Simon Liao

Person

Fremont, CA, US

People

Patents Grantslast 30 patents

Information Patent Grant
Magnetic sensor having an extended pinned layer with stitched antif...
- Patent number 9,202,482
- Issue date Dec 1, 2015
- HGST Netherlands B.V.
- Quang Le
- G11 - INFORMATION STORAGE
Information Patent Grant
Magnetic sensor with extended pinned layer and partial wrap around...
- Patent number 8,941,954
- Issue date Jan 27, 2015
- HGST Netherlands B.V.
- Quang Le
- G11 - INFORMATION STORAGE
Information Patent Grant
Magnetic bias structure for magnetoresistive sensor having a scisso...
- Patent number 8,907,666
- Issue date Dec 9, 2014
- HGST Netherlands B.V.
- Quang Le
- G01 - MEASURING TESTING
Information Patent Grant
Magnetic sensor having an extended pinned layer and shape enhanced...
- Patent number 8,842,395
- Issue date Sep 23, 2014
- HGST Netherlands B.V.
- Kochan Ju
- G11 - INFORMATION STORAGE
Information Patent Grant
Shape enhanced pin read head magnetic transducer with stripe height...
- Patent number 8,836,059
- Issue date Sep 16, 2014
- HGST Netherlands B.V.
- Yongchul Ahn
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Magnetic sensor having hard bias structure for optimized hard bias...
- Patent number 8,797,694
- Issue date Aug 5, 2014
- HGST Netherlands B.V.
- Quang Le
- B82 - NANO-TECHNOLOGY
Information Patent Grant
Scissor magnetic read head with wrap-around magnetic shield
- Patent number 8,749,926
- Issue date Jun 10, 2014
- HGST Netherlands B.V.
- Quang Le
- B82 - NANO-TECHNOLOGY
Information Patent Grant
Method for manufacturing a magnetic sensor using two step ion milling
- Patent number 8,615,868
- Issue date Dec 31, 2013
- HGST Netherlands B.V.
- Yongchul Ahn
- B82 - NANO-TECHNOLOGY
Information Patent Grant
GMR device having an improved free layer
- Patent number 7,477,491
- Issue date Jan 13, 2009
- Headway Technologies, Inc.
- Min Li
- G11 - INFORMATION STORAGE
Information Patent Grant
Patterned, synthetic longitudinally exchange biased GMR sensor
- Patent number 7,400,475
- Issue date Jul 15, 2008
- Headway Technologies, Inc.
- Cheng T. Horng
- G11 - INFORMATION STORAGE
Information Patent Grant
FeTa nano-oxide layer as a capping layer for enhancement of giant m...
- Patent number 7,262,941
- Issue date Aug 28, 2007
- Headway Technologies, Inc.
- Min Li
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
CPP and MTJ reader design with continuous exchange-coupled free layer
- Patent number 7,201,947
- Issue date Apr 10, 2007
- Headway Technologies, Inc.
- Simon Liao
- G11 - INFORMATION STORAGE
Information Patent Grant
Synthetic pattern exchange configuration for side reading reduction
- Patent number 7,184,248
- Issue date Feb 27, 2007
- Headway Technologies, Inc.
- Min Li
- C21 - METALLURGY OF IRON
Information Patent Grant
Shield structure design to improve the stability of an MR head
- Patent number 7,180,712
- Issue date Feb 20, 2007
- Headway Technologies, Inc.
- Min Li
- G11 - INFORMATION STORAGE
Information Patent Grant
Fabrication method for an in-stack stabilized synthetic stitched CP...
- Patent number 7,180,716
