Color filter array substrate and fabricating method thereof
US7209198B2 · kind B2 · utility
15Cited by
2References
18Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Nov 24, 2004 |
| Grant date | Apr 24, 2007 |
| Priority date | — |
| Expiry date | Mar 28, 2025 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG02F2202/02
- WIPO fieldOptics
- WIPO sectorInstruments
Abstract
A color filter array substrate includes a black matrix on a substrate, a plurality of color filters at an area separated by the black matrix, the color filters including red, green, blue and white color filters, a height of the white color filter being different from a height of the red, green and blue color filters, and a spacer at an area that overlaps the black matrix.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.