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. 09, 2024
Filed:
May. 11, 2022
Applicants:
National University Corporation Saitama University, Saitama, JP;
Murata Manufacturing Co., Ltd., Nagaokakyo, JP;
Inventors:
Assignees:
NATIONAL UNIVERSITY CORPORATION SAITAMA UNIVERSITY, Saitama, JP;
MURATA MANUFACTURING CO., LTD., Nagaokakyo, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H01Q 9/04 (2006.01); H01Q 1/22 (2006.01); H01Q 15/24 (2006.01); H01Q 19/13 (2006.01);
U.S. Cl.
CPC ...
H01Q 9/0485 (2013.01); H01Q 1/2283 (2013.01); H01Q 15/24 (2013.01); H01Q 19/13 (2013.01);
Abstract
An antenna module includes: a radiating element and a filter device including a plurality of resonators. The plurality of resonators include a first resonator and a second resonator, the second resonator being disposed at a final stage. The first resonator and the second resonator are each electrically coupled to the radiating element. A degree of a coupling of the resonator and the radiating element is weaker than a degree of a coupling of the resonator and the radiating element.