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:
Sep. 13, 2011
Filed:
Sep. 14, 2007
Hisataka Ito, Osaka, JP;
Shinya Ota, Osaka, JP;
Kazuhiro Fuke, Osaka, JP;
Shinjiro Uenishi, Osaka, JP;
Hisataka Ito, Osaka, JP;
Shinya Ota, Osaka, JP;
Kazuhiro Fuke, Osaka, JP;
Shinjiro Uenishi, Osaka, JP;
Nitto Denko Corporation, Osaka, JP;
Abstract
The present invention relates to an epoxy resin composition for optical-semiconductor encapsulation which comprises the following ingredients (A) to (C): (A) an epoxy resin; (B) a curing agent; and (C) a naphthalocyanine colorant. The epoxy resin composition of the invention transmits visible rays and shields near infrared rays while retaining properties inherent in the epoxy resin.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile