Patent | Date |
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Three-dimensional magnetic device and magnetic memory Grant 11,114,145 - Min , et al. September 7, 2 | 2021-09-07 |
Three-dimensional Magnetic Device And Magnetic Memory App 20210005235 - Min; Tai ;   et al. | 2021-01-07 |
Magnetic structure based on synthetic antiferromagnetic free layer and derivative SOT-MRAM Grant 10,734,054 - Min , et al. | 2020-08-04 |
Magnetic tunnel junction device and magnetic random access memory Grant 10,580,967 - Min , et al. | 2020-03-03 |
Magnetic structure based on synthetic antiferromagnetic free layer and derivative SOT-MRAM App 20200013444 - Min; Tai ;   et al. | 2020-01-09 |
Magnetic tunnel junction device and magnetic random access memory App 20190027680 - Min; Tai ;   et al. | 2019-01-24 |
Novel magnetic tunnel junction device and magnetic random access memory App 20190019943 - Min; Tai ;   et al. | 2019-01-17 |
Spin torque majority gate device Grant 9,947,860 - Min April 17, 2 | 2018-04-17 |
Three-dimensional magnetic memory element Grant 9,601,544 - Min March 21, 2 | 2017-03-21 |
Spin Torque Majority Gate Device App 20160172581 - Min; Tai | 2016-06-16 |
Method of forming a writer with an AFM write gap Grant 9,336,799 - Min , et al. May 10, 2 | 2016-05-10 |
Structure and method to fabricate high performance MTJ devices for spin-transfer torque (STT)-RAM application Grant 9,331,271 - Horng , et al. May 3, 2 | 2016-05-03 |
Magnetic memory element Grant 9,281,468 - Min , et al. March 8, 2 | 2016-03-08 |
Method For Patterning A Magnetic Tunnel Junction Stack App 20150021726 - Min; Tai ;   et al. | 2015-01-22 |
Three-dimensional Magnetic Memory Element App 20150021675 - MIN; Tai | 2015-01-22 |
Magnetic Memory Element App 20150008550 - Min; Tai ;   et al. | 2015-01-08 |
High data rate writer design Grant 8,929,029 - Min , et al. January 6, 2 | 2015-01-06 |
High Data Rate Writer Design App 20140307348 - Min; Tai ;   et al. | 2014-10-16 |
Shield designs with internal magnetization control for ATE improvement Grant 8,755,149 - Song , et al. June 17, 2 | 2014-06-17 |
Structure and Method to Fabricate High Performance MTJ Devices for Spin-Transfer Torque (STT)-RAM Application App 20140099735 - Horng; Cheng T. ;   et al. | 2014-04-10 |
Shield Designs with Internal Magnetization Control for ATE Improvement App 20140078619 - Song; Suping ;   et al. | 2014-03-20 |
Method of Forming a Writer with an AFM Write Gap App 20140037861 - Min; Tai ;   et al. | 2014-02-06 |
Structure and method to fabricate high performance MTJ devices for spin-transfer torque (STT)-RAM application Grant 8,609,262 - Horng , et al. December 17, 2 | 2013-12-17 |
Writer with an AFM write gap Grant 8,564,903 - Min , et al. October 22, 2 | 2013-10-22 |
Array of magnetic tunneling junction film structures with process determined in-plane magnetic anisotropy Grant 8,525,280 - Min , et al. September 3, 2 | 2013-09-03 |
MRAM with means of controlling magnetic anisotropy Grant 8,497,559 - Min , et al. July 30, 2 | 2013-07-30 |
Superior performance head design with minimized ATE and WATE Grant 8,498,079 - Song , et al. July 30, 2 | 2013-07-30 |
Writer design with enhanced writability Grant 8,456,778 - Min , et al. June 4, 2 | 2013-06-04 |
High data rate magnetic writer design Grant 8,446,689 - Min , et al. May 21, 2 | 2013-05-21 |
Pulse field assisted spin momentum transfer MRAM design Grant 8,422,287 - Min , et al. April 16, 2 | 2013-04-16 |
Modified shield design to eliminate the far-field WATE problem Grant 8,385,020 - Min February 26, 2 | 2013-02-26 |
High Data Rate Magnetic Writer Design App 20130027809 - Min; Tai ;   et al. | 2013-01-31 |
Writer with an AFM write gap App 20120295133 - Min; Tai ;   et al. | 2012-11-22 |
Writer design with enhanced writability App 20120295132 - Min; Tai ;   et al. | 2012-11-22 |
Pmr Write Head With Assisted Magnetic Layer App 20120257305 - Tang; Yuhui ;   et al. | 2012-10-11 |
PMR write head with assisted magnetic layer Grant 8,284,516 - Tang , et al. October 9, 2 | 2012-10-09 |
PMR write head with narrow gap for minimal internal flux loss Grant 8,238,059 - Tang , et al. August 7, 2 | 2012-08-07 |
