Method for manufacturing liquid crystal cell using light
US5859682A · kind A · utility
97Cited by
8References
17Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Sep 13, 1996 |
| Grant date | Jan 12, 1999 |
| Priority date | — |
| Expiry date | Sep 13, 2016 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG02F1/133788
- WIPO fieldOptics
- WIPO sectorInstruments
Abstract
A twisted nematic liquid crystal display which have a pixel divided into at least one is fabricated by using a UV light irradiated photo-polymer layer provided on a substrate, which includes a polysiloxane based material or polyvinylfluorocinnamate. The alignment direction and pretilt angle direction are adjusted by anchoring energy and flowing effect of liquid crystal material between substrates.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.