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:
Apr. 16, 2019
Filed:
Mar. 29, 2017
Avago Technologies International Sales Pte. Limited;
AVAGO TECHNOLOGIES INTERNATIONAL SALES PTE. LIMITED, Singapore, SG;
Abstract
A semiconductor device having a first stack and a second stack of device components. The first stack has a transistor switching element having a channel, a source in contact with the channel, a drain in contact with the channel, and a gate structure at least partially disposed in a space defined between and separating the source and the drain. The first stack has a source connection to the source, and a drain connection to the drain. The second stack of device components is disposed underneath the first stack and has a semiconductor substrate of a doping type the same as the drain, and a pair of electrical contacts spaced apart on the semiconductor substrate and contacting a conduction path in the semiconductor substrate extending between the pair of electrical contacts. The drain connection is connected to one of the pair of electrical contacts.