- Issue date Feb 20, 2007
- Headway Technologies, Inc.
- Min Li
- G11 - INFORMATION STORAGE
Information Patent Grant
CPP read head for high density and shield noise suppression
- Patent number 7,170,720
- Issue date Jan 30, 2007
- Headway Technologies, Inc.
- Charles C. Lin
- G11 - INFORMATION STORAGE
Information Patent Grant
Method of manufacturing integrated spin valve head
- Patent number 7,162,791
- Issue date Jan 16, 2007
- Headway Technologies, Inc.
- Kochan Ju
- G11 - INFORMATION STORAGE
Information Patent Grant
Method for fabricating a patterned, synthetic transverse exchange b...
- Patent number 7,152,304
- Issue date Dec 26, 2006
- Headway Technologies, Inc.
- Cheng T. Horng
- G11 - INFORMATION STORAGE
Information Patent Grant
CPP GMR and magnetostriction improvement by laminating Co90Fe10 fr...
- Patent number 7,141,314
- Issue date Nov 28, 2006
- Headway Technologies, Inc.
- Kunliang Zhang
- G11 - INFORMATION STORAGE
Information Patent Grant
Method for fabricating a patterned, synthetic transversely exchange...
- Patent number 7,134,186
- Issue date Nov 14, 2006
- Headway Technologies, Inc.
- Cheng T. Horng
- G11 - INFORMATION STORAGE
Information Patent Grant
Synthetic free layer for CPP GMR
- Patent number 7,130,168
- Issue date Oct 31, 2006
- Headway Technologies, Inc.
- Min Li
- G11 - INFORMATION STORAGE
Information Patent Grant
Method of manufacturing integrated spin valve head
- Patent number 7,089,650
- Issue date Aug 15, 2006
- Headway Technologies, Inc.
- Kochan Ju
- G11 - INFORMATION STORAGE
Information Patent Grant
Supplementary shield for CPP GMR read head
- Patent number 7,075,758
- Issue date Jul 11, 2006
- Headway Technologies, Inc.
- Kunliang Zhang
- G11 - INFORMATION STORAGE
Information Patent Grant
Process for manufacturing a bottom spin valve structure
- Patent number 7,074,456
- Issue date Jul 11, 2006
- Headway Technologies, Inc.
- Kochan Ju
- G11 - INFORMATION STORAGE
Information Patent Grant
CPP GMR read head
- Patent number 7,068,478
- Issue date Jun 27, 2006
- Headway Technologies, Inc.
- Min Li
- C21 - METALLURGY OF IRON
Information Patent Grant
Process for manufacturing a top spin valve
- Patent number 7,060,321
- Issue date Jun 13, 2006
- Headway Technologies, Inc.
- Kochan Ju
- G11 - INFORMATION STORAGE
Information Patent Grant
Method of increasing CPP GMR in a spin valve structure
- Patent number 7,016,168
- Issue date Mar 21, 2006
- Headway Technologies, Inc.
- Min Li
- G11 - INFORMATION STORAGE
Information Patent Grant
Synthetic pattern exchange configuration for side reading reduction
- Patent number 7,010,848
- Issue date Mar 14, 2006
- Headway Technologies, Inc.
- Min Li
- C21 - METALLURGY OF IRON
Information Patent Grant
Multilayered structures comprising magnetic nano-oxide layers for c...
- Patent number 7,006,337
- Issue date Feb 28, 2006
- Headway Technologies, Inc.
- Bernard Dieny
- G11 - INFORMATION STORAGE
Information Patent Grant
Multilayered structures comprising magnetic nano-oxide layers for c...
- Patent number 6,999,286
- Issue date Feb 14, 2006
- Headway Technologies, Inc.
- Bernard Dieny
- G11 - INFORMATION STORAGE

