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. 16, 2025
Filed:
Feb. 14, 2023
Applicant:
Murata Manufacturing Co., Ltd., Nagaokakyo, JP;
Inventors:
Kaoru Sudo, Nagaokakyo, JP;
Kengo Onaka, Nagaokakyo, JP;
Assignee:
MURATA MANUFACTURING CO., LTD., Nagaokakyo, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H01Q 9/04 (2006.01); H01Q 1/22 (2006.01); H01Q 1/24 (2006.01); H04B 1/40 (2015.01); H04B 15/00 (2006.01);
U.S. Cl.
CPC ...
H04B 15/00 (2013.01); H04B 1/40 (2013.01);
Abstract
A communication apparatus includes: an antenna module provided with an antenna element having a flat plate shape; a housing that accommodates the antenna module; a heat dissipation plate; and an electrode. The heat dissipation plate is disposed between the housing and the antenna module, and provided with an opening that faces the antenna element. The electrode faces the antenna element in a direction normal to the antenna element and on a side of the first radiating element that radiates the radio wave.