Color filter array panel comprising a blue pixel contrast ratio greater than twice the red pixel contrast ratio and liquid crystal display including the same
US7342620B2 · kind B2 · utility
3Cited by
3References
17Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Jul 2, 2004 |
| Grant date | Mar 11, 2008 |
| Priority date | — |
| Expiry date | Sep 27, 2024 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG02B5/201
- WIPO fieldOptics
- WIPO sectorInstruments
Abstract
In a color filter array panel that includes a plurality of red, green and blue color filters for a plurality of red, green and blue pixels, respectively, the blue pixels have a higher contrast ratio than the red pixels and the green pixels. A liquid crystal display utilizing the color filter array panel may be used as a monitor and as a television set as it meets the required display characteristics of both.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.