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:
Feb. 18, 2003
Filed:
Aug. 30, 2001
Naoto Yamaguchi, Shiga-ken, JP;
Murata Manufacturing Co., Ltd., Kyoto, JP;
Abstract
A multilayer LC composite component is constructed for allowing for free and easy setting of an attenuation pole formed at a frequency higher than the central frequency to adjust the frequency characteristics of the LC composite component. In the multilayer LC composite component, inductor via-holes are connected in the direction in which insulation layers are stacked to constitute first to third pillar inductors. In the axial directions of the first and third inductors, input and output lead patterns are electrically connected to midpoints of the first and third inductors. A distance between a ground pattern and each of positions at which the input and output lead patterns are electrically connected to the first and third inductors is shorter than the length of each of the first and third inductors.