Pigment-dispersed composition, curable composition, and color filter and production method thereof
US8551676B2 · kind B2 · utility
5Cited by
3References
10Claims
0Family size
Assignee
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Key dates
| Filing date | Mar 28, 2008 |
| Grant date | Oct 8, 2013 |
| Priority date | — |
| Expiry date | Feb 26, 2030 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG02B5/223
- WIPO fieldBasic materials chemistry
- WIPO sectorChemistry
Abstract
There are provided a pigment-dispersed composition comprising at least a resin having a pendant group containing a nitrogen-containing heterocyclic ring and an ethylenic unsaturated double bond in the main chain skeleton, a pigment, and a solvent, and a curable composition using this, a color filter having a colored pattern formed from the curable composition, and a production method thereof.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.