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. 24, 2002
Filed:
Apr. 05, 2001
Applicant:
Inventors:
Prasanth Perugupalli, Tempe, AZ (US);
Larry Leighton, Scottsdale, AZ (US);
Assignee:
Ericsson Inc., Plano, TX (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H01L 2/976 ;
U.S. Cl.
CPC ...
H01L 2/976 ;
Abstract
A push-pull transistor chip comprises a single/semiconductor die having first and second LDMOS transistors formed thereon and configured for push-pull operation, the first and second transistors sharing a common element current region. In a power transistor package, the push-pull transistor chip is attached to a mounting flange serving as a common element ground reference, wherein a conductor (e.g., one or more bond wires) electrically connects the shared common element current region to the mounting flange.