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:
Mar. 29, 2022
Filed:
Jul. 03, 2018
Murata Manufacturing Co., Ltd., Nagaokakyo, JP;
Takashi Iwamoto, Nagaokakyo, JP;
MURATA MANUFACTURING CO., LTD., Kyoto, JP;
Abstract
A radio frequency module includes a first electronic component embedded in an insulating layer, a wiring line connected to the first electronic component, and a via conductor extending in a direction perpendicular or substantially perpendicular to a main surface of the insulating layer and including a first portion and a second portion. The first portion of the via conductor is connected to the wiring line. A sectional area of the first portion of the via conductor in a direction parallel or substantially parallel to the main surface of the insulating layer differs from a sectional area of the second portion of the via conductor in the direction parallel or substantially parallel to the main surface of the insulating layer.