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:
Jun. 29, 2010
Filed:
Jul. 25, 2005
Applicant:
Yasushi Fukuda, Yokohama, JP;
Inventor:
Yasushi Fukuda, Yokohama, JP;
Assignee:
Fujitsu Media Devices Limited, Yokohama, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H04B 1/02 (2006.01); H04B 1/04 (2006.01); H01Q 11/12 (2006.01);
U.S. Cl.
CPC ...
Abstract
A transmission module includes: a power amplifier amplifies power of a radio frequency signal that is to be transmitted via an antenna; a coupler that allows the radio frequency signal from the power amplifier to travel toward the antenna and causes adverse radio frequency power to ground; and a substrate provided with the power amplifier and the coupler.