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Patent Agency Ranking
公开(公告)号：US09472214B1
公开(公告)日：2016-10-18
申请号：US14514050
申请日：2014-10-14
Applicant: Seagate Technology LLC
Inventor： Xin Cao , Frances Paula McElhinney , Jiansheng Xu , Marcus Winston Ormston
CPC classification number: G11B5/3912 , G11B5/112 , G11B5/3163 , G11B5/39 , G11B5/3903 , G11B5/3906 , G11B5/3929 , G11B5/3932 , G11B5/6082 , Y10T29/49032 , Y10T29/49041 , Y10T29/49043 , Y10T29/49046 , Y10T29/49048
Abstract: A magnetoresistive (MR) sensor shield shields against both down track and cross-track interference. The shield can be formed in a single deposition step. In one implementation of the disclosed technology, a “tail” portion of the shield is eliminated by including a non-magnetic material adjacent to opposite sides of a middle portion of the sensor stack.
Abstract translation: 磁阻（MR）传感器屏蔽屏蔽屏蔽防止下行轨道和交叉轨道干扰。 屏蔽可以在单个沉积步骤中形成。 在所公开的技术的一个实现中，通过在传感器堆叠的中间部分的相对侧附近包括非磁性材料来消除屏蔽的“尾”部分。
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公开(公告)号：US08922954B2
公开(公告)日：2014-12-30
申请号：US13887900
申请日：2013-05-06
Applicant: Seagate Technology LLC
Inventor： Xin Cao , Frances Paula McElhinney , Jiansheng Xu , Marcus Winston Ormston
CPC classification number: G11B5/398 , G11B5/3163 , Y10T29/49032 , Y10T29/49052
Abstract: A data reader can be configured with at least a magnetically responsive lamination that has a first portion with a first stripe height from an air bearing surface (ABS) and a second portion with a different second stripe height from the ABS. The first portion can be constructed to have a back edge surface shaped at a predetermined angle relative to the ABS by a back edge feature.
Abstract translation: 数据读取器可以配置有至少一个磁响应层压体，其具有第一部分，该第一部分具有来自空气轴承表面（ABS）的第一条带高度，以及具有与ABS不同的第二条纹高度的第二部分。 第一部分可以构造成具有通过后边缘特征相对于ABS以预定角度成形的后边缘表面。
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公开(公告)号：US20170004852A1
公开(公告)日：2017-01-05
申请号：US15269066
申请日：2016-09-19
Applicant: Seagate Technology LLC
Inventor： Xin Cao , Frances Paula McElhinney , Jiansheng Xu , Marcus Winston Ormston
Abstract: The implementations disclosed herein allow for formation of a magnetoresistive (MR) sensor shield that shields against both down track and cross-track interference. The shield can be formed in a single deposition step. In one implementation of the disclosed technology, a “tail” portion of the shield is eliminated by including a non-magnetic material adjacent to opposite sides of a middle portion of the sensor stack.
Abstract translation: 这里公开的实施方式允许形成屏蔽防止下行轨道和交叉轨道干扰的磁阻（MR）传感器屏蔽。 屏蔽可以在单个沉积步骤中形成。 在所公开的技术的一个实现中，通过在传感器堆叠的中间部分的相对侧附近包括非磁性材料来消除屏蔽的“尾”部分。
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公开(公告)号：US10593356B2
公开(公告)日：2020-03-17
申请号：US15269066
申请日：2016-09-19
Applicant: Seagate Technology LLC
Inventor： Xin Cao , Frances Paula McElhinney , Jiansheng Xu , Marcus Winston Ormston
Abstract: A magnetoresistive (MR) sensor shield shields against both down track and cross-track interference and is formed in a single deposition step. A “tail” portion of the shield is eliminated by including a non-magnetic material adjacent to opposite sides of a middle portion of the sensor stack.
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公开(公告)号：US20140327988A1
公开(公告)日：2014-11-06
申请号：US13887900
申请日：2013-05-06
Applicant: SEAGATE TECHNOLOGY LLC
Inventor： Xin Cao , Frances Paula McElhinney , Jiansheng Xu , Marcus Winston Ormston
CPC classification number: G11B5/398 , G11B5/3163 , Y10T29/49032 , Y10T29/49052
Abstract: A data reader can be configured with at least a magnetically responsive lamination that has a first portion with a first stripe height from an air bearing surface (ABS) and a second portion with a different second stripe height from the ABS. The first portion can be constructed to have a back edge surface shaped at a predetermined angle relative to the ABS by a back edge feature.
Abstract translation: 数据读取器可以配置有至少一个磁响应层压体，其具有第一部分，该第一部分具有来自空气轴承表面（ABS）的第一条带高度，以及具有与ABS不同的第二条纹高度的第二部分。 第一部分可以构造成具有通过后边缘特征相对于ABS以预定角度成形的后边缘表面。
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