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公开(公告)号：US20160247630A1
公开(公告)日：2016-08-25
申请号：US15146600
申请日：2016-05-04
Applicant: MURATA MANUFACTURING CO., LTD.
Inventor： Tomohiro KIDO , Miho KITAMURA , Tetsuzo HARA , Nobuhiro ISHIDA
CPC classification number: H01F41/042 , H01F17/0013 , H01F27/24 , H01F27/2804 , H01F27/29 , H01F27/292 , H01F41/046 , H01F2017/0066 , H01F2017/0093 , H01F2027/2809 , Y10T29/49078
Abstract: A magnetic substrate has such a shape that ridges extending between principal surfaces are cut away by cutout portions. A multilayer body has corners arranged so as to overlap the cutout portions. A coil includes lead portions which are connected with both ends of a coil portion and which are drawn out to the corners. A coil is combined with the coil to constitute a common mode choke coil and includes lead portions which are connected with both ends of a coil portion and which are drawn out to the corners. Connecting portions connect external electrodes to the lead portions and are provided at the cutout portion.
Abstract translation: 磁性基板具有通过切口部分切割在主表面之间延伸的脊部的形状。 多层体具有与切口部重叠的角部。 线圈包括与线圈部分的两端连接并被引出到角部的引线部分。 线圈与线圈组合以构成共模扼流线圈，并且包括与线圈部分的两端连接并且被引出到角部的引线部分。 连接部分将外部电极连接到引线部分并且设置在切口部分处。
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公开(公告)号：US20200241052A1
公开(公告)日：2020-07-30
申请号：US16847708
申请日：2020-04-14
Applicant: Murata Manufacturing Co., Ltd.
Inventor： Masashi KUBOTA , Yoshimitsu USHIMI , Tetsuzo HARA
Abstract: A magnetic sensor includes a substrate, and a magneto-resistive element portion which is provided on the substrate and has a predetermined magneto-sensitive direction, and in which a bias magnetic field is applied in a direction orthogonal or substantially orthogonal to the magneto-sensitive direction. The magneto-resistive element portion includes a magnetic layer having a negative magneto-striction constant, and stress-induced anisotropy of the magnetic layer develops in a direction parallel or substantially parallel to the direction of the bias magnetic field in response to a tensile stress act on the substrate in a direction parallel or substantially parallel to the magneto-sensitive direction.
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公开(公告)号：US20140139307A1
公开(公告)日：2014-05-22
申请号：US14162683
申请日：2014-01-23
Applicant: MURATA MANUFACTURING CO., LTD.
Inventor： Tomohiro KIDO , Miho KITAMURA , Tetsuzo HARA , Nobuhiro ISHIDA
CPC classification number: H01F41/042 , H01F17/0013 , H01F27/24 , H01F27/2804 , H01F27/29 , H01F27/292 , H01F41/046 , H01F2017/0066 , H01F2017/0093 , H01F2027/2809 , Y10T29/49078
Abstract: A magnetic substrate has such a shape that ridges extending between principal surfaces are cut away by cutout portions. A multilayer body has corners arranged so as to overlap the cutout portions. A coil includes lead portions which are connected with both ends of a coil portion and which are drawn out to the corners. A coil is combined with the coil to constitute a common mode choke coil and includes lead portions which are connected with both ends of a coil portion and which are drawn out to the corners. Connecting portions connect external electrodes to the lead portions and are provided at the cutout portion.
Abstract translation: 磁性基板具有通过切口部分切割在主表面之间延伸的脊部的形状。 多层体具有与切口部重叠的角部。 线圈包括与线圈部分的两端连接并被引出到角部的引线部分。 线圈与线圈组合以构成共模扼流线圈，并且包括与线圈部分的两端连接并且被引出到角部的引线部分。 连接部分将外部电极连接到引线部分并且设置在切口部分处。
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