Colored photosensitive resin composition and colored filter and display device containing such composition
US9291894B2 · kind B2 · utility
1Cited by
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13Claims
0Family size
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Key dates
| Filing date | Dec 16, 2013 |
| Grant date | Mar 22, 2016 |
| Priority date | — |
| Expiry date | Jun 2, 2034 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG02F2202/023
- WIPO fieldOptics
- WIPO sectorInstruments
Abstract
A colored photosensitive resin composition, and a colored filter and a display device including the same. The colored photosensitive resin composition comprises a pigment dispersion solution, an alkaline soluble resin, a light polymerizable compound, a photoinitiator, an adjuvant and a solvent, wherein the solvent includes 60%-85% of propylene glycol methyl ether acetate and 15%-40% of a dibasic acid ester, based on the total weight of the solvent. The colored photosensitive resin composition has good stability.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.