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:
Jul. 20, 2021
Filed:
Mar. 02, 2020
Tdk Corporation, Tokyo, JP;
Akihiro Ii, Tokyo, JP;
TDK CORPORATION, Tokyo, JP;
Abstract
A coil unit capable of inhibiting overheating in a magnetic body while the amount of the magnetic body used is reduced includes a magnetic body and a coil with an opening, the magnetic body overlaps the coil in a first direction and includes first, second, and third areas, the first area includes first and second faces, the second area includes third and fourth faces, the third area includes fifth and sixth faces, a first distance between the fifth face and the coil is shorter than a second distance between the second face and the coil and is longer than a third distance between the first face and the coil, a fourth distance between the third face and the coil is shorter than the first distance, and a fifth distance between the fourth face and the coil is longer than the third distance.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile