UV crosslinking compound, alignment film for LCD component and LCD component
US5705096A · kind A · utility
40Cited by
2References
3Claims
0Family size
Assignees
Inventors
Key dates
| Filing date | Mar 15, 1996 |
| Grant date | Jan 6, 1998 |
| Priority date | — |
| Expiry date | Mar 15, 2016 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC09K2323/021
- WIPO fieldMacromolecular chemistry, polymers
- WIPO sectorChemistry
Abstract
The UV crosslinking compound of the present invention is characterized in having the following chemical formula, and has high photosensitivity. Accordingly, the crosslinking reaction can be accomplished within a short period of time. Thus, if this compound is employed in the alignment film for a LCD component, it becomes possible to carry out a sufficient alignment treatment with UV irradiation over a short period of time. Accordingly, production time can be shortened and production costs reduced. ##STR1## wherein, n is an integer, and X is an atom selected from among F, Cl, Br, I and CN.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.