Patents Applicationslast 30 patents

Information Patent Application
TUNNELING MAGNETORESISTIVE (TMR) SENSOR WITH A SOFT BIAS LAYER
- Publication number 20160163338
- Publication date Jun 9, 2016
- HGST NETHERLANDS B.V.
- Kuok S. Ho
- G11 - INFORMATION STORAGE
Information Patent Application
RECESSED IRMN READER SENSOR DESIGN WITH HIGH HK APPLIED TO BOTH REF...
- Publication number 20150248907
- Publication date Sep 3, 2015
- HGST NETHERLANDS B.V.
- James Mac FREITAG
- G11 - INFORMATION STORAGE
Information Patent Application
MAGNETIC READ SENSOR WITH BAR SHAPED AFM AND PINNED LAYER STRUCTURE...
- Publication number 20150221328
- Publication date Aug 6, 2015
- HGST NETHERLANDS B.V.
- Quang Le
- G11 - INFORMATION STORAGE
Information Patent Application
LOW RESISTANCE MAGNETIC SENSOR WITH EXTENDED PINNED LAYER STRUCTURE
- Publication number 20150118520
- Publication date Apr 30, 2015
- HGST NETHERLANDS B.V.
- Yongchul Ahn
- G11 - INFORMATION STORAGE
Information Patent Application
MAGNETIC SENSOR HAVING AN EXTENDED PINNED LAYER WITH STITCHED ANTIF...
- Publication number 20150062751
- Publication date Mar 5, 2015
- HGST NETHERLANDS B.V.
- Quang Le
- G11 - INFORMATION STORAGE
Information Patent Application
SHAPE ENHANCED PIN READ HEAD MAGNETIC TRANSDUCER WITH STRIPE HEIGHT...
- Publication number 20140175576
- Publication date Jun 26, 2014
- HGST NETHERLANDS B.V.
- Yongchul AHN
- B82 - NANO-TECHNOLOGY
Information Patent Application
MAGNETIC READ SENSOR WITH DUAL LAYER INSULATION
- Publication number 20140178713
- Publication date Jun 26, 2014
- HGST NETHERLANDS B.V.
- Quang Le
- B82 - NANO-TECHNOLOGY
Information Patent Application
MAGNETIC SENSOR WITH EXTENDED PINNED LAYER AND PARTIAL WRAP AROUND...
- Publication number 20140168822
- Publication date Jun 19, 2014
- HGST NETHERLANDS B.V.
- Quang Le
- G01 - MEASURING TESTING
Information Patent Application
MAGNETIC SENSOR HAVING AN EXTENDED PINNED LAYER AND SHAPE ENHANCED...
- Publication number 20140168824
- Publication date Jun 19, 2014
- HGST NETHERLANDS B.V.
- Kochan Ju
- G01 - MEASURING TESTING
Information Patent Application
SCISSOR MAGNETIC READ HEAD WITH WRAP-AROUND MAGNETIC SHIELD
- Publication number 20140153138
- Publication date Jun 5, 2014
- HGST NETHERLANDS B.V.
- Quang Le
- B82 - NANO-TECHNOLOGY
Information Patent Application
MAGNETIC SENSOR HAVING HARD BIAS STRUCTURE FOR OPTIMIZED HARD BIAS...
- Publication number 20130163121
- Publication date Jun 27, 2013
- Hitachi Global Storage Technologies Netherlands B.V.
- Quang Le
- B82 - NANO-TECHNOLOGY
Information Patent Application
METHOD FOR MANUFACTURING A MAGNETIC SENSOR USING TWO STEP ION MILLING
- Publication number 20130135772
- Publication date May 30, 2013
- Hitachi Global Storage Technologies Netherlands B.V.
- Yongchul Ahn
- B82 - NANO-TECHNOLOGY
Information Patent Application
MAGNETIC BIAS STRUCTURE FOR MAGNETORESISTIVE SENSOR HAVING A SCISSO...
- Publication number 20130082696
- Publication date Apr 4, 2013
- Hitachi Global Storage Technologies Netherlands B.V.
- Quang Le
- G01 - MEASURING TESTING
Information Patent Application
MAGNETIC BIAS STRUCTURE FOR MAGNETORESISTIVE SENSOR
- Publication number 20130083432
- Publication date Apr 4, 2013
- Hitachi Global Storage Technologies Netherlands B.V.
- Quang Le
- G01 - MEASURING TESTING
Information Patent Application
METHOD FOR MANUFACTURING AN ADVANCED MAGNETIC READ SENSOR
- Publication number 20120231296
- Publication date Sep 13, 2012
- Hitachi Global Storage Technologies Netherlands B.V.
