (2)
Publication Number | Publication Date |
---|---|
TW200723537A true TW200723537A (en) | 2007-06-16 |
TWI293801B TWI293801B (en) | 2008-02-21 |
Family
ID=45067965
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
TW094143774A TW200723537A (en) | 2005-12-12 | 2005-12-12 | Pixel structure of thin film transistor liquid crystal display and the method of manufacturing the same |
Country Status (1)
Country | Link |
---|---|
TW (1) | TW200723537A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US10797054B2 (en) | 2009-12-28 | 2020-10-06 | Semiconductor Energy Laboratory Co., Ltd. | Memory device and semiconductor device |
-
2005
- 2005-12-12 TW TW094143774A patent/TW200723537A/en not_active IP Right Cessation
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US10797054B2 (en) | 2009-12-28 | 2020-10-06 | Semiconductor Energy Laboratory Co., Ltd. | Memory device and semiconductor device |
US11424246B2 (en) | 2009-12-28 | 2022-08-23 | Semiconductor Energy Laboratory Co., Ltd. | Memory device and semiconductor device |
Also Published As
Publication number | Publication date |
---|---|
TWI293801B (en) | 2008-02-21 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
MM4A | Annulment or lapse of patent due to non-payment of fees |