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. 22, 2022
Filed:
Nov. 02, 2018
Sk-electronics Co., Ltd., Kyoto, JP;
Hideki Kobayashi, Kyoto, JP;
Kiyoshi Ohshima, Kyoto, JP;
SK-Electronics Co., Ltd., Kyoto, JP;
Abstract
Provide is an LC resonant antenna including: an inductor layer provided with a coil-shaped inductor; and a capacitor layer provided with a capacitor and laminated on the inductor layer. The capacitor includes a plurality of electrode plates that are aligned with the inductor in a laminating direction of the inductor layer and the capacitor layer and that extend in a surface direction orthogonal to the laminating direction. The inductor is formed to have an axis of a coil center extending in a direction that coincides or substantially coincides with the laminating direction. The plurality of electrode plates each have a passage area that corresponds in the laminating direction to an internal area surrounded by the inductor and allows magnetic flux to pass therethrough.