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Title:
PHOTOSENSITIVE COLORING COMPOSITION, COLOR FILTER, METHOD FOR PRODUCING COLOR FILTER, ORGANIC EL LIQUID CRYSTAL DISPLAY DEVICE, AND COLOR FILTER-FORMING KIT
Document Type and Number:
WIPO Patent Application WO/2015/025689
Kind Code:
A1
Abstract:
This photosensitive coloring composition contains (a) a polymerization initiator that has an absorption coefficient of 1.0 × 103 mL/gcm or more at 365 nm in methanol, (b) a polymerization initiator that has an absorption coefficient of 1.0 × 102 mL/gcm or less at 365 nm in methanol and an absorption coefficient of 1.0 × 103 mL/gcm or more at 254 nm in methanol, (c) a compound that has an unsaturated double bond, (d) an alkali-soluble resin and (e) a colorant. The content of the polymerization initiator (a) is 1.5-10% by mass and the content of the polymerization initiator (b) is 1.5-7.5% by mass in the total solid content of the photosensitive coloring composition.

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Inventors:
TAGUCHI YOSHINORI (JP)
OOTA KAZUYA (JP)
KAWANO TAKATSUGU (JP)
Application Number:
PCT/JP2014/070083
Publication Date:
February 26, 2015
Filing Date:
July 30, 2014
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Assignee:
FUJIFILM CORP (JP)
International Classes:
G03F7/028; C08F2/44; C08F2/48; G02B5/20; G03F7/004; G03F7/031; H01L51/50; H05B33/12
Foreign References:
JP2008287213A2008-11-27
JP2005221803A2005-08-18
JP2011086527A2011-04-28
JP2010271729A2010-12-02
JP2009086414A2009-04-23
Attorney, Agent or Firm:
ODAHARA Shuichi et al. (JP)
Shuichi Odawara (JP)
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