Keating & Bennett, LLP
LC-included electronic component
An LC-included electronic component has a greatly reduced size, a greatly increased resonator Q, and outstanding reliability. Inductor via holes are successively connected in a direction in which insulating sheets are stacked to define columnar inductors. The inductor via holes each have a Y-direction dimension greater than an X-direction dimension on the X-Y plane of a section shape, and the shape has Y-direction ends of increased width. Specifically, each Y-direction end of the inductor via holes is substantially circular, and the other portions are linear.
Murata Manufacturing Co., Ltd.
H
H01P
inventional
Noboru Sadayuki Hiroko
Kato Matsumura Nomura