Colored radiation-sensitive composition, colored cured film, color filter, pattern forming method, color filter production method, solid-state image sensor, and image display device
US9323145B2 · kind B2 · utility
2Cited by
1References
27Claims
0Family size
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Key dates
| Filing date | Aug 8, 2014 |
| Grant date | Apr 26, 2016 |
| Priority date | — |
| Expiry date | Aug 8, 2034 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG02B5/223
- WIPO fieldOptics
- WIPO sectorInstruments
Abstract
A colored radiation-sensitive composition contains (A) a dye multimer, (B) a pigment, (C) a polymerizable compound, (D) a photopolymerization initiator, and (E) a dispersion resin obtained by reacting a polymer, which has a hydroxyl group on one terminal, with an acid anhydride.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.