- Quang Le
- G01 - MEASURING TESTING
Information Patent Application
MULTI-ANGLE HARD BIAS DEPOSITION FOR OPTIMAL HARD-BIAS DEPOSITION I...
- Publication number 20120156390
- Publication date Jun 21, 2012
- Hitachi Global Storage Technologies Netherlands B.V.
- Satoru Araki
- G01 - MEASURING TESTING
Information Patent Application
CURRENT-PERPENDICULAR-TO-THE-PLANE (CPP) MAGNETORESISTIVE (MR) SENS...
- Publication number 20120063034
- Publication date Mar 15, 2012
- HITACHI GLOBAL STORAGE TECHNOLOGIES NETHERLANDS B.V.
- Yimin Hsu
- G01 - MEASURING TESTING
Information Patent Application
CIP GMR enhanced by using inverse GMR material in AP2
- Publication number 20060146452
- Publication date Jul 6, 2006
- Min Li
- G01 - MEASURING TESTING
Information Patent Application
Synthetic pattern exchange configuration for side reading reduction
- Publication number 20060061918
- Publication date Mar 23, 2006
- HEADWAY TECHNOLOGIES, INC.
- Min Li
- C21 - METALLURGY OF IRON
Information Patent Application
Method of adjusting CoFe free layer magnetostriction
- Publication number 20060061919
- Publication date Mar 23, 2006
- HEADWAY TECHNOLOGIES, INC.
- Min Li
- G01 - MEASURING TESTING
Information Patent Application
Synthetic free layer for CPP GMR
- Publication number 20060007608
- Publication date Jan 12, 2006
- HEADWAY TECHNOLOGIES, INC.
- Min Li
- G11 - INFORMATION STORAGE
Information Patent Application
MULTILAYERED STRUCTURES COMPRISING MAGNETIC NANO-OXIDE LAYERS FOR C...
- Publication number 20050248888
- Publication date Nov 10, 2005
- HEADWAY TECHNOLOGIES, INC.
- Bernard Dieny
- G01 - MEASURING TESTING
Information Patent Application
Fabrication method for an in-stack stabilized synthetic stitched CP...
- Publication number 20050219773
- Publication date Oct 6, 2005
- HEADWAY TECHNOLOGIES, INC.
- Min Li
- G01 - MEASURING TESTING
Information Patent Application
CPP GMR and magnetostriction improvement by laminating Co90Fe10 fre...
- Publication number 20050186452
- Publication date Aug 25, 2005
- HEADWAY TECHNOLOGIES, INC.
- Kunliang Zhang
- G11 - INFORMATION STORAGE
Information Patent Application
Multilayered structures comprising magnetic nano-oxide layers for c...
- Publication number 20050168881
- Publication date Aug 4, 2005
- HEADWAY TECHNOLOGIES, INC.
- Bernard Dieny
- G01 - MEASURING TESTING
Information Patent Application
Multilayered structures comprising magnetic nano-oxide layers for c...
- Publication number 20050168880
- Publication date Aug 4, 2005
- HEADWAY TECHNOLOGIES, INC.
- Bernard Dieny
- G01 - MEASURING TESTING
Information Patent Application
Multilayered structures comprising magnetic nano-oxide layers for c...
- Publication number 20050168879
- Publication date Aug 4, 2005
- HEADWAY TECHNOLOGIES, INC.
- Bernard Dieny
- G01 - MEASURING TESTING
Information Patent Application
Transverse or longitudinal patterned synthetic exchange biasing for...
- Publication number 20050141149
- Publication date Jun 30, 2005
- HEADWAY TECHNOLOGIES, INC.
- Cheng T. Horng
- G01 - MEASURING TESTING
Information Patent Application
Transverse or longitudinal patterned synthetic exchange biasing for...
- Publication number 20050122638
- Publication date Jun 9, 2005
- HEADWAY TECHNOLOGIES, INC.
- Cheng T. Horng
- G01 - MEASURING TESTING
Information Patent Application
Transverse or longitudinal patterned synthetic exchange biasing for...
- Publication number 20050122637
- Publication date Jun 9, 2005
- HEADWAY TECHNOLOGIES, INC.
- Cheng T. Horng
- G01 - MEASURING TESTING

