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. 13, 2015
Filed:
Sep. 04, 2012
Masato Yoshida, Nagaokakyo, JP;
Tomohiro Nagai, Nagaokakyo, JP;
Hiroshi Matsubara, Nagaokakyo, JP;
Murata Manufacturing Co., Ltd., Kyoto, JP;
Abstract
A power supply control IC is mounted on a surface of a multilayer body that defines a power supply control circuit module. A first inner-layer electrode connecting an inductor element and a switching regulator element for the power supply control IC, another first inner-layer electrode connecting the inductor element and a capacitor element, and still another first inner-layer electrode connecting the switching regulator element and the capacitor element are located on upper layer regions of the multilayer body and are routed in between a mounting area of the power supply control IC and a peripheral wall of the multilayer body. The first inner-layer electrodes have widths that are wider than those of second inner-layer electrodes which are located near a center region of the multilayer body and transmit control signals.