Method of fabricating color filter
US7429438B2 · kind B2 · utility
0Cited by
3References
19Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Oct 27, 2006 |
| Grant date | Sep 30, 2008 |
| Priority date | — |
| Expiry date | Oct 27, 2026 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG02B5/201
- WIPO fieldOptics
- WIPO sectorInstruments
Abstract
A method of fabricating a color filter is provided, which includes the following steps. First, a loose composite film is formed. Next, the loose composite film is patterned to form a patterned composite film. Then, a treatment process is performed to dense the patterned composite film, thereby a color filter is formed.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.