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. 09, 2014
Filed:
Jul. 13, 2011
Masatoshi Yajima, Osaka, JP;
Katsumi Goto, Hyogo, JP;
Masatoshi Yajima, Osaka, JP;
Katsumi Goto, Hyogo, JP;
Panasonic Corporation, Osaka, JP;
Abstract
An object is to suppress precipitation and adhesion of an organotin compound in an optical module which is incorporated into an optical pickup device and so on. The optical pickupincludes light sources, optical componentstransmitting light emitted from the light sources, a driving circuitfor driving the light sources, that is electrically connected to at least one component other than the driving circuit using soldercontaining a flux, and heat radiating membersfor radiating heat generated in the light sources, wherein the heat radiating memberscan generate only ethanol, or ethanol and methanol so that a proportion of ethanol is more than that of methanol.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile