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:
Jan. 13, 2009
Filed:
Jul. 14, 2006
Applicants:
Ikuroh Ichitsubo, Kanagawa Prefecture, JP;
Masaya Kuwano, Kanagawa Prefecture, JP;
Koshiro Matsumoto, Tokyo, JP;
Inventors:
Ikuroh Ichitsubo, Kanagawa Prefecture, JP;
Masaya Kuwano, Kanagawa Prefecture, JP;
Koshiro Matsumoto, Tokyo, JP;
Assignee:
Micro Mobio, Inc., Palo Alto, CA (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H03F 3/14 (2006.01);
U.S. Cl.
CPC ...
Abstract
An integrated power amplifier (PA) module formed on a substrate includes a first cluster of transistor cells positioned in a first portion of the substrate; a second cluster of transistor cells positioned in a second portion of the substrate and spaced apart from the first portion; and a combiner coupled to the first and second clusters to combine the output of the first and second clusters.