RADIATION SENSITIVE COMPOSITION FOR COLOR FILTER AND COLOR FILTER

Title:

RADIATION SENSITIVE COMPOSITION FOR COLOR FILTER AND COLOR FILTER

Document Type and Number:

Japanese Patent JP3940547

Kind Code:

B2

Abstract:

PROBLEM TO BE SOLVED: To provide a radiation sensitive composition for a color filter which does not cause defects in display when formed into a display panel and has excellent also pixel strength, pixel surface smoothness, development characteristics, adhesion to a substrate, pattern shape, mechanical strength after film formation, etc.
SOLUTION: The radiation sensitive composition contains (a) a pigment- containing colorant, (b) an alkali-soluble resin, (c) a polyfunctional monomer whose functionality is ≥4, (d) a photopolymerization initiator and (e) a solvent. The pigment in the component (a) is dispersed by a pigment dispersing agent and a pigment dispersing aid comprising a copper phthalocyanine derivative having a sulfonic acid group.

Inventors:

Hiroyuki Tano
Takeshi Watanabe

Application Number:

JP2000178568A

Publication Date:

July 04, 2007

Filing Date:

June 14, 2000

Export Citation:

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