Person

Patents Grantslast 30 patents

Magnetic sensor having an extended pinned layer with stitched antif...

Magnetic sensor with extended pinned layer and partial wrap around...

Magnetic bias structure for magnetoresistive sensor having a scisso...

Magnetic sensor having an extended pinned layer and shape enhanced...

Shape enhanced pin read head magnetic transducer with stripe height...

Magnetic sensor having hard bias structure for optimized hard bias...

Scissor magnetic read head with wrap-around magnetic shield

Method for manufacturing a magnetic sensor using two step ion milling

GMR device having an improved free layer

Patterned, synthetic longitudinally exchange biased GMR sensor

FeTa nano-oxide layer as a capping layer for enhancement of giant m...

CPP and MTJ reader design with continuous exchange-coupled free layer

Synthetic pattern exchange configuration for side reading reduction

Shield structure design to improve the stability of an MR head

Fabrication method for an in-stack stabilized synthetic stitched CP...

CPP read head for high density and shield noise suppression

Method of manufacturing integrated spin valve head

Method for fabricating a patterned, synthetic transverse exchange b...

CPP GMR and magnetostriction improvement by laminating Co90Fe10 fr...

Method for fabricating a patterned, synthetic transversely exchange...

Synthetic free layer for CPP GMR

Method of manufacturing integrated spin valve head

Supplementary shield for CPP GMR read head

Process for manufacturing a bottom spin valve structure

CPP GMR read head

Process for manufacturing a top spin valve

Method of increasing CPP GMR in a spin valve structure

Synthetic pattern exchange configuration for side reading reduction

Multilayered structures comprising magnetic nano-oxide layers for c...

Multilayered structures comprising magnetic nano-oxide layers for c...

Patents Applicationslast 30 patents

TUNNELING MAGNETORESISTIVE (TMR) SENSOR WITH A SOFT BIAS LAYER

RECESSED IRMN READER SENSOR DESIGN WITH HIGH HK APPLIED TO BOTH REF...

MAGNETIC READ SENSOR WITH BAR SHAPED AFM AND PINNED LAYER STRUCTURE...

LOW RESISTANCE MAGNETIC SENSOR WITH EXTENDED PINNED LAYER STRUCTURE

MAGNETIC SENSOR HAVING AN EXTENDED PINNED LAYER WITH STITCHED ANTIF...

SHAPE ENHANCED PIN READ HEAD MAGNETIC TRANSDUCER WITH STRIPE HEIGHT...

MAGNETIC READ SENSOR WITH DUAL LAYER INSULATION

MAGNETIC SENSOR WITH EXTENDED PINNED LAYER AND PARTIAL WRAP AROUND...

MAGNETIC SENSOR HAVING AN EXTENDED PINNED LAYER AND SHAPE ENHANCED...

SCISSOR MAGNETIC READ HEAD WITH WRAP-AROUND MAGNETIC SHIELD

MAGNETIC SENSOR HAVING HARD BIAS STRUCTURE FOR OPTIMIZED HARD BIAS...

METHOD FOR MANUFACTURING A MAGNETIC SENSOR USING TWO STEP ION MILLING

MAGNETIC BIAS STRUCTURE FOR MAGNETORESISTIVE SENSOR HAVING A SCISSO...

MAGNETIC BIAS STRUCTURE FOR MAGNETORESISTIVE SENSOR

METHOD FOR MANUFACTURING AN ADVANCED MAGNETIC READ SENSOR

MULTI-ANGLE HARD BIAS DEPOSITION FOR OPTIMAL HARD-BIAS DEPOSITION I...

CURRENT-PERPENDICULAR-TO-THE-PLANE (CPP) MAGNETORESISTIVE (MR) SENS...

CIP GMR enhanced by using inverse GMR material in AP2

Synthetic pattern exchange configuration for side reading reduction

Method of adjusting CoFe free layer magnetostriction

Synthetic free layer for CPP GMR

MULTILAYERED STRUCTURES COMPRISING MAGNETIC NANO-OXIDE LAYERS FOR C...

Fabrication method for an in-stack stabilized synthetic stitched CP...

CPP GMR and magnetostriction improvement by laminating Co90Fe10 fre...

Multilayered structures comprising magnetic nano-oxide layers for c...

Multilayered structures comprising magnetic nano-oxide layers for c...

Multilayered structures comprising magnetic nano-oxide layers for c...

Transverse or longitudinal patterned synthetic exchange biasing for...

Transverse or longitudinal patterned synthetic exchange biasing for...

Transverse or longitudinal patterned synthetic exchange biasing for...