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. 21, 2025
Filed:
Mar. 14, 2023
Murata Manufacturing Co., Ltd., Kyoto, JP;
Yasuo Tanbo, Kyoto, JP;
Masahiro Izawa, Kyoto, JP;
Murata Manufacturing Co., Ltd., Kyoto, JP;
Abstract
An antenna module () includes a ground electrode () in which a slit () is formed in such a manner as to form an opening along a perimeter of the ground electrode, a first antenna () and a second antenna (A) arranged in or on the ground electrode (), and a coupling reducing electrode () connected to the ground electrode () within the slit (). The slit () is formed on a path leading from the first antenna () to the second antenna (A) along the perimeter of the ground electrode. The coupling reducing electrode () includes a first conductor () having a length corresponding to a first frequency and a second conductor () having a length corresponding to a second frequency, which is higher than the first frequency.