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:
Jul. 04, 2017
Filed:
Oct. 05, 2015
Silergy Semiconductor Technology (Hangzhou) Ltd, Hangzhou, ZheJiang Province, CN;
Jiaming Ye, Hangzhou, CN;
Xiaochun Tan, Hangzhou, CN;
Silergy Semiconductor Technology (Hangzhou) LTD., Hangzhou, CN;
Abstract
A package assembly can include: (i) a plurality of electrical components stacked on at least two layers; (ii) a lead frame connected to the electrical components by solder interconnection; (iii) an encapsulating compound overlapping a portion of the lead frame and the electrical components to expose portions of leads of the lead frame from the encapsulating compound; and (iv) a heat sink having a first portion arranged between two of the plurality of electrical components, where the heat sink is configured to provide a common heat dissipation path for the electrical components.