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1. 发明授权

US08659854B2 Magnetoresistive shield with stabilizing feature 有权
标题翻译：具有稳定功能的磁阻屏蔽
公开(公告)号：US08659854B2
公开(公告)日：2014-02-25
申请号：US13102663
申请日：2011-05-06
申请人： Eric W. Singleton , Junjie Quan , Jae-Young Yi , Shaun E. McKinlay
发明人： Eric W. Singleton , Junjie Quan , Jae-Young Yi , Shaun E. McKinlay
IPC分类号： G11B5/39
CPC分类号： G11B5/3912 , G01R33/093 , G01R33/098 , G11B5/3906 , G11B5/3932 , G11B5/398 , H01F10/123 , H01F10/3272
摘要： A magnetoresistive (MR) reader is adjacent to at least one shield that extends from an air bearing surface (ABS) a first distance. The shield has a stabilizing feature that is contactingly adjacent the MR reader and extends from the ABS a second distance that is less than the first distance.
摘要翻译：磁阻（MR）读取器与至少一个从空气轴承表面（ABS）延伸第一距离的屏蔽体相邻。屏蔽件具有与MR读取器接触地相邻的稳定特征，并从ABS延伸小于第一距离的第二距离。

2. 发明申请

US20120280774A1 Magnetoresistive Shield with Lateral Sub-Magnets 有权
标题翻译：具有侧向磁铁的磁阻屏蔽
公开(公告)号：US20120280774A1
公开(公告)日：2012-11-08
申请号：US13102751
申请日：2011-05-06
申请人： Eric W. Singleton , Junjie Quan , Jae-Young Yi
发明人： Eric W. Singleton , Junjie Quan , Jae-Young Yi
IPC分类号： H01F7/02 , H01F1/00
CPC分类号： G11B5/3912 , G11B5/398 , H01F10/123 , H01F10/3254
摘要： A magnetic shield for a magnetoresistive (MR) reader has one or more lateral hard magnets and a ferromagnetic shielding layer with at least one hard sub-magnet in a lateral notch in the shielding layer. The notch allows the shielding layer to contact the sub-magnet on surfaces along multiple normal planes.
摘要翻译：用于磁阻（MR）读取器的磁屏蔽件具有一个或多个横向硬磁体和在屏蔽层中的横向凹口中具有至少一个硬副磁体的铁磁屏蔽层。凹口允许屏蔽层沿着多个正平面接触表面上的子磁体。

3. 发明授权

US08472147B2 Magnetoresistive shield with lateral sub-magnets 有权
标题翻译：具有侧副磁铁的磁阻屏蔽
公开(公告)号：US08472147B2
公开(公告)日：2013-06-25
申请号：US13102751
申请日：2011-05-06
申请人： Eric W. Singleton , Junjie Quan , Jae-Young Yi
发明人： Eric W. Singleton , Junjie Quan , Jae-Young Yi
IPC分类号： G11B5/39
CPC分类号： G11B5/3912 , G11B5/398 , H01F10/123 , H01F10/3254
摘要： A magnetic shield for a magnetoresistive (MR) reader has one or more lateral hard magnets and a ferromagnetic shielding layer with at least one hard sub-magnet in a lateral notch in the shielding layer. The notch allows the shielding layer to contact the sub-magnet on surfaces along multiple normal planes.
摘要翻译：用于磁阻（MR）读取器的磁屏蔽件具有一个或多个横向硬磁体和在屏蔽层中的横向凹口中具有至少一个硬副磁体的铁磁屏蔽层。凹口允许屏蔽层沿着多个正平面接触表面上的子磁体。

4. 发明申请

US20120281320A1 Magnetoresistive Shield with Stabilizing feature 有权
标题翻译：具有稳定功能的磁阻屏蔽
公开(公告)号：US20120281320A1
公开(公告)日：2012-11-08
申请号：US13102663
申请日：2011-05-06
申请人： Eric W. Singleton , Junjie Quan , Jae-Young Yi , Shaun E. McKinlay
发明人： Eric W. Singleton , Junjie Quan , Jae-Young Yi , Shaun E. McKinlay
IPC分类号： G11B5/39
CPC分类号： G11B5/3912 , G01R33/093 , G01R33/098 , G11B5/3906 , G11B5/3932 , G11B5/398 , H01F10/123 , H01F10/3272
摘要： A magnetoresistive (MR) reader is adjacent to at least one shield that extends from an air bearing surface (ABS) a first distance. The shield has a stabilizing feature that is contactingly adjacent the MR reader and extends from the ABS a second distance that is less than the first distance.
摘要翻译：磁阻（MR）读取器与至少一个从空气轴承表面（ABS）延伸第一距离的屏蔽体相邻。屏蔽件具有与MR读取器接触地相邻的稳定特征，并从ABS延伸小于第一距离的第二距离。

