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:
Aug. 27, 2024
Filed:
Dec. 01, 2021
Murata Manufacturing Co., Ltd., Nagaokakyo, JP;
Naohide Tomita, Nagaokakyo, JP;
MURATA MANUFACTURING CO., LTD., Nagaokakyo, JP;
Abstract
Improved is the isolation in a case in which a circuit element provided in a signal path for a transmission signal and a circuit element provided in a signal path for a reception signal are mounted on the same main surface of a mounting substrate. A radio frequency module includes the mounting substrate, a first, a second, and a third circuit elements, and a plurality of external connection terminals. The second circuit element and the third circuit element are mounted on a second main surface of the mounting substrate and are provided in signal paths for transmission and reception signals. The plurality of external connection terminals is arranged on the second main surface of the mounting substrate. The plurality of external connection terminals includes a ground terminal positioned between the second circuit element and the third circuit element in a plan view from a thickness direction of the mounting substrate.