Title:
PHOTOCURABLE COMPOSITION, AND COLOR FILTER FOR IMAGE SENSOR AND METHOD FOR PRODUCING THE SAME
Document Type and Number:
Japanese Patent JP2008089708
Kind Code:
A
Abstract:
To provide a photocurable composition having a wide DOF margin (large depth of focus), enabling a pattern to be formed even under low exposure energy, capable of keeping exposure energy dependency of pattern size low in pattern formation, providing a substantially rectangular good pattern form (pattern profile) and suppressing roughing of a pattern side wall and the occurrence of residues on development at the periphery of the pattern.
The photocurable composition comprises a photopolymerization initiator containing an oxime carbazole compound represented by general formula (I) and a benzophenone compound, a polymerizable monomer and a colorant.
Inventors:
AOYANAGI KAORU
Application Number:
JP2006267817A
Publication Date:
April 17, 2008
Filing Date:
September 29, 2006
Export Citation:
Assignee:
FUJIFILM CORP
International Classes:
G03F7/031; C08F2/50; G02B5/20; G03F7/004; C09K3/00
Attorney, Agent or Firm:
Atsushi Nakajima
Kato Kazunori
Katsuichi Nishimoto
Hiroshi Fukuda
Kato Kazunori
Katsuichi Nishimoto
Hiroshi Fukuda
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