Title:
COLORING COMPOSITION, CURED FILM, COLOR FILTER, METHOD FOR MANUFACTURING COLOR FILTER, SOLID-STATE IMAGE PICKUP DEVICE, AND IMAGE DISPLAY DEVICE
Document Type and Number:
WIPO Patent Application WO/2015/016243
Kind Code:
A1
Abstract:
Provided are a coloring composition unlikely to produce foreign matter when left in a low-temperature environment for a long period of time, a cured film, a color filter, a method for manufacturing a color filter, a solid-state image pickup device, and an image display device. A coloring composition containing (A) a dye multimer and (B) a solvent, wherein the (A) dye multimer has an anionic site and a partial structure derived from xanthene dye having a cationic site, and the sodium ion concentration and/or the potassium ion concentration in the coloring composition is 0.1 to 10 ppm.
Inventors:
TAGUCHI YOSHINORI (JP)
OOTA KAZUYA (JP)
MURO NAOTSUGU (JP)
WATANABE TETSUYA (JP)
KANEKO YUUSHI (JP)
ITO JUNICHI (JP)
SAMEJIMA SUGURU (JP)
OOTA KAZUYA (JP)
MURO NAOTSUGU (JP)
WATANABE TETSUYA (JP)
KANEKO YUUSHI (JP)
ITO JUNICHI (JP)
SAMEJIMA SUGURU (JP)
Application Number:
PCT/JP2014/070012
Publication Date:
February 05, 2015
Filing Date:
July 30, 2014
Export Citation:
Assignee:
FUJIFILM CORP (JP)
International Classes:
C09B67/20; C09D201/00; G02B5/20; G03F7/004; C09B11/28; C09B69/10
Foreign References:
| JP2012032754A | 2012-02-16 | |||
| JP2012181502A | 2012-09-20 | |||
| JP2012208494A | 2012-10-25 |
Attorney, Agent or Firm:
SIKs & Co. (JP)
Patent business corporation patent firm Sykes (JP)
Patent business corporation patent firm Sykes (JP)
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