Liquid crystal display, color filter substrate and manufacturing method thereof
US8390770B2 · kind B2 · utility
0Cited by
3References
21Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Mar 5, 2010 |
| Grant date | Mar 5, 2013 |
| Priority date | — |
| Expiry date | Apr 27, 2031 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG02F1/133514
- WIPO fieldOptics
- WIPO sectorInstruments
Abstract
An embodiment of the invention provides a color filter substrate comprising first black matrixes; color resin units; and a protection layer. Each of the color resin units is formed between two adjacent first black matrixes, the protection layer is formed on the first black matrixes and the color resin units, second black matrixes are formed, each corresponding to one first black matrix, on the protection layer for blocking reflected light from the first black matrixes from entering TFT channel regions on an array substrate to be provided to oppose the color filter substrate.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.