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Title:
COLORED POLYMERIZABLE COMPOSITION, COLOR FILTER AND SOLID-STATE IMAGING DEVICE
Document Type and Number:
Japanese Patent JP2009109750
Kind Code:
A
Abstract:

To provide a colored polymerizable composition which, even when the pigment content is high, cures with high sensitivity, has excellent developability, and forms a thin-layer colored region having a good hue with high definition, and to provide a color filter and a solid-state imaging device.

The colored polymerizable composition comprises (A) a pigment dispersion containing (a-1) a pigment, (a-2) a compound having a pigment skeletal structure and an amino group within a molecule, and (a-3) a polymer having an acid value of 2.9-7 mmol/g, (B) a polymerization initiator, and (C) a polymerizable compound. The compound (a-2) having the pigment skeletal structure and amino group within a molecule preferably has at least one of an amide structure and a urea structure, and a heterocyclic structure within the molecule.


Inventors:
SHIMADA KAZUTO
Application Number:
JP2007282083A
Publication Date:
May 21, 2009
Filing Date:
October 30, 2007
Export Citation:
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Assignee:
FUJIFILM CORP
International Classes:
G03F7/004; C08F2/44; G02B5/20; G02F1/1335
Attorney, Agent or Firm:
Atsushi Nakajima
Kato Kazunori
Katsuichi Nishimoto
Hiroshi Fukuda



 
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