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:
Dec. 27, 2016
Filed:
Apr. 06, 2015
Applicant:
Panasonic Corporation, Osaka, JP;
Inventors:
Tomohiro Murata, Osaka, JP;
Takeshi Fukuda, Osaka, JP;
Assignee:
PANASONIC CORPORATION, Osaka, JP;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H01P 5/02 (2006.01); H05K 1/11 (2006.01); H01P 1/04 (2006.01); H05K 1/14 (2006.01);
U.S. Cl.
CPC ...
H01P 5/024 (2013.01); H01P 1/042 (2013.01); H05K 1/116 (2013.01); H05K 1/144 (2013.01);
Abstract
A board connection structure includes an opening, which is formed at a perimeter of a waveguide in a first board, and an opening, which is formed at a perimeter of a waveguide in a second board. The openings are connected to each other. The first board and the second board are connected with an insulation film disposed therebetween. The insulation film has a thickness of 60% or less of a waveguide width that determines a propagation mode in at least one of the waveguide in the first board and the waveguide in the second board.