Colored composition, cured film, color filter, method for manufacturing color filter, solid-state imaging element, image display device, and compound
US9720319B2 · kind B2 · utility
1Cited by
5References
25Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Mar 29, 2016 |
| Grant date | Aug 1, 2017 |
| Priority date | — |
| Expiry date | Mar 29, 2036 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC08F222/1006
- WIPO fieldOptics
- WIPO sectorInstruments
Abstract
Provided are a colored composition having excellent heat resistance, excellent solvent resistance, and an excellent voltage holding ratio; a cured film; a color filter; a method for manufacturing a color filter; a solid-state imaging element; an image display device; and a compound. The colored composition includes a colorant comprising a repeating unit having a triarylmethane structure containing a cation, and a counter anion, and a polymerizable compound.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.