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:
Jan. 06, 2026
Filed:
Jun. 24, 2022
Samsung Electro-mechanics Co., Ltd., Suwon-si, KR;
Jong Rock Lee, Suwon-si, KR;
Mi Geum Kim, Suwon-si, KR;
SAMSUNG ELECTRO-MECHANICS CO., LTD., Suwon-si, KR;
Abstract
A coil component includes: a body containing magnetic metal particles and an insulating resin; a coil portion disposed in the body; and first and second external electrodes disposed on the body while being spaced apart from each other and connected to opposite end portions of the coil portion, respectively, wherein a surface of the body has first and second regions in which the first and second external electrodes are disposed, respectively, and a third region in which the first and second external electrodes are not disposed, some of the magnetic metal particles are exposed to the third region of the body, and a monomolecular organic material having a hydrophobic portion is disposed at an exposed surface of the magnetic metal particle exposed to the third region of the body.