TFT LCD array substrate and manufacturing method thereof
US7714949B2 · kind B2 · utility
2Cited by
8References
16Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Oct 29, 2007 |
| Grant date | May 11, 2010 |
| Priority date | — |
| Expiry date | Apr 24, 2028 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH10D86/60
- WIPO fieldOptics
- WIPO sectorInstruments
Abstract
A TFT LCD array substrate and manufacturing method thereof are provided. In the TFT LCD array substrate, a part of the drain electrode of the thin film transistor that is connected with the pixel electrode is overlapped with the common electrode that is formed to increase the storage capacity for the respective pixel area. The TFT LCD of the present invention increases the aperture ratio of the pixel area.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.