Color filter ink, color filter ink set, color filter, image display device, and electronic device
US8017669B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Jul 14, 2009 |
| Grant date | Sep 13, 2011 |
| Priority date | — |
| Expiry date | Oct 29, 2029 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC08L43/04
- WIPO fieldBasic materials chemistry
- WIPO sectorChemistry
Abstract
A color filter ink is adapted to be used to manufacture a color filter by an inkjet method. The color filter ink includes a colorant, a liquid medium that dissolves and/or disperses the colorant, and a resin material. The resin material includes a polymer X and a polymer Y. The polymer X has a monomer component x1 represented by a prescribed chemical formula, a monomer component x2 represented by a prescribed chemical formula, a monomer component x3 represented by a prescribed chemical formula, and a monomer component x4 represented by a prescribed chemical formula. The polymer Y has a monomer component y1 represented by a prescribed chemical formula and a monomer component y2 represented by a prescribed chemical formula.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.