Modified shield design to eliminate the far-field WATE problem App 20120127611 - Min; Tai | 2012-05-24 |
MRAM with storage layer and super-paramagnetic sensing layer Grant 8,178,363 - Wang , et al. May 15, 2 | 2012-05-15 |
Fabrication methods of partial cladded write line to enhance write margin for magnetic random access memory Grant 8,169,816 - Min , et al. May 1, 2 | 2012-05-01 |
Pulse field assisted spin momentum transfer MRAM design App 20120063214 - Min; Tai ;   et al. | 2012-03-15 |
MRAM with storage layer and super-paramagnetic sensing layer App 20120058574 - Wang; Po-Kang ;   et al. | 2012-03-08 |
Array of magnetic tunneling junction film structures with process determined in-plane magnetic anisotropy App 20110284977 - Min; Tai ;   et al. | 2011-11-24 |
MRAM with storage layer and super-paramagnetic sensing layer Grant 8,062,909 - Wang , et al. November 22, 2 | 2011-11-22 |
MRAM with storage layer and super-paramagnetic sensing layer Grant 8,039,885 - Wang , et al. October 18, 2 | 2011-10-18 |
CPP magnetic recording head with self-stabilizing vortex configuration Grant 8,018,690 - Min , et al. September 13, 2 | 2011-09-13 |
Magnetic tunneling junction film structure with process determined in-plane magnetic anisotropy Grant 7,994,596 - Min , et al. August 9, 2 | 2011-08-09 |
MRAM with coupling valve switching Grant 7,994,597 - Min August 9, 2 | 2011-08-09 |
Spin momentum transfer MRAM design Grant 7,929,370 - Min April 19, 2 | 2011-04-19 |
Design and fabrication methods of partial cladded write line to enhance write margin for magnetic random access memory App 20110062536 - Min; Tai ;   et al. | 2011-03-17 |
MRAM with cross-tie magnetization configuration Grant 7,885,094 - Min , et al. February 8, 2 | 2011-02-08 |
Structure and method to fabricate high performance MTJ devices for spin-transfer torque (STT)-RAM application App 20110014500 - Horng; Cheng T. ;   et al. | 2011-01-20 |
Spin torque transfer MRAM design with low switching current App 20100315869 - Min; Tai ;   et al. | 2010-12-16 |
MRAM with coupling valve switching App 20100232215 - Min; Tai | 2010-09-16 |
MRAM with storage layer and super-paramagnetic sensing layer App 20100176429 - Wang; Po-Kang ;   et al. | 2010-07-15 |
MRAM with storage layer and super-paramagnetic sensing layer App 20100178715 - Wang; Po-Kang ;   et al. | 2010-07-15 |
Novel spin momentum transfer MRAM design App 20100128518 - Min; Tai | 2010-05-27 |
MRAM with enhanced programming margin Grant 7,715,224 - Min , et al. May 11, 2 | 2010-05-11 |
MRAM with super-paramagnetic sensing layer Grant 7,696,548 - Wang , et al. April 13, 2 | 2010-04-13 |
MRAM with cross-tie magnetization configuration App 20090268512 - Min; Tai ;   et al. | 2009-10-29 |
Side reading reduced GMR for high track density Grant 7,599,158 - Wang , et al. October 6, 2 | 2009-10-06 |
Multi-state thermally assisted storage Grant 7,588,945 - Min , et al. September 15, 2 | 2009-09-15 |
MRAM with means of controlling magnetic anisotropy App 20090096043 - Min; Tai ;   et al. | 2009-04-16 |
Thermally assisted integrated MRAM design and process for its manufacture Grant 7,486,545 - Min , et al. February 3, 2 | 2009-02-03 |
MRAM with split read-write cell structures Grant 7,466,583 - Min , et al. December 16, 2 | 2008-12-16 |
Magnetic random access memory array with free layer locking mechanism and method of its use Grant 7,443,707 - Guo , et al. October 28, 2 | 2008-10-28 |
MRAM with enhanced programming margin App 20080253178 - Min; Tai ;   et al. | 2008-10-16 |
Side reading reduced GMR for high track density Grant 7,408,748 - Wang , et al. August 5, 2 | 2008-08-05 |
CPP magnetic recording head with self-stabilizing vortex configuration App 20080180865 - Min; Tai ;   et al. | 2008-07-31 |
Multi-state thermally assisted storage App 20080160641 - Min; Tai ;   et al. | 2008-07-03 |
Magnetic random access memory array with thin conduction electrical read and write lines Grant 7,394,123 - Min , et al. July 1, 2 | 2008-07-01 |
Magnetic random access memory array with thin conduction electrical read and write lines Grant 7,394,122 - Min , et al. July 1, 2 | 2008-07-01 |
Amorphous layers in a magnetic tunnel junction device Grant 7,369,376 - Guo , et al. May 6, 2 | 2008-05-06 |
Method of forming a CPP magnetic recording head with a self-stabilizing vortex configuration Grant 7,356,909 - Min , et al. April 15, 2 | 2008-04-15 |
Multi-state thermally assisted storage Grant 7,345,911 - Min , et al. March 18, 2 | 2008-03-18 |
Magnetic random access memory array with coupled soft adjacent magnetic layer Grant 7,335,961 - Guo , et al. February 26, 2 | 2008-02-26 |
Magnetic random access memory designs with controlled magnetic switching mechanism Grant 7,291,892 - Min , et al. November 6, 2 | 2007-11-06 |
Multi-state thermally assisted storage App 20070189064 - Min; Tai ;   et al. | 2007-08-16 |
Magnetic random access memory array with free layer locking mechanism and method of its use App 20070184561 - Guo; Yimin ;   et al. | 2007-08-09 |
Side reading reduced GMR for high track density App 20070171572 - Wang; Po Kang ;   et al. | 2007-07-26 |
Side reading reduced GMR for high track density App 20070171571 - Wang; Po Kang ;   et al. | 2007-07-26 |
MRAM with split read-write cell structures App 20070164380 - Min; Tai ;   et al. | 2007-07-19 |
Magnetic random access memory designs with controlled magnetic switching mechanism by magnetostatic coupling Grant 7,242,046 - Min , et al. July 10, 2 | 2007-07-10 |
Thermally assisted integrated MRAM design and process for its manufacture App 20070097734 - Min; Tai ;   et al. | 2007-05-03 |
Magnetic random access memory array with free layer locking mechanism Grant 7,211,874 - Guo , et al. May 1, 2 | 2007-05-01 |
Side reading reduced GMR for high track density Grant 7,203,039 - Wang , et al. April 10, 2 | 2007-04-10 |
Structure and fabrication of an MRAM cell App 20070054450 - Hong; Liubo ;   et al. | 2007-03-08 |
MRAM with super-paramagnetic sensing layer App 20070034919 - Wang; Po-Kang ;   et al. | 2007-02-15 |
Magnetic tunneling junction film structure with process determined in-plane magnetic anisotropy App 20070008661 - Min; Tai ;   et al. | 2007-01-11 |
Magnetic random access memory array with proximate read and write lines cladded with magnetic material Grant 7,132,707 - Min , et al. November 7, 2 | 2006-11-07 |
Method and system for performing more consistent switching of magnetic elements in a magnetic memory Grant 7,123,506 - Shi , et al. October 17, 2 | 2006-10-17 |
Lead overlay bottom spin valve with improved side reading Grant 7,116,531 - Dovek , et al. October 3, 2 | 2006-10-03 |
Amorphous layers in a magnetic tunnel junction device App 20060209590 - Guo; Yimin ;   et al. | 2006-09-21 |
Magnetic random access memory array with thin conduction electrical read and write lines App 20060211155 - Min; Tai ;   et al. | 2006-09-21 |
Magnetic tunneling junction film structure with process determined in-plane magnetic anisotropy Grant 7,105,372 - Min , et al. September 12, 2 | 2006-09-12 |
Magnetic random access memory designs with controlled magnetic switching mechanism App 20060157765 - Min; Tai ;   et al. | 2006-07-20 |
Vortex magnetic random access memory Grant 7,072,208 - Min , et al. July 4, 2 | 2006-07-04 |
Magnetic random access memory array with thin conduction electrical read and write lines Grant 7,067,330 - Min , et al. June 27, 2 | 2006-06-27 |
Magnetic random access memory designs with controlled magnetic switching mechanism Grant 7,029,941 - Min , et al. April 18, 2 | 2006-04-18 |
Method and system for providing a magnetic element including passivation structures Grant 7,009,266 - Shi , et al. March 7, 2 | 2006-03-07 |
Magnetic random access memory array with proximate read and write lines cladded with magnetic material App 20060028862 - Min; Tai ;   et al. | 2006-02-09 |
Vortex magnetic random access memory App 20060023492 - Min; Tai ;   et al. | 2006-02-02 |
Magnetic random access memory array with thin conduction electrical read and write lines App 20060014306 - Min; Tai ;   et al. | 2006-01-19 |
Magnetic random access memory array with thin conduction electrical read and write lines App 20060014346 - Min; Tai ;   et al. | 2006-01-19 |
Magnetic random access memory array with coupled soft adjacent magnetic layer Grant 6,979,586 - Guo , et al. December 27, 2 | 2005-12-27 |
Magnetic random access memory array with coupled soft adjacent magnetic layer App 20050280960 - Guo, Yimin ;   et al. | 2005-12-22 |
Magnetic random access memory designs with controlled magnetic switching mechanism by magnetostatic coupling App 20050237793 - Min, Tai ;   et al. | 2005-10-27 |
Magnetic random access memory array with free layer locking mechanism App 20050219895 - Guo, Yimin ;   et al. | 2005-10-06 |
Continuous free layer spin valve sensor with patterned exchange underlayer stabilization Grant 6,943,995 - Min , et al. September 13, 2 | 2005-09-13 |
Magnetic random access memory designs with controlled magnetic switching mechanism by magnetostatic coupling Grant 6,943,040 - Min , et al. September 13, 2 | 2005-09-13 |
Method and system for performing more consistent switching of magnetic elements in a magnetic memory App 20050180201 - Shi, Xizeng ;   et al. | 2005-08-18 |
Magnetic random access memory designs with patterned and stabilized magnetic shields Grant 6,929,957 - Min , et al. August 16, 2 | 2005-08-16 |
Magnetic tunneling junction film structure with process determined in-plane magnetic anisotropy App 20050157544 - Min, Tai ;   et al. | 2005-07-21 |
Magnetic random access memory designs with patterned and stabilized magnetic shields App 20050059170 - Min, Tai ;   et al. | 2005-03-17 |
Magnetic random access memory designs with controlled magnetic switching mechanism App 20050047241 - Min, Tai ;   et al. | 2005-03-03 |
Method and system for providing a magnetic element including passivation structures App 20050048674 - Shi, Xizeng ;   et al. | 2005-03-03 |
Magnetic random access memory designs with controlled magnetic switching mechanism by magnetostatic coupling App 20050045931 - Min, Tai ;   et al. | 2005-03-03 |
Lead overlay bottom spin valve with improved side reading App 20050007706 - Dovek, Moris M. ;   et al. | 2005-01-13 |
Magnetic random access memory array with coupled soft adjacent magnetic layer App 20040233760 - Guo, Yimin ;   et al. | 2004-11-25 |
Side reading reduced GMR for high track density App 20040223269 - Wang, Po Kang ;   et al. | 2004-11-11 |
Method of manufacturing a lead overlay bottom spin valve with improved side reading Grant 6,779,248 - Dovek , et al. August 24, 2 | 2004-08-24 |
Process of manufacturing a side reading reduced GMR for high track density Grant 6,760,966 - Wang , et al. July 13, 2 | 2004-07-13 |
Continuous free layer spin valve sensor with patterned exchange underlayer stabilization App 20040105191 - Min, Tai ;   et al. | 2004-06-03 |
Side reading reduced GMR for high track density App 20030202295 - Wang, Po Kang ;   et al. | 2003-10-30 |
Lead overlay bottom spin valve with improved side reading App 20030169541 - Dovek, Moris M. ;   et al. | 2003-09-11 |
Method of forming a continuous free layer spin valve sensor with patterned exchange underlayer stabilization Grant 6,606,782 - Min , et al. August 19, 2 | 2003-08-19 |
Continuous free layer spin valve sensor with patterned exchange underlayer stabilization App 20020126429 - Min, Tai ;   et al. | 2002-09-12 |
Continuous free layer spin valve sensor with patterned exchange underlayer stabilization Grant 6,385,017 - Min , et al. May 7, 2 | 2002-05-07 |
Magnetic recording sensor with stabilizing shield Grant 6,358,635 - Min , et al. March 19, 2 | 2002-03-19 |
Spin valve device with improved thermal stability Grant 6,351,355 - Min , et al. February 26, 2 | 2002-02-26 |
Magnetic read sensor with SDT tri-layer and method for making same Grant 6,330,136 - Wang , et al. December 11, 2 | 2001-12-11 |
Spin valve sensor with antiferromagnetic and magnetostatically coupled pinning structure Grant 6,185,077 - Tong , et al. February 6, 2 | 2001-02-06 |
Apparatus for producing a uniform magnetic field over a large surface area of a wafer Grant 6,136,166 - Shen , et al. October 24, 2 | 2000-10-24 |
Method of forming a second antiferromagnetic exchange-coupling layer for magnetoresistive (MR) and giant MR (GMR) applications Grant 6,129,957 - Xiao , et al. October 10, 2 | 2000-10-10 |