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:
Apr. 23, 2019
Filed:
Mar. 08, 2016
Applicant:
Murata Manufacturing Co., Ltd., Kyoto-fu, JP;
Inventor:
Yukikazu Yatabe, Saitama, JP;
Assignee:
Murata Manufacturing Co., Ltd., Kyoto, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H01P 1/20 (2006.01); H01Q 21/00 (2006.01); H01P 7/10 (2006.01); H01P 1/208 (2006.01); H01P 5/08 (2006.01); H01Q 21/06 (2006.01);
U.S. Cl.
CPC ...
H01P 1/2002 (2013.01); H01P 1/2084 (2013.01); H01P 5/087 (2013.01); H01P 7/10 (2013.01); H01Q 21/0006 (2013.01); H01Q 21/065 (2013.01);
Abstract
A dielectric waveguide includes a dielectric of a rectangular parallelepiped in shape, an input/output electrode formed on a first face of the dielectric, and a conductor film formed on an outer face of the dielectric. The input/output electrode extends from a first end which is a vertex or a neighborhood of the vertex of a first face (bottom face) of the dielectric inward on the bottom face; and environs along both sides and the first end of the input/output electrode include a conductor-unformed section in which there is no conductor film.