Method for fabricating a liquid crystal cell
US6417905B1 · kind B1 · utility
11Cited by
38References
36Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Jun 15, 2000 |
| Grant date | Jul 9, 2002 |
| Priority date | — |
| Expiry date | Jun 15, 2020 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG02F1/133761
- WIPO fieldOptics
- WIPO sectorInstruments
Abstract
A method for fabricating a liquid crystal cell and related device includes providing an alignment layer of a light sensitive material on a substrate; and exposing the alignment layer to unpolarized or partially polarized light, to provide pretilt for the molecules of the alignment layer.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.