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. 14, 2026
Filed:
May. 25, 2023
Murata Manufacturing Co., Ltd., Kyoto, JP;
Yukiya Yamaguchi, Kyoto, JP;
Takanori Uejima, Kyoto, JP;
Motoji Tsuda, Kyoto, JP;
Yuji Takematsu, Kyoto, JP;
Shunji Yoshimi, Kyoto, JP;
Satoshi Arayashiki, Kyoto, JP;
Mitsunori Samata, Kyoto, JP;
Satoshi Goto, Kyoto, JP;
Masayuki Aoike, Kyoto, JP;
Murata Manufacturing Co., Ltd., Kyoto, JP;
Abstract
A radio frequency module includes a module substrate having major surfaces that face each other, a first base part that is at least partially comprised of a first semiconductor material and in which an electronic circuit is formed, a second base part that is at least partially comprised of a second semiconductor material different from the first semiconductor material and in which a power amplifier is formed, and a switch connected to an output terminal of the power amplifier. The first base part is disposed on or over the major surface; the second base part is disposed between the module substrate and the first base part, is joined to the first base part, and is connected to the major surface via an electrode; and the switch is disposed on or over the major surface.