Photosensitive film having birefringence and liquid crystal display device using the same and method for producing the photosensitive film and the liquid crystal display device
US5831703A · kind A · utility
18Cited by
11References
20Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Aug 22, 1996 |
| Grant date | Nov 3, 1998 |
| Priority date | — |
| Expiry date | Aug 22, 2016 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG02F1/133377
- WIPO fieldOptics
- WIPO sectorInstruments
Abstract
A liquid crystal display device includes a pair of substrates provided with a plurality of pixels and a liquid crystal region formed of liquid crystal as a display medium, the liquid crystal region being interposed between the pair of substrates. A photosensitive film having birefringence is provided on at least one face on the liquid crystal region side of the substrates so as to surround at least one pixel.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.