Photosensitive composition, colorant dispersion solution, light filter and light sensor

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United States of America Patent

PATENT NO 9297927
APP PUB NO 20140145126A1
SERIAL NO

14082840

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Abstract

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A photosensitive composition, suitable for a hardened film capable of sufficiently blocking light in the visible range and sufficiently transmitting light in the near infrared region, is provided. The photosensitive composition contains a colorant, a compound having an ethylenic unsaturated group, a photopolymerization initiator and a solvent. The colorant contains (A1) to (A3);

    (A1) a colorant of the following formula (1):

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Patent Owner(s)

Patent OwnerAddress
JSR CORPORATION9-2 HIGASHI-SHINBASHI 1-CHOME MINATO-KU TOKYO 105-8640

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Murata, Yuusuke Minato-ku, JP 10 19
Shimada, Mibuko Minato-ku, JP 13 141
Suemitsu, Yuuki Minato-ku, JP 3 10

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