Near-infrared-absorbing composition, near-infrared cut-off filter using same, camera module, and manufacturing method therefor

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United States of America Patent

PATENT NO 9698186
APP PUB NO 20150311244A1
SERIAL NO

14793456

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Abstract

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A near-infrared-absorbing composition includes a copper compound and a compound having a partial structure represented by Formula (1) described below and the content of the copper compound is in a range of 3×10−3 mol to 1 mol in relation to 1 g of the compound having the partial structure represented by Formula (1) described below,

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Patent Owner(s)

  • FUJIFILM CORPORATION

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Ezoe, Toshihide Haibara-gun, JP 69 516
Kawashima, Takashi Haibara-gun, JP 157 1435
Takahashi, Hidenori Haibara-gun, JP 197 2183

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