Coloring composition, and cured film, color filter, pattern forming method, method for manufacturing color filter, solid-state imaging device, image display device, and dye multimer, each using the coloring composition
US10175574B2 · kind B2 · utility
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18Claims
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Key dates
| Filing date | Jul 18, 2016 |
| Grant date | Jan 8, 2019 |
| Priority date | — |
| Expiry date | Jul 18, 2036 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG03F7/32
- WIPO fieldOptics
- WIPO sectorInstruments
Abstract
A coloring composition having good light fastness and exposure sensitivity in the case of preparing a cured film; and a cured film, a color filter, a pattern forming method, a method for manufacturing a color filter, a solid-state imaging device, an image display device, and a dye multimer, each using the coloring composition, are provided. The coloring composition contains a dye multimer having a colorant structure and at least one structure selected from structures of Formulas (1) to (5) in the same molecule (Formula (1) is shown below), and a curable compound:
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.