Curable Silicone Composition, Cured Product Thereof, And Optical Semiconductor Device

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United States of America Patent

APP PUB NO 20150344636A1
SERIAL NO

14655536

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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The present invention relates to a curable silicone composition comprising: (A) an organopolysiloxane resin having at least two alkenyl groups in a molecule; (B) a straight-chain organopolysiloxane having at least two alkenyl groups and not having silicon-bonded hydrogen atoms in a molecule; (C) an organopolysiloxane having a condensed polycyclic aromatic group or a group including a condensed polycyclic aromatic group; and (D) a hydrosilylation reaction catalyst. The curable silicone composition has excellent handling and processability and can form a cured product with a high refractive index and low gas permeability.

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Patent Owner(s)

Patent OwnerAddress
DOW CORNING TORAY CO LTD5-1 OTEMACHI 1-CHOME CHIYODA-KU TOKYO 100-0004

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Furukawa, Haruhiko Ichihara-shi, JP 103 933
Iimura, Tomohiro Ichihara-shi, JP 74 474
Morita, Yoshitsugu Ichihara-shi, JP 173 1980
Nishijima, Kazuhiro Ichihara-shi, JP 31 217
Suto, Michitaka Ichihara-shi, JP 58 407

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