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Title:
NEAR-INFRARED-RAY-ABSORBING COMPOSITION, NEAR-INFRARED-RAY CUT FILTER USING SAME, MANUFACTURING METHOD THEREFOR, CAMERA MODULE, AND MANUFACTURING METHOD THEREFOR
Document Type and Number:
WIPO Patent Application WO/2014/168221
Kind Code:
A1
Abstract:
Provided are a near-infrared-ray-absorbing composition exhibiting high near-infrared-ray shielding properties when made into a cured film, a near-infrared-ray cut filter, a manufacturing method therefor, a camera module, and a manufacturing method therefor. The near-infrared-ray-absorbing composition contains a copper complex obtained by reacting, on a copper component, a compound (A) having at least two coordination sites.

Inventors:
INASAKI TAKESHI (JP)
KAWASHIMA TAKASHI (JP)
HITOMI SEIICHI (JP)
SASAKI KOUITSU (JP)
Application Number:
PCT/JP2014/060439
Publication Date:
October 16, 2014
Filing Date:
April 10, 2014
Export Citation:
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Assignee:
FUJIFILM CORP (JP)
International Classes:
G02B5/22; H01L27/14; H04N5/225; C09B57/10
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WO2009133668A12009-11-05
WO2006098505A12006-09-21
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See also references of EP 2985639A4
Attorney, Agent or Firm:
SIKs & Co. (JP)
Patent business corporation patent firm Sykes (JP)
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