Color filter substrate having a panel identification and manufacturing method thereof
US7460197B2 · kind B2 · utility
2Cited by
7References
7Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Aug 9, 2006 |
| Grant date | Dec 2, 2008 |
| Priority date | — |
| Expiry date | Jun 29, 2027 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG02B5/201
- WIPO fieldOptics
- WIPO sectorInstruments
Abstract
A color filter substrate for a liquid crystal display device includes a substrate, a plurality of black matrix regions on the substrate, a plurality of color filter layers, each disposed between adjacent ones of the plurality of black matrix regions, a panel identification at an edge of the substrate spaced apart from the plurality of black matrix regions, the panel identification and the plurality of color filter layers include a same material, an overcoat layer on the plurality of color filter layers, and a common electrode on the overcoat layer.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.