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:
Aug. 27, 2024
Filed:
Sep. 13, 2021
Shenzhen Sunlord Electronics Co., Ltd., Guangdong, CN;
Shenzhen Sunlord Electronics Co., Ltd., Guangdong, CN;
Abstract
A laminated shielding inductor includes a laminated body, an internal coil, and a shielding cover; the laminated body includes a plurality of insulator layers; shielding conductor through grooves which are located at the periphery of the internal coil are formed in the plurality of insulator layers; shielding conductors are arranged in the shielding conductor through grooves, are electrically and mutually connected and jointly form a shielding conductor laminated layer; a shielding conductor upper layer and a shielding conductor lower layer are respectively arranged above and below the internal coil; and the shielding conductor laminated layer, the shielding conductor upper layer and the shielding conductor lower layer are closed to form the shielding cover. Thus, high shielding effect of the laminated chip inductor can be realized, external radiation of the laminated chip inductor is effectively reduced, and the reliability of a circuit system is improved.