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. 01, 2003
Filed:
Nov. 05, 2001
Applicant:
Inventor:
Bantval Jayant Baliga, Raleigh, NC (US);
Assignee:
Silicon Semiconductor Corporation, Raleigh, NC (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H01L 2/334 ;
U.S. Cl.
CPC ...
H01L 2/334 ;
Abstract
Packaged power devices include an electrically conductive flange having a slot therein and an electrically conductive substrate mounted within the slot. A dielectric layer is provided on the electrically conductive substrate and a gate electrode strip line is patterned on the dielectric layer. The gate electrode strip line extends opposite the electrically conductive substrate. A vertical MOSFET is also provided. The vertical MOSFET has a source electrically coupled and mounted to a first portion of the flange located outside the slot and a gate electrode electrically coupled and mounted to a first end of the gate electrode strip line.