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. 12, 2022
Filed:
Nov. 17, 2020
Murata Manufacturing Co., Ltd., Nagaokakyo, JP;
Naohide Tomita, Nagaokakyo, JP;
MURATA MANUFACTURING CO., LTD., Nagaokakyo, JP;
Abstract
A radio frequency module includes: a module board including a first principal surface and a second principal surface on opposite sides of the module board; a semiconductor integrated circuit (IC) that is on the second principal surface and includes a third principal surface and a fourth principal surface on opposite sides of the semiconductor IC; and an external-connection terminal on the second principal surface. In this radio frequency module, the third principal surface faces the second principal surface, and is closer to the second principal surface than the fourth principal surface is. The semiconductor IC includes: a reception low noise amplifier; and a ground electrode on the fourth principal surface.