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:
May. 11, 2004
Filed:
May. 08, 2002
Takashi Kawanami, Ishikawa-ken, JP;
Keiji Okamura, Ishikawa-ken, JP;
Murata Manufacturing Co., Ltd., Kyoto, JP;
Abstract
A center electrode assembly installed in a lumped-constant isolator includes a ferrite member having a substantially rectangular shape and three central conductors. Each of the central conductors includes a grounded leg portion which extends upward from a ground plate provided at the bottom surface of the ferrite along a side surface of the ferrite, which is bent at an upper ridge portion of the ferrite, and which extends on the top surface of the ferrite. The grounded leg portion of each of the central conductors is bent such that the grounded leg portion is substantially perpendicular to the upper ridge portion of the ferrite, and angular points of the central conductors, the angular points determining the crossing angle of the central conductors, are positioned on the top surface of the ferrite.