Color filter substrate and liquid crystal display device
US8467020B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Mar 9, 2009 |
| Grant date | Jun 18, 2013 |
| Priority date | — |
| Expiry date | Nov 22, 2029 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG02F1/13373
- WIPO fieldOptics
- WIPO sectorInstruments
Abstract
The present invention provides a color filter substrate and a liquid crystal display device which enable easy color design for a liquid crystal display panel, can suppress both a switching domain and disclination, and can also suppress a decrease in the aperture ratio. The color filter substrate of the present invention has a structure in which adjacent color filters have respective projections that project toward each other and are in contact with each other on a light-shielding member; a structure in which color filter regions for same-color dots adjacent to each other are partially connected on the shielding member; or a structure in which the above structures are combined.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.