Positive photosensitive resin composition, cured film formed by curing same, and optical device equipped with same

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United States of America Patent

PATENT NO 9989852
SERIAL NO

14902411

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Abstract

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A positive photosensitive resin composition including: a polysiloxane synthesized by hydrolyzing and partially condensing a specific organosilane and an organosilane that has a carboxyl group and/or a dicarboxylic acid anhydride structure; particles of one or more metal compounds selected from an aluminum compound, a tin compound, a titanium compound, and a zirconium compound, or composite particles of a silicon compound and one or more metal compounds selected from an aluminum compound, a tin compound, a titanium compound, and a zirconium compound; a naphthoquinone diazide compound; and a solvent.

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Patent Owner(s)

Patent OwnerAddress
TORAY INDUSTRIES INCNO 1 1-1 2-D SHIMAOCHO CENTRAL DISTRICT TOKYO JAPAN (ZIP CODE 1038666) TOKYO TOKYO METROPOLIS

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Kamogawa, Masao Otsu, JP 12 25
Suwa, Mitsuhito Otsu, JP 57 497
Taniguchi, Chika Otsu, JP 4 19
Uchida, Keiichi Otsu, JP 9 40

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