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:
Oct. 01, 2019
Filed:
Jun. 14, 2016
Nec Corporation, Tokyo, JP;
Yusuke Kimata, Tokyo, JP;
NEC CORPORATION, Minato-ku, Tokyo, JP;
Abstract
The present surface mount technology non-reciprocal circuit element () includes a ferromagnetic material () placed above a circuit board (), and a conductor cover (). The conductor cover () is composed of a main unit () located above the ferromagnetic material () and connecting members (___) for electrically connecting the main unit () with transmission lines (___) on the circuit board (), respectively. The ferromagnetic material () and at least one of the connecting members (___) are formed so as to create, in at least one of gaps between the side surface of the ferromagnetic material () and each of the connecting members (___), a location where a clearance between a side surface of the ferromagnetic material () and the connecting member is a first clearance and a location where it is a second clearance different from the first clearance.