Positive photosensitive resin composition, cured film therefrom, and solid state image sensor comprising the same

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United States of America Patent

PATENT NO 11789363
SERIAL NO

17041639

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Abstract

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The present invention provides a positive photosensitive resin composition having high light transmittance, high heat resistance, and excellent pattern processability. The present invention provides a positive photosensitive resin composition containing polysiloxane (A), a naphthoquinonediazide compound (B), and a solvent (C); in which the polysiloxane (A) has at least one structure selected from the following general formulae (1) to (3), and has at least one structure selected from the following general formulae (4) to (6);

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Patent Owner(s)

Patent OwnerAddress
TORAY INDUSTRIES INC1-1 NIHONBASHI-MUROMACHI 2-CHOME CHUO-KU TOKYO 1038666 ?1038666

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Hibino, Toshiyasu Otsu, JP 7 7
Matoba, Yoshinori Otsu, JP 4 25
Suwa, Mitsuhito Otsu, JP 57 497

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