发明授权
- 专利标题： Common mode filter and method of manufacturing the same
- 专利标题（中）： 共模滤波器及其制造方法
-
申请号： US13429068申请日： 2012-03-23
-
公开(公告)号： US09082540B2公开(公告)日： 2015-07-14
- 发明人: Yong Suk Kim , Sung Kwon Wi , Jeong Bok Kwak , Sang Moon Lee , Won Chul Sim , Young Seuck Yoo
- 申请人： Yong Suk Kim , Sung Kwon Wi , Jeong Bok Kwak , Sang Moon Lee , Won Chul Sim , Young Seuck Yoo
- 申请人地址： KR Suwon, Gyunggi-Do
- 专利权人： SAMSUNG ELECTRO-MECHANICS CO., LTD.
- 当前专利权人： SAMSUNG ELECTRO-MECHANICS CO., LTD.
- 当前专利权人地址： KR Suwon, Gyunggi-Do
- 代理机构： McDermott Will & Emery LLP
- 优先权： KR10-2011-0146880 20111230
- 主分类号： H03H7/01
- IPC分类号： H03H7/01 ; B32B38/04 ; B32B37/24 ; H01F17/00 ; H03H7/42 ; H03H1/00
摘要：
The present invention relates to a common mode filter and a method of manufacturing the same. In order to implement a common mode filter with low shrinkage, high substrate sintered density, and high strength, the present invention provides a common mode filter including: a lower substrate; an insulating layer having a conductor pattern inside and provided on the lower substrate; an upper substrate provided on the insulating layer; and a ferrite core made of ferrite and provided in the center of the insulating layer, the lower substrate, and the upper substrate by penetrating the insulating layer, the lower substrate, and the upper substrate, and a method of manufacturing the same.
公开/授权文献
- US20130169381A1 COMMON MODE FILTER AND METHOD OF MANUFACTURING THE SAME 公开/授权日：2013-07-04
信息查询
