Patent | Date |
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Magnetic head having a notched pole piece structure Grant 7,489,474 - Hsiao , et al. February 10, 2 | 2009-02-10 |
Method for making magnetic write head Grant 7,480,983 - Lo January 27, 2 | 2009-01-27 |
Magnetic Head Having A Notched Pole Piece Structure And Method Of Making The Same App 20080158731 - Hsiao; Wen-Chien David ;   et al. | 