Liquid crystal film
US8962103B2 · kind B2 · utility
3Cited by
1References
17Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Nov 10, 2011 |
| Grant date | Feb 24, 2015 |
| Priority date | — |
| Expiry date | Feb 27, 2032 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10T428/31504
- WIPO fieldOptics
- WIPO sectorInstruments
Abstract
A liquid crystal film (LCF), a method of manufacturing the same, an optical device, or an LCD is provided. The exemplified LCF can be used as a reflective polarization plate, which can improve luminance and light utilization efficiency of a display device, such as an LCD, and the like.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.