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:
Nov. 22, 2022
Filed:
Sep. 19, 2019
Murata Manufacturing Co., Ltd., Nagaokakyo, JP;
Toshiro Adachi, Nagaokakyo, JP;
Masataka Nakaniwa, Nagaokakyo, JP;
MURATA MANUFACTURING CO., LTD., Kyoto, JP;
Abstract
A coil-embedded ceramic substrate includes a plurality of ceramic layers including multi-turn coil patterns provided thereon. At least one ceramic layer of the plurality of ceramic layers includes thereon a multi-turn coil pattern and dummy patterns not electrically connected to the multi-turn coil pattern. The multi-turn coil pattern winds around and extends parallel or substantially parallel to sides of the ceramic layer. The dummy patterns are each parallel or substantially parallel to corresponding ones of the sides of the ceramic layer as an extension of portion of the coil pattern in an extending direction.