|
US7990978B1
(en)
*
|
2004-12-17 |
2011-08-02 |
Verizon Services Corp. |
Dynamic bandwidth queue allocation
|
|
US9207291B2
(en)
|
2007-11-16 |
2015-12-08 |
Infineon Technologies Ag |
XMR angle sensors
|
|
JP5570757B2
(ja)
*
|
2009-05-26 |
2014-08-13 |
エイチジーエスティーネザーランドビーブイ |
磁気抵抗効果ヘッド及び磁気記録再生装置
|
|
CN102456356B
(zh)
*
|
2010-10-26 |
2015-09-30 |
新科实业有限公司 |
磁阻传感器、磁头、磁头折片组合及硬盘驱动器
|
|
US8441756B1
(en)
|
2010-12-16 |
2013-05-14 |
Western Digital (Fremont), Llc |
Method and system for providing an antiferromagnetically coupled writer
|
|
US9123359B1
(en)
|
2010-12-22 |
2015-09-01 |
Western Digital (Fremont), Llc |
Magnetic recording transducer with sputtered antiferromagnetic coupling trilayer between plated ferromagnetic shields and method of fabrication
|
|
US8760819B1
(en)
*
|
2010-12-23 |
2014-06-24 |
Western Digital (Fremont), Llc |
Magnetic recording sensor with sputtered antiferromagnetic coupling trilayer between plated ferromagnetic shields
|
|
US8400738B2
(en)
*
|
2011-04-25 |
2013-03-19 |
Seagate Technology Llc |
Magnetic element with dual magnetic moments
|
|
US8582249B2
(en)
*
|
2011-04-26 |
2013-11-12 |
Seagate Technology Llc |
Magnetic element with reduced shield-to-shield spacing
|
|
US8884616B2
(en)
*
|
2011-06-22 |
2014-11-11 |
Infineon Technologies Ag |
XMR angle sensors
|
|
US8675318B1
(en)
*
|
2011-11-22 |
2014-03-18 |
Western Digital (Fremont), Llc |
Method and system for providing a read transducer having a reduced shield-to-shield spacing
|
|
US8879214B2
(en)
*
|
2011-12-21 |
2014-11-04 |
HGST Netherlands B.V. |
Half metal trilayer TMR reader with negative interlayer coupling
|
|
US8837092B2
(en)
*
|
2012-06-29 |
2014-09-16 |
Seagate Technology Llc |
Magnetic element with biasing structure distal the air bearing surface
|
|
US8711526B2
(en)
*
|
2012-06-29 |
2014-04-29 |
Seagate Technology Llc |
Magnetic element with top shield coupled side shield lamination
|
|
US8780508B2
(en)
*
|
2012-06-29 |
2014-07-15 |
Seagate Technology Llc |
Magnetic element with biased side shield lamination
|
|
US9269382B1
(en)
|
2012-06-29 |
2016-02-23 |
Western Digital (Fremont), Llc |
Method and system for providing a read transducer having improved pinning of the pinned layer at higher recording densities
|
|
US8711528B1
(en)
|
2012-06-29 |
2014-04-29 |
Western Digital (Fremont), Llc |
Tunnel magnetoresistance read head with narrow shield-to-shield spacing
|
|
US8896971B2
(en)
*
|
2012-08-21 |
2014-11-25 |
Seagate Technology Llc |
Aligned magnetic insulating feature
|
|
US8797692B1
(en)
|
2012-09-07 |
2014-08-05 |
Western Digital (Fremont), Llc |
Magnetic recording sensor with AFM exchange coupled shield stabilization
|
|
US8760822B1
(en)
|
2012-11-28 |
2014-06-24 |
Western Digital (Fremont), Llc |
Method and system for providing a read transducer having an extended pinned layer and soft magnetic bias structures with improved stability
|
|
US8854773B2
(en)
|
2012-11-28 |
2014-10-07 |
Seagate Technology Llc |
Side shield biasing layer separated from an air bearing surface
|
|
US8780505B1
(en)
|
2013-03-12 |
2014-07-15 |
Western Digital (Fremont), Llc |
Method and system for providing a read transducer having an improved composite magnetic shield
|
|
US8842396B1
(en)
*
|
2013-03-12 |
2014-09-23 |
Seagate Technology Llc |
Magnetic sensor with differing stripe heights
|
|
US9013836B1
(en)
|
2013-04-02 |
2015-04-21 |
Western Digital (Fremont), Llc |
Method and system for providing an antiferromagnetically coupled return pole
|
|
US9318130B1
(en)
|
2013-07-02 |
2016-04-19 |
Western Digital (Fremont), Llc |
Method to fabricate tunneling magnetic recording heads with extended pinned layer
|
|
US9305578B1
(en)
*
|
2013-08-01 |
2016-04-05 |
Seagate Technology Llc |
Magnetic element with reduced shield-to-shield spacing
|
|
US9218826B1
(en)
*
|
2013-08-16 |
2015-12-22 |
Seagate Technology Llc |
Tuned horizontally symmetric magnetic stack
|
|
US9042062B2
(en)
*
|
2013-08-27 |
2015-05-26 |
HGST Netherlands B.V. |
Magnetic sensor with recessed AFM shape enhanced pinning and soft magnetic bias
|
|
US9202482B2
(en)
*
|
2013-08-27 |
2015-12-01 |
HGST Netherlands B.V. |
Magnetic sensor having an extended pinned layer with stitched antiferromagnetic pinning layer
|
|
US20150092303A1
(en)
|
2013-10-01 |
2015-04-02 |
HGST Netherlands B.V. |
Graded side shield gap reader
|
|
US9214172B2
(en)
|
2013-10-23 |
2015-12-15 |
Western Digital (Fremont), Llc |
Method of manufacturing a magnetic read head
|
|
US9099123B1
(en)
|
2014-02-11 |
2015-08-04 |
HGST Netherlands B.V. |
Magnetic sensor having optimal free layer back edge shape and extended pinned layer
|
|
US20150248907A1
(en)
*
|
2014-02-28 |
2015-09-03 |
HGST Netherlands B.V. |
Recessed irmn reader sensor design with high hk applied to both reference and pin layers
|
|
US9076468B1
(en)
*
|
2014-03-12 |
2015-07-07 |
HGST Netherlands B.V. |
Scissor magnetic read sensor with shape enhanced soft magnetic side shield for improved stability
|
|
US9007729B1
(en)
*
|
2014-04-29 |
2015-04-14 |
HGST Netherlands B.V. |
Reader sensor having a recessed antiferromagnetic (AFM) pinning layer
|
|
US9330748B2
(en)
|
2014-05-09 |
2016-05-03 |
Tower Semiconductor Ltd. |
High-speed compare operation using magnetic tunnel junction elements including two different anti-ferromagnetic layers
|
|
US9331123B2
(en)
*
|
2014-05-09 |
2016-05-03 |
Tower Semiconductor Ltd. |
Logic unit including magnetic tunnel junction elements having two different anti-ferromagnetic layers
|
|
US9007725B1
(en)
|
2014-10-07 |
2015-04-14 |
Western Digital (Fremont), Llc |
Sensor with positive coupling between dual ferromagnetic free layer laminates
|
|
CN104442055B
(zh)
*
|
2014-11-27 |
2017-07-21 |
惠州市华阳光学技术有限公司 |
一种磁定向图案的制备方法及其制备设备
|
|
US10074387B1
(en)
|
2014-12-21 |
2018-09-11 |
Western Digital (Fremont), Llc |
Method and system for providing a read transducer having symmetric antiferromagnetically coupled shields
|
|
US9269383B1
(en)
*
|
2015-01-23 |
2016-02-23 |
HGST Netherlands B.V. |
Multi-sensor (MIMO) head having a back side antiferromagnetic middle shield
|
|
US9449621B1
(en)
|
2015-03-26 |
2016-09-20 |
Western Digital (Fremont), Llc |
Dual free layer magnetic reader having a rear bias structure having a high aspect ratio
|
|
US9478238B1
(en)
*
|
2015-03-30 |
2016-10-25 |
Tdk Corporation |
Magneto-resistive effect element with recessed antiferromagnetic layer
|
|
US9147404B1
(en)
|
2015-03-31 |
2015-09-29 |
Western Digital (Fremont), Llc |
Method and system for providing a read transducer having a dual free layer
|
|
US9472216B1
(en)
|
2015-09-23 |
2016-10-18 |
Western Digital (Fremont), Llc |
Differential dual free layer magnetic reader
|
|
US9886974B2
(en)
|
2015-10-30 |
2018-02-06 |
Seagate Technology Llc |
Read head free layer having front and rear portions biased at different levels
|
|
US9747933B1
(en)
*
|
2016-02-16 |
2017-08-29 |
Tdk Corporation |
Magneto-resistive effect element having side shield integrated with upper shield
|
|
US9767834B1
(en)
*
|
2016-03-18 |
2017-09-19 |
Tdk Corporation |
Magnetic head comprising magneto-resistance effect element and side shields
|
|
US10249329B1
(en)
*
|
2017-11-21 |
2019-04-02 |
Western Digital Technologies, Inc. |
Current-perpendicular-to-the-plane (CPP) magnetoresistive (MR) sensor with wedge shaped free layer
|
|
CN110426660B
(zh)
*
|
2019-09-11 |
2024-11-15 |
昆山市鸿运通多层电路板有限公司 |
Gmi传感器灵敏度改进结构及其操作方法
|
|
US11275130B2
(en)
*
|
2020-06-25 |
2022-03-15 |
Western Digital Technologies, Inc. |
Magnetic sensor bridge using dual free layer
|
|
US11276423B1
(en)
*
|
2020-07-02 |
2022-03-15 |
Seagate Technology Llc |
Reader with a compensating layer
|