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. 02, 2020
Filed:
Oct. 27, 2015
Applicant:
Nec Corporation, Tokyo, JP;
Inventors:
Tomoya Kaneko, Tokyo, JP;
Daisuke Iwanaka, Tokyo, JP;
Assignee:
NEC CORPORATION, Minato-ku, Tokyo, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H01P 3/06 (2006.01); H01P 7/04 (2006.01); H01P 1/202 (2006.01); H03H 7/38 (2006.01);
U.S. Cl.
CPC ...
H01P 3/06 (2013.01); H01P 1/202 (2013.01); H01P 7/04 (2013.01); H03H 7/383 (2013.01);
Abstract
A coaxial line having a small transmission loss and a variable operating frequency can be provided. The coaxial line includes one or a plurality of unit structures repeatedly arranged in a direction of a central axis. The unit structure includes an inner conductor, two dielectrics arranged in the central-axial direction so as to sandwich the inner conductor therebetween, an outer conductor configured to envelop the inner conductor and the dielectrics, and an inductor connected between the inner conductor and the outer conductor.