Curable resin composition for overcoat film of color filter and color filter
US5614594A · kind A · utility
4Cited by
4References
10Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | May 30, 1995 |
| Grant date | Mar 25, 1997 |
| Priority date | — |
| Expiry date | May 30, 2015 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG02F1/133519
- WIPO fieldOptics
- WIPO sectorInstruments
Abstract
A curable resin composition used as an overcoat film of a color filter for a color liquid crystal display device contains polyglycidyl methacrylate and a curing agent comprising a carboxylic anhydride and a bisphenol S, a halogen- or (halo)alkyl-substituted derivative thereof, or a diaminophenol. The cured composition is used as an overcoat film with good heat resistance on a color filter of a liquid crystal display device.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.