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. 29, 2009
Filed:
Jan. 24, 2007
Joji Fujiwara, Osaka, JP;
Michiaki Tsuneoka, Osaka, JP;
Joji Fujiwara, Osaka, JP;
Michiaki Tsuneoka, Osaka, JP;
Panasonic Corporation, Osaka, JP;
Abstract
A balun is provided in which first balanced line and second balanced line are disposed on a nearly the same plane, first unbalanced line is disposed above first balanced line at a predetermined distance from first balanced line, second unbalanced line is disposed below second balanced line at the predetermined distance from second balanced line. With this configuration, the distance between first unbalanced line and second unbalanced line can be increased thereby greatly suppressing mutual cancellation of a current flowing in first unbalanced line and a current flowing in second unbalanced line.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile