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. 09, 2022
Filed:
Mar. 26, 2021
Murata Manufacturing Co., Ltd., Nagaokakyo, JP;
Masaki Tada, Nagaokakyo, JP;
MURATA MANUFACTURING CO., LTD., Nagaokakyo, JP;
Abstract
A radio-frequency module includes a module substrate having a first principal surface and a second principal surface on opposite sides of the module substrate, a power amplifier capable of amplifying a transmission signal, a low-noise amplifier capable of amplifying a reception signal, a first switch connected to an input terminal of the power amplifier and disposed on the second principal surface, a second switch connected to an output terminal of the low-noise amplifier and disposed on the second principal surface, and a first ground terminal disposed in a region that is on the second principal surface and that is between the first switch and the second switch in plan view of the module substrate.