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:
Sep. 06, 2022
Filed:
Jun. 14, 2018
Samsung Electro-mechanics Co., Ltd., Suwon-si, KR;
Jae Hun Kim, Suwon-si, KR;
Seong Min Cho, Suwon-si, KR;
Eo Jin Choi, Suwon-si, KR;
Young Ku Lyu, Suwon-si, KR;
Yong Hui Li, Suwon-si, KR;
SAMSUNG ELECTRO-MECHANICS CO., LTD., Suwon-si, KR;
Abstract
A coil component includes a body, a coil portion embedded in the body, and external electrodes electrically connected to the coil portion. The coil portion includes coil patterns having trenches formed in surfaces thereof. The trenches extend through a partial thickness of the coil portion, and are located at aligned locations in adjacent windings of the coil portion. A method of forming the coil component includes forming a mask pattern having a coil shaped opening and including a plurality of bridges extending across the coil shaped opening in the mask pattern.