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:
Dec. 09, 2025
Filed:
Mar. 29, 2022
Chilisin Electronics Corp., Hsinchu County, TW;
Ming-Chieh Chiu, Taoyuan, TW;
Shan-Cheng Wu, Taoyuan, TW;
CHILISIN ELECTRONICS CORP., Hsinchu County, TW;
Abstract
An inductive device is provided. The inductive device includes a laminated body and two external electrodes. The laminated body includes an insulator and a plurality of conductive wiring layers stacked in a first direction. The conductive wiring layers are embedded within the insulator, and any two adjacent ones of the conductive wiring layers are electrically connected to each other to form a coiled conductor extending spirally. The external electrodes are disposed on the laminated body and electrically connected to the coiled conductor, and the external electrodes are spaced apart from each other. Each of the external electrodes includes a base plate, a lateral wall, and a plurality of stress dispersing structures extending toward the coiled conductor and protruding from at least one of the base plate and the lateral wall, and the stress dispersing structures are spaced apart from each other and engaged with the laminated body.