Liquid crystal display device
US7667792B2 · kind B2 · utility
0Cited by
4References
10Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Dec 14, 2006 |
| Grant date | Feb 23, 2010 |
| Priority date | — |
| Expiry date | Feb 13, 2028 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG02F2201/44
- WIPO fieldOptics
- WIPO sectorInstruments
Abstract
A liquid crystal display device includes a liquid crystal panel having an upper substrate and a lower substrate that face each other with a layer of liquid crystal molecules therebetween, and a liquid powder display panel at a lower surface of the liquid crystal panel for blocking light.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.