5. 发明授权

US08711525B2 Magnetoresistive shield with coupled lateral magnet bias 有权
标题翻译：具有耦合横向磁体偏置的磁阻屏蔽
公开(公告)号：US08711525B2
公开(公告)日：2014-04-29
申请号：US13102714
申请日：2011-05-06
申请人： Eric W. Singleton , Junjie Quan , Shaun E. McKinlay
发明人： Eric W. Singleton , Junjie Quan , Shaun E. McKinlay
IPC分类号： G11B5/39
CPC分类号： G01R33/0076 , G01R33/0047 , G01R33/025 , G11B5/3163 , G11B5/3912 , G11B5/3932 , G11B5/398 , H01F10/187 , H01F10/3254
摘要： In accordance with various embodiments, at least one magnetic shield for a magnetoresistive (MR) element has one or more lateral hard magnets and a coupling layer contactingly adjacent both the MR element and the hard magnet. The coupling layer concurrently magnetically decouples the MR element while magnetically coupling the hard magnet.
摘要翻译：根据各种实施例，用于磁阻（MR）元件的至少一个磁屏蔽具有一个或多个横向硬磁体和与MR元件和硬磁体接触接触的耦合层。耦合层同时在磁耦合硬磁体的同时磁耦合MR元件。

6. 发明申请

US20120280773A1 Magnetoresistive Shield with Coupled Lateral Magnet Bias 有权
标题翻译：具有耦合横向磁体偏置的磁阻屏蔽
公开(公告)号：US20120280773A1
公开(公告)日：2012-11-08
申请号：US13102714
申请日：2011-05-06
申请人： Eric W. Singleton , Junjie Quan , Shaun E. McKinlay
发明人： Eric W. Singleton , Junjie Quan , Shaun E. McKinlay
IPC分类号： H01F7/00
CPC分类号： G01R33/0076 , G01R33/0047 , G01R33/025 , G11B5/3163 , G11B5/3912 , G11B5/3932 , G11B5/398 , H01F10/187 , H01F10/3254
摘要： In accordance with various embodiments, a magnetic shield for a magnetoresistive (MR) element has one or more lateral hard magnets and a coupling layer contactingly adjacent both the MR element and the hard magnet. The coupling layer concurrently magnetically decouples the MR element while magnetically coupling the hard magnet.
摘要翻译：根据各种实施例，用于磁阻（MR）元件的磁屏蔽具有一个或多个横向硬磁体和与MR元件和硬磁体接触接触的耦合层。耦合层同时在磁耦合硬磁体的同时磁耦合MR元件。

7. 发明申请

US20120327537A1 Shield Stabilization Configuration With Applied Bias 审中-公开
标题翻译：屏蔽稳定配置与应用偏置
公开(公告)号：US20120327537A1
公开(公告)日：2012-12-27
申请号：US13167142
申请日：2011-06-23
申请人： Eric Walter Singleton , Junjie Quan , Jae-Young Yi
发明人： Eric Walter Singleton , Junjie Quan , Jae-Young Yi
IPC分类号： G11B5/48 , H01F13/00 , C22F1/00 , H05K9/00
CPC分类号： G11B5/11 , C22F1/00 , G01R33/093 , G11B5/3912 , G11B5/398 , H01L43/08 , H01L43/12
摘要： An apparatus includes a sensor stack, first and second shields positioned on opposite sides of the sensor stack, and a first shield stabilization structure adjacent to the first shield and applying a bias magnetic field to the first shield. A second shield stabilization structure can be positioned adjacent to the second shield.
摘要翻译：一种装置包括传感器堆叠，位于传感器堆叠的相对侧上的第一和第二屏蔽件以及与第一屏蔽件相邻并且向第一屏蔽件施加偏置磁场的第一屏蔽稳定结构。第二屏蔽稳定结构可以被定位成与第二屏蔽相邻。

8. 发明授权

US06478931B1 Apparatus and method for intra-layer modulation of the material deposition and assist beam and the multilayer structure produced therefrom 失效
标题翻译：用于材料沉积和辅助光束的层内调制的装置和方法以及由其产生的多层结构
公开(公告)号：US06478931B1
公开(公告)日：2002-11-12
申请号：US09634457
申请日：2000-08-07
申请人： Hadyn N. G. Wadley , Xiaowang Zhou , Junjie Quan
发明人： Hadyn N. G. Wadley , Xiaowang Zhou , Junjie Quan
IPC分类号： C23C1434
CPC分类号： C23C14/54 , C23C14/165 , C23C14/46
摘要： A method of producing a multilayer structure that has reduced interfacial roughness and interlayer mixing by using a physical-vapor deposition apparatus. In general the method includes forming a bottom layer having a first material wherein a first plurality of monolayers of the first material is deposited on an underlayer using a low incident adatom energy. Next, a second plurality of monolayers of the first material is deposited on top of the first plurality of monolayers of the first material using a high incident adatom energy. Thereafter, the method further includes forming a second layer having a second material wherein a first plurality of monolayers of the second material is deposited on the second plurality of monolayers of the first material using a low incident adatom energy. Next, a second plurality of monolayers of the second material is deposited on the first plurality of monolayers of the second material using a high incident adatom energy.
摘要翻译：一种通过使用物理气相沉积设备制备具有降低的界面粗糙度和层间混合的多层结构的方法。通常，该方法包括形成具有第一材料的底层，其中第一材料的第一多个单层使用低入射的原子能量沉积在底层上。接下来，第一材料的第二多个单层被沉积在第一材料的第一多个单层的顶部上，使用高的入射吸收能量。此后，该方法还包括形成具有第二材料的第二层，其中第二材料的第一多个单层被沉积在第一材料的第二多个单层上，使用低入射的原子能。接下来，第二材料的第二多个单层使用高入射的原子能量沉积在第二材料的第一多个单层上。

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