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. 21, 2025
Filed:
May. 23, 2022
Murata Manufacturing Co., Ltd., Nagaokakyo, JP;
Kiminori Kouno, Nagaokakyo, JP;
Koji Kamada, Nagaokakyo, JP;
MURATA MANUFACTURING CO., LTD., Kyoto, JP;
Abstract
A multilayer board includes a first insulator layer including a first coil pattern thereon, a second insulator layer including a second coil pattern thereon, a third insulator layer including a third coil pattern thereon, a first terminal on the first insulator layer and connected to one end of the first coil pattern, a first floating pattern on the first insulator layer and not connected to the first coil pattern, and a second terminal on the third insulator layer and connected to one end of the third coil pattern. The first, second, and third insulator layers are sequentially laminated. The first, second, and third coil patterns are respectively electrically connected in sequence. The first floating pattern overlaps the second coil pattern when viewed from a laminating direction.