Title:
着色組成物、膜、光学フィルタ、固体撮像素子および画像表示装置
Document Type and Number:
Japanese Patent JP7437422
Kind Code:
B2
Abstract:
A coloring composition containing a colorant A, a resin B, and a multi-functional polymerizable monomer C having a molecular weight of 3000 or less, the coloring composition being such that: the resin B includes repeating units represented by formula (b-10), and includes a resin B1 in which the ethylenically-unsaturated-bond-containing base value is 350-700 g/mol; and the multi-functional polymerizable monomer C content in the entire solid fraction of the coloring composition is greater than 0 mass% and no more than 18 mass%. A film, an optical filter, a solid-state imaging element, and an image display device, in each of which the coloring composition is used. In formula (b-10), Ar10 represents an aromatic-carboxyl-group-containing group, L11 represents -COO- or -CONH-, L12 represents a trivalent linking group, and P10 represents a polymer chain.
Inventors:
Yoki Inabe
Application Number:
JP2021575770A
Publication Date:
February 22, 2024
Filing Date:
February 01, 2021
Export Citation:
Assignee:
Fujifilm Corporation
International Classes:
G02B5/20; C08K5/00; C08K5/103; C08L33/04; G03F7/004; G03F7/027; G09F9/30; H01L27/146
Domestic Patent References:
| JP2019078878A | ||||
| JP2019153389A | ||||
| JP2019139230A | ||||
| JP2019133149A |
Attorney, Agent or Firm:
Sykes Patent Attorney Corporation