Process for producing a patterned anisotropic polymeric film
US5773178A · kind A · utility
16Cited by
0References
8Claims
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Key dates
| Filing date | Sep 13, 1996 |
| Grant date | Jun 30, 1998 |
| Priority date | — |
| Expiry date | Sep 13, 2016 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG02F1/133788
- WIPO fieldOptics
- WIPO sectorInstruments
Abstract
A process for producing a patterned anisotropic polymeric film using an ac field and photopolymerizable liquid crystalline monomers.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.