COLORING COMPOSITION, COLOR FILTER, PATTERN FORMING METHOD, SOLID-STATE IMAGING DEVICE, IMAGE DISPLAY DEVICE AND DYE POLYMER

Title:

COLORING COMPOSITION, COLOR FILTER, PATTERN FORMING METHOD, SOLID-STATE IMAGING DEVICE, IMAGE DISPLAY DEVICE AND DYE POLYMER

Document Type and Number:

WIPO Patent Application WO/2017/086245

Kind Code:

A1

Abstract:

Provided is a coloring composition capable of manufacturing a cured film in which occurrence of color unevenness and defects is suppressed, a color filter, a pattern forming method, a solid-state imaging device, an image display device and a dye polymer. The coloring composition contains a dye polymer and a curable compound, wherein the dye polymer contains two or more hetero atoms, and one or more of the hetero atoms include a dye structure in which an azo group or aromatic ring group is bonded to a cationic hetero ring that is a nitrogen atom.

Inventors:

KANEKO YUSHI (JP)
TAGUCHI YOSHINORI (JP)
MURO NAOTSUGU (JP)

Application Number:

PCT/JP2016/083490

Publication Date:

May 26, 2017

Filing Date:

November 11, 2016

Export Citation:

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Assignee:

FUJIFILM CORP (JP)

International Classes:

C08F2/44; C08F2/46; C08F257/00; C08F265/04; C09B67/20; C09B69/10; G02B5/20; G03F7/004; G03F7/20; G03F7/40

Foreign References:

CN104448103A	2015-03-25
JP2015145440A	2015-08-13
JP2012162677A	2012-08-30

Attorney, Agent or Firm:

SIKS & CO. (JP)

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