TFT LCD array substrate and the manufacturing method thereof
US7808596B2 · kind B2 · utility
4Cited by
5References
12Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Nov 19, 2007 |
| Grant date | Oct 5, 2010 |
| Priority date | — |
| Expiry date | Nov 19, 2027 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG02F2201/40
- WIPO fieldOptics
- WIPO sectorInstruments
Abstract
Provided are a TFT LCD array substrate and manufacturing method thereof. The TFT LCD array substrate comprises a substrate, a gate line and a data line formed on the substrate and crossing each other so as to define a pixel area, a pixel electrode formed in the pixel area, a TFT formed in the pixel area, a common electrode formed on the substrate and extending parallel to the data line. The common electrode is not formed in the central portion of a pixel area, thus improving the aperture ratio.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.