Photopolymerizable composition for a color filter, color filter and liquid display device
US5800952A · kind A · utility
34Cited by
2References
27Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Oct 23, 1996 |
| Grant date | Sep 1, 1998 |
| Priority date | — |
| Expiry date | Oct 23, 2016 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG03F7/0007
- WIPO fieldOptics
- WIPO sectorInstruments
Abstract
A photopolymerizable composition for a color filter, which comprises a photopolymerization initiator system, a compound having at least one ethylenically unsaturated double bond, a colorant, and a phosphoric (meth)acrylate compound and/or an organic carboxylic anhydride having a molecular weight of at most 800, wherein the content of the colorant is from 20 to 90 wt % based on the total solid content.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.