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. 04, 2012
Filed:
Jun. 30, 2011
Cynthia Blair, Morgan Hill, CA (US);
Donald Fowlkes, San Jose, CA (US);
Cynthia Blair, Morgan Hill, CA (US);
Donald Fowlkes, San Jose, CA (US);
Infineon Technologies AG, Neubiberg, DE;
Abstract
According to an embodiment of a method of manufacturing a power transistor module, the method includes mechanically fastening a first terminal, a second terminal and at least two different DC bias terminals to an electrically conductive flange; connecting the flange to a source of a power transistor device; electrically connecting the first terminal to a gate of the power transistor device; electrically connecting the second terminal to a drain of the power transistor device; mechanically fastening a bus bar to the flange which extends between and connects the DC bias terminals; and electrically connecting the bus bar to the drain via one or more RF grounded connections.