发明授权
- 专利标题: Multilayer electronic component
- 专利标题(中): 多层电子元件
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申请号: US12795441申请日: 2010-06-07
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公开(公告)号: US08207810B2公开(公告)日: 2012-06-26
- 发明人: Toshio Kawabata
- 申请人: Toshio Kawabata
- 申请人地址: JP
- 专利权人: Murata Manufacturing Co., Ltd.
- 当前专利权人: Murata Manufacturing Co., Ltd.
- 当前专利权人地址: JP
- 代理机构: Studebaker & Brackett PC
- 代理商 Tim L. Brackett, Jr.; John F. Guay
- 优先权: JP2007-316997 20071207
- 主分类号: H01F5/00
- IPC分类号: H01F5/00 ; H01F27/28
摘要:
A multilayer electronic component is provided which includes layers composed of different materials and bonded together and which is capable of suppressing the occurrence of delamination at a bonded portion between the layers composed of different materials. A magnetic first layer is composed of a material with relatively high magnetic permeability. A second magnetic layer is composed of a material with relatively low magnetic permeability. Boundary magnetic layers are provided between the two magnetic layers and include a partial magnetic layer composed of the same material as the first magnetic layer and a partial magnetic layer composed of the same material as the second magnetic layer. The partial magnetic layers are provided to be adjacent to each other in the boundary magnetic layers.
公开/授权文献
- US20100245013A1 MULTILAYER ELECTRONIC COMPONENT 公开/授权日:2010-09-30
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