Thin film transistor display substrate and method of the fabricating the same
US7894027B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Nov 18, 2008 |
| Grant date | Feb 22, 2011 |
| Priority date | — |
| Expiry date | Aug 12, 2029 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH10D86/60
- WIPO fieldOptics
- WIPO sectorInstruments
Abstract
A thin film transistor display substrate comprises a base substrate on which a pixel area including a first reflection area and a second reflection area is defined. A gate line formed on the base substrate and a data line formed on the base substrate. The data line is insulated from and intersected with the gate line to define the pixel area. A thin film transistor is formed in the pixel area and connected to the gate line and the data line. A first reflection layer is formed on the base substrate and corresponds to the first reflection area. A color filter is formed on the first reflection layer and corresponds to the pixel area. A second reflection layer is formed on the color filter and corresponds to the second reflection area. A pixel electrode is formed on the color filter and is electrically connected to the thin film transistor.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.