Transreflective color filter and method for manufacturing the same and liquid crystal display device
US9250466B2 · kind B2 · utility
0Cited by
2References
15Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Oct 10, 2012 |
| Grant date | Feb 2, 2016 |
| Priority date | — |
| Expiry date | Mar 28, 2033 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG02F1/133555
- WIPO fieldOptics
- WIPO sectorInstruments
Abstract
The invention provides a transreflective color filter and a method for manufacturing the same, and a liquid crystal display device. The transreflective color filter comprises a substrate and color resin layers formed on the substrate, wherein the color resin layers include transmissive portions and reflective portions, regions of the substrate corresponding to the transmissive portions have concaves formed therein, and a part of the transmissive portion fills the concave.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.