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1. 发明申请

US20160118064A1 WRITE HEAD CORE 有权
标题翻译：写头核心
公开(公告)号：US20160118064A1
公开(公告)日：2016-04-28
申请号：US14981470
申请日：2015-12-28
申请人： Seagate Technology LLC
发明人： Kirill Rivkin , Ned Tabat , Mourad Benakli , Michael A. Seigler
IPC分类号： G11B5/127
CPC分类号： G11B5/1272 , G11B5/3116 , G11B5/312 , G11B5/3163 , G11B2005/0021 , Y10T29/49048
摘要： Implementations disclosed and claimed herein include a method of write head core located in a slider, the write head core comprising a first end operative to serve as a write pole, a second end operative to serve as a return pole, wherein the first end comprises a substantially smaller cross-sectional area than the second end, and wherein the write head core has a substantially smooth curvature.
摘要翻译：本文公开和要求保护的实施方式包括位于滑块中的写头芯的方法，所述写头芯包括可操作以用作写极的第一端，可操作以用作返回极的第二端，其中所述第一端包括比第二端小得多的横截面面积，并且其中写头芯具有基本平滑的曲率。

2. 发明授权

US09251814B2 Write head core 有权
标题翻译：写头核心
公开(公告)号：US09251814B2
公开(公告)日：2016-02-02
申请号：US14144125
申请日：2013-12-30
申请人： Seagate Technology LLC
发明人： Kirill Rivkin , Ned Tabat , Mourad Benakli , Michael A. Seigler
IPC分类号： G11B11/00 , G11B5/31
CPC分类号： G11B5/1272 , G11B5/3116 , G11B5/312 , G11B5/3163 , G11B2005/0021 , Y10T29/49048
摘要： Implementations disclosed and claimed herein provide a write head core located in a slider, the write head core comprising a first end operative to serve as a write pole, a second end operative to serve as a return pole, wherein the first end comprises a substantially smaller cross-sectional area than the second end, and wherein the write head core has a substantially smooth curvature.
摘要翻译：本文公开和要求保护的实施例提供了位于滑块中的写入头核心，该写入头核心包括可操作以用作写入极的第一端，可操作以用作返回极的第二端，其中第一端包括基本上较小的横截面积大于第二端，并且其中写头芯具有基本平滑的曲率。

3. 发明申请

US20140269234A1 WRITE HEAD CORE 有权
标题翻译：写头核心
公开(公告)号：US20140269234A1
公开(公告)日：2014-09-18
申请号：US14144125
申请日：2013-12-30
申请人： Seagate Technology LLC
发明人： Kirill Rivkin , Ned Tabat , Mourad Benakli , Michael A. Seigler
IPC分类号： G11B5/31 , G11B13/04
CPC分类号： G11B5/1272 , G11B5/3116 , G11B5/312 , G11B5/3163 , G11B2005/0021 , Y10T29/49048
摘要： Implementations disclosed and claimed herein provide a write head core located in a slider, the write head core comprising a first end operative to serve as a write pole, a second end operative to serve as a return pole, wherein the first end comprises a substantially smaller cross-sectional area than the second end, and wherein the write head core has a substantially smooth curvature.
摘要翻译：本文公开和要求保护的实施例提供了位于滑块中的写入头核心，该写入头核心包括可操作以用作写入极的第一端，可操作以用作返回极的第二端，其中第一端包括基本上较小的横截面积大于第二端，并且其中写头芯具有基本平滑的曲率。

4. 发明申请

US20140264346A1 INTEGRATED PHOTODIODE 审中-公开
标题翻译：综合光电
公开(公告)号：US20140264346A1
公开(公告)日：2014-09-18
申请号：US14209511
申请日：2014-03-13
申请人： Seagate Technology LLC
发明人： Ned Tabat , Xiaoyue Huang
IPC分类号： H01L31/0376 , H01L31/18
CPC分类号： H01L31/03762 , G11B5/105 , G11B5/314 , G11B5/3163 , G11B5/6088 , G11B2005/0021 , H01L31/1085 , H01L31/202 , Y02E10/548
摘要： In accordance with one implementation, a photodiode may be integrated by thin film processing within a slider. In accordance with another implementation, an apparatus can be configured to include a slider, a first layer of a metal disposed within the slider, a layer of amorphous silicon disposed adjacent the first layer of metal, a second layer of metal disposed adjacent the layer of amorphous silicon, and wherein the first layer of metal, the layer of amorphous silicon, and the second layer of metal are operable as a photodiode.
摘要翻译：根据一个实施方案，光电二极管可以通过滑块内的薄膜处理来集成。根据另一实施方案，一种装置可以被配置为包括滑块，设置在滑块内的金属的第一层，与第一金属层相邻设置的非晶硅层，邻近层的第二金属层非晶硅，并且其中第一金属层，非晶硅层和第二金属层可用作光电二极管。

5. 发明申请

US20140119163A1 WRITE POLE DESIGN 有权
标题翻译：写入设计
公开(公告)号：US20140119163A1
公开(公告)日：2014-05-01
申请号：US14136773
申请日：2013-12-20
申请人： Seagate Technology LLC
发明人： Kirill Aleksandrovich Rivkin , Mourad Benakli , Ned Tabat
IPC分类号： G11B5/187 , G11B13/04
CPC分类号： G11B5/1871 , G11B5/3116 , G11B5/3123 , G11B5/314 , G11B13/045 , G11B2005/0021 , Y10T29/49032
摘要： In an example, a method comprises aligning a central axis of a paddle portion on a write pole circuit to be substantially perpendicular to an adjacent magnetic surface, and bending a central axis of an extended tip portion relative to the central axis of the paddle portion. In another example, a transducer head comprises a write pole circuit having a paddle portion with a central axis, and an extended tip portion with a central axis, the central axis of the extended tip portion angled from the central axis of the paddle portion. In another example, a magnetic circuit comprises a write pole circuit having a paddle portion and an extended tip portion, the extended tip portion bending away from a central axis of the paddle portion, and a coil wrapping around the extended tip portion.
摘要翻译：在一个示例中，一种方法包括将写极电路上的桨形部分的中心轴线基本上垂直于相邻的磁性表面，并且相对于桨形部分的中心轴线弯曲延伸尖端部分的中心轴线。在另一示例中，换能器头包括具有中心轴线的桨叶部分和具有中心轴线的延伸尖端部分的写入极电极，延伸尖端部分的中心轴线从桨叶部分的中心轴线成角度。在另一个例子中，磁路包括一个写极电路，它具有一个桨叶部分和一个延伸的尖端部分，该延伸的尖端部分从桨叶部分的中心轴线弯曲，以及围绕该延伸尖端部分卷绕的线圈。

6. 发明授权

US09922669B2 Method of making a write head core 有权
公开(公告)号：US09922669B2
公开(公告)日：2018-03-20
申请号：US14981470
申请日：2015-12-28
申请人： Seagate Technology LLC
发明人： Kirill Rivkin , Ned Tabat , Mourad Benakli , Michael A. Seigler
IPC分类号： G11B5/127 , H04R31/00 , G11B5/31 , G11B5/00
CPC分类号： G11B5/1272 , G11B5/3116 , G11B5/312 , G11B5/3163 , G11B2005/0021 , Y10T29/49048
摘要： Implementations disclosed and claimed herein include a method of write head core located in a slider, the write head core comprising a first end operative to serve as a write pole, a second end operative to serve as a return pole, wherein the first end comprises a substantially smaller cross-sectional area than the second end, and wherein the write head core has a substantially smooth curvature.

7. 发明授权

US08937852B2 Write pole design 有权
标题翻译：写极设计
公开(公告)号：US08937852B2
公开(公告)日：2015-01-20
申请号：US14136773
申请日：2013-12-20
申请人： Seagate Technology LLC
发明人： Kirill Aleksandrovich Rivkin , Mourad Benakli , Ned Tabat
IPC分类号： G11B11/00 , G11B5/187 , G11B5/31 , G11B13/04 , G11B5/00
CPC分类号： G11B5/1871 , G11B5/3116 , G11B5/3123 , G11B5/314 , G11B13/045 , G11B2005/0021 , Y10T29/49032
摘要： In an example, a method comprises aligning a central axis of a paddle portion on a write pole circuit to be substantially perpendicular to an adjacent magnetic surface, and bending a central axis of an extended tip portion relative to the central axis of the paddle portion. In another example, a transducer head comprises a write pole circuit having a paddle portion with a central axis, and an extended tip portion with a central axis, the central axis of the extended tip portion angled from the central axis of the paddle portion. In another example, a magnetic circuit comprises a write pole circuit having a paddle portion and an extended tip portion, the extended tip portion bending away from a central axis of the paddle portion, and a coil wrapping around the extended tip portion.
摘要翻译：在一个示例中，一种方法包括将写极电路上的桨形部分的中心轴线基本上垂直于相邻的磁性表面，并且相对于桨形部分的中心轴线弯曲延伸尖端部分的中心轴线。在另一示例中，换能器头包括具有中心轴线的桨叶部分和具有中心轴线的延伸尖端部分的写入极电极，延伸尖端部分的中心轴线从桨叶部分的中心轴线成角度。在另一个例子中，磁路包括一个写极电路，它具有一个桨叶部分和一个延伸的尖端部分，该延伸的尖端部分从桨叶部分的中心轴线弯曲，以及围绕该延伸尖端部分卷绕的线圈。

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