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. 26, 2023
Filed:
Dec. 27, 2018
Samsung Electro-mechanics Co., Ltd., Suwon-si, KR;
In-Seok Kim, Suwon-si, KR;
Yong-Jin Park, Suwon-si, KR;
Young-Gwan Ko, Seoul, KR;
Youn-Soo Seo, Suwon-si, KR;
Myung-Sam Kang, Hwaseong-si, KR;
Tae-Hong Min, Hwaseong-si, KR;
Samsung Electro-Mechanics Co., Ltd., Suwon-si, KR;
Abstract
Disclosed is an inductor device and method of manufacturing the same. The inductor device includes an insulating layer, a coil pattern formed on two opposing surfaces of the insulating layer, a first insulating film and a second insulating film formed with different insulating materials on the coil pattern, and a magnetic member formed to enclose the insulating layer, the coil pattern and the first and the second insulating films. By forming thin dual insulating films having a high adhesive strength and breaking strength on an inductor coil, it is possible to improve Ls characteristics of the inductor device and increase the inductance.