Color filter substrate with part of spacer disposed above color filter pattern protrusion and liquid crystal display panel
US8384857B2 · kind B2 · utility
0Cited by
1References
14Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Jan 19, 2010 |
| Grant date | Feb 26, 2013 |
| Priority date | — |
| Expiry date | May 4, 2031 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG02F1/133512
- WIPO fieldOptics
- WIPO sectorInstruments
Abstract
A color filter substrate disposed with a spacer is provided. The color filter substrate includes a light shielding layer and a plurality of striped color filter pattern. The light shielding layer is disposed on a substrate and defines a plurality of sub pixel regions and a plurality of light shield regions. The striped color filter patterns partially cover the light shielding regions and the sub pixel regions. Each striped color filter pattern includes a protrusion portion extending to the light shielding regions, and part of the spacer is disposed above the protrusion portion.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.