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. 04, 2015
Filed:
Mar. 22, 2012
Sang Moon Lee, Seoul, KR;
Sung Kwon WI, Seoul, KR;
Jeong Bok Kwak, Gyeonggi-do, KR;
Won Chul Sim, Gyeonggi-do, KR;
Young Seuck Yoo, Seoul, KR;
Yong Suk Kim, Gyeonggi-do, KR;
Sang Moon Lee, Seoul, KR;
Sung Kwon Wi, Seoul, KR;
Jeong Bok Kwak, Gyeonggi-do, KR;
Won Chul Sim, Gyeonggi-do, KR;
Young Seuck Yoo, Seoul, KR;
Yong Suk Kim, Gyeonggi-do, KR;
SAMSUNG ELECTRO-MECHANICS CO., LTD., Gyunggi-Do, KR;
Abstract
The present invention discloses a filter for removing noise, which includes: a lower magnetic body; an insulating layer provided on the lower magnetic body and including at least one conductor pattern; and an upper magnetic body including a primary ferrite composite provided on the insulating layer and a secondary ferrite composite provided on the primary ferrite composite to cover a pore formed on a surface of the primary ferrite composite, and a method of manufacturing the same. According to the present invention, it is possible to implement a filter for removing noise with high performance and characteristics by increasing magnetic permeability and improving impedance characteristics through simple structure and process.