Black photosensitive resin composition and light-blocking layer using the same
US9599898B2 · kind B2 · utility
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6References
9Claims
0Family size
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Key dates
| Filing date | Mar 19, 2014 |
| Grant date | Mar 21, 2017 |
| Priority date | — |
| Expiry date | May 6, 2034 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG02B1/04
- WIPO fieldOptics
- WIPO sectorInstruments
Abstract
A black photosensitive resin composition includes (A) pigment dispersion including at least two kinds of carbon black having different oil absorption from each other; (B) a binder resin; (C) a photopolymerizable monomer; (D) a photopolymerization initiator; and (E) a solvent. A light-blocking layer can be formed using the same.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.