Inventor · disambiguated record
Jyh-Shuey Lo
Also filed as: LO JYH-SHUEY · LO JYH-SHUEY J · LO JYH-SHUEY JERRY
38 granted patents·3 pending applications·1,258 citations·filing 1991–2010
98Inventor score
Files withHITACHI GLOBAL STORAGE TECH18IBM18BEDELL DANIEL W1BONHOTE CHRISTIAN RENE1HITACHI GOBAL STORAGE TECHNOLO1
Top patents by PatentIndex Score
41 records- 0197US7008550B2Method for forming a read transducer by ion milling and chemical mechanical polishing to eliminate nonuniformity near the MR sensorHITACHI GLOBAL STORAGE TECH·Filed 2003·Granted Mar 7, 2006·94 cites·31 claims
- 0297US6278591B1Inverted merged MR head having plated notched first pole tip and self-aligned second pole tipIBM·Filed 2000·Granted Aug 21, 2001·109 cites·37 claims
- 0397US5438747AMethod of making a thin film merged MR head with aligned pole tipsIBM·Filed 1994·Granted Aug 8, 1995·230 cites·28 claims
- 0495US5452164AThin film magnetic write headIBM·Filed 1994·Granted Sep 19, 1995·202 cites·33 claims
- 0593US5264981AMultilayered ferromagnetic film and magnetic head employing the sameIBM·Filed 1991·Granted Nov 23, 1993·81 cites·32 claims
- 0692US5649351AMethod of making thin film magnetic write headIBM·Filed 1995·Granted Jul 22, 1997·110 cites·31 claims
- 0792US5283942ASacrificial layer planarization process for fabricating a narrow thin film inductive headIBM·Filed 1992·Granted Feb 8, 1994·77 cites·22 claims
- 0890US6857181B2Method of making a T-shaped write head with less side writingIBM·Filed 2002·Granted Feb 22, 2005·27 cites·9 claims
- 0990US6339872B1Method of making a merged magnetic head that includes a write head with single-sided notched first pole pieceIBM·Filed 2000·Granted Jan 22, 2002·21 cites·20 claims
- 1089US6043960AInverted merged MR head with track width defining first pole tip component constructed on a side wallIBM·Filed 1997·Granted Mar 28, 2000·50 cites·40 claims
- 1187US7716813B2Method for fabricating magnetic write pole for a magnetic head using an E-beam resist maskHITACHI GLOBAL STORAGE TECH·Filed 2006·Granted May 18, 2010·7 cites·12 claims
- 1287US6947255B2Magnetic head having a notched pole piece structure and method of making the sameIBM·Filed 2002·Granted Sep 20, 2005·23 cites·19 claims
- 1387US6069775AInverted merged MR head with precise track widthIBM·Filed 1997·Granted May 30, 2000·50 cites·120 claims
- 1485US7652855B2Magnetic sensor with extended free layer and overlaid leadsHITACHI GLOBAL STORAGE TECH·Filed 2006·Granted Jan 26, 2010·6 cites·17 claims
- 1582US7029376B1Process of fabricating write pole in magnetic recording head using rhodium CMP stop layerHITACHI GLOBAL STORAGE TECH·Filed 2005·Granted Apr 18, 2006·10 cites·21 claims
- 1682US6473276B1Merged magnetic head which includes a write head with single-sided notched first pole pieceIBM·Filed 2000·Granted Oct 29, 2002·11 cites·7 claims
- 1781US7395595B2Method for manufacturing P3 layer of a perpendicular magnetic write headHITACHI GLOBAL STORAGE TECH·Filed 2005·Granted Jul 8, 2008·4 cites·20 claims
- 1881US7391591B2Magnetic head having a notched pole piece structure and method of making the sameIBM·Filed 2005·Granted Jun 24, 2008·4 cites·10 claims
- 1981US6054023AMethod of making inverted merged MR head with track width defining first pole tip component constructed on a side wallIBM·Filed 1999·Granted Apr 25, 2000·31 cites·41 claims
- 2080US6539610B1Method for manufacturing a magnetic write headIBM·Filed 2000·Granted Apr 1, 2003·15 cites·8 claims
- 2178US7549213B2Method for independent trackwidth and wall angle control and hexagonal write headHITACHI GLOBAL STORAGE TECH·Filed 2005·Granted Jun 23, 2009·8 cites·4 claims
- 2277US6747850B1Merged magnetic head with a first pole piece notching layerINTERNAT BUISNESS MACHINE CORP·Filed 2000·Granted Jun 8, 2004·10 cites·15 claims
- 2376US6201670B1Merged magnetic head that includes a write head with single-sided notched first pole pieceIBM·Filed 1997·Granted Mar 13, 2001·21 cites·2 claims
- 2475US7108796B2Method for fabrication of magnetic write head with self aligned polesHITACHI GLOBAL STORAGE TECH·Filed 2003·Granted Sep 19, 2006·11 cites·19 claims
- 2573US7593186B2P1 write pole with shoulder formationHITACHI GLOBAL STORAGE TECH·Filed 2005·Granted Sep 22, 2009·2 cites·12 claims
- 2670US7343666B2Methods of making magnetic write heads with use of linewidth shrinkage techniquesHITACHI GLOBAL STORAGE TECH·Filed 2004·Granted Mar 18, 2008·7 cites·30 claims
- 2770US6158107AInverted merged MR head with plated notched first pole tip and self-aligned second pole tipIBM·Filed 1998·Granted Dec 12, 2000·24 cites·60 claims
- 2864US7086139B2Methods of making magnetic write heads using electron beam lithographyHITACHI GLOBAL STORAGE TECH·Filed 2004·Granted Aug 8, 2006·9 cites·29 claims
- 2960US7489474B2Magnetic head having a notched pole piece structureIBM·Filed 2008·Granted Feb 10, 2009·0 cites·18 claims
- 3054US7554764B2Lift-off method for forming write pole of a magnetic write head and write pole formed therebyHITACHI GLOBAL STORAGE TECH·Filed 2006·Granted Jun 30, 2009·0 cites·5 claims
- 3154US2006096081A1Methods of making magnetic write heads with use of a resist channel shrinking solution having corrosion inhibitorsHITACHI GLOBAL STORAGE TECH·Filed 2005·Application pending·0 cites
- 3253US7675709B2Magnetic write head having a stair notched, steep shouldered pole and a write gap bumpHITACHI GLOBAL STORAGE TECH·Filed 2006·Granted Mar 9, 2010·0 cites·10 claims
- 3353US7480983B2Method for making magnetic write headHITACHI GLOBAL STORAGE TECH·Filed 2004·Granted Jan 27, 2009·4 cites·6 claims
- 3451US7551397B2Magnetic write head having a first magnetic pole with a self aligned stepped notchHITACHI GLOBAL STORAGE TECH·Filed 2005·Granted Jun 23, 2009·0 cites·8 claims
- 3550US7612964B2Magnetic write head having a self aligned, steep shoulder pole structure and method of manufacture thereofHITACHI GLOBAL STORAGE TECH·Filed 2005·Granted Nov 3, 2009·0 cites·11 claims
- 3647US2007020386A1Encapsulation of chemically amplified resist template for low pH electroplatingBEDELL DANIEL W·Filed 2005·Application pending·0 cites
- 3745US8230582B2Methods of making magnetic write heads with use of a resist channel shrinking solution having corrosion inhibitorsBONHOTE CHRISTIAN RENE·Filed 2010·Granted Jul 31, 2012·0 cites·16 claims
- 3845US2008002309A1Magnetic head having a hexagonal write pole tipHSU YIMIN·Filed 2007·Application pending·0 cites
- 3942US7536774B2Method and apparatus for integrating a stair notch and a gap bump at a pole tip in a write headHITACHI GLOBAL STORAGE TECH·Filed 2006·Granted May 26, 2009·0 cites·12 claims
- 4040US7092206B2Magnetic head with magnetic layers of differing widths and third pole with reduced thicknessHITACHI GLOBAL STORAGE TECH·Filed 2003·Granted Aug 15, 2006·0 cites·9 claims
- 4132US7363698B2Process for creating a write head by forming a bump after the top pole is formedHITACHI GOBAL STORAGE TECHNOLO·Filed 2004·Granted Apr 29, 2008·0 cites·26 claims
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