Photosensitive resin composition for color filter and color filter prepared using the same
US8486591B2 · kind B2 · utility
13Cited by
9References
12Claims
0Family size
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Key dates
| Filing date | Oct 20, 2009 |
| Grant date | Jul 16, 2013 |
| Priority date | — |
| Expiry date | Jun 26, 2031 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG03F7/105
- WIPO fieldOptics
- WIPO sectorInstruments
Abstract
Disclosed is a color filter photosensitive resin composition that includes (A) an acryl-based binder resin having at least one carboxyl group, (B) an acryl-based photopolymerizable monomer, (C) a photopolymerization initiator, and (D) a solvent, where at least one of the acryl-based binder resin or the acryl-based photopolymerizable monomer includes a blue dye functional group. The color filter photosensitive resin composition can be prepared into a color filter having uniformity, almost no residue, and high resolution due to ultrafine pixels of 1.4 μm or less.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.