The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
May. 14, 2024
Filed:
Oct. 15, 2019
Dow Toray Co., Ltd., Tokyo, JP;
Atsushi Sugie, Ichihara, JP;
Takuya Ogawa, Ichihara, JP;
Michitaka Suto, Ichihara, JP;
Makoto Yoshitake, Ichihara, JP;
Haruhiko Furukawa, Ichihara, JP;
DOW TORAY CO., LTD., Tokyo, JP;
Abstract
Provided is: a resin sheet having excellent characteristics as an optical member and exhibiting excellent performance when used in a light emitting device or the like; and a manufacturing method thereof. A curable silicone composition, comprises: (A) (a1) a straight chain or partially branched organopolysiloxane having an alkenyl group, and (a2) an organopolysiloxane having an alkenyl group, including an organopolysiloxane resin having an alkenyl group, comprising a certain amount of branched siloxane units; (B) (b1) a straight chain or partially branched organohydrogenpolysiloxane having a silicon-bonded hydrogen atom at an end of a molecular chain, (b2) an organohydrogenpolysiloxane, including a organohydrogenpolysiloxane resin, having a certain amount of branched siloxane units; and (C) a hydrosilylation reaction catalyst.