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. 11, 2007
Filed:
Feb. 16, 2005
Applicants:
Lawrence Burns, Los Altos, CA (US);
Chong Woo, Fremont, CA (US);
Inventors:
Lawrence Burns, Los Altos, CA (US);
Chong Woo, Fremont, CA (US);
Assignee:
Amalfi Semiconductor, Inc., Los Gatos, CA (US);
Attorneys:
Primary Examiner:
Int. Cl.
CPC ...
H03F 3/68 (2006.01);
U.S. Cl.
CPC ...
Abstract
A multi-input power combiner includes a balun with a plurality of layers. A plurality of transmission lines are associated with the plurality of layers. The balun has a largest dimension that is less than half of a ¼ wavelength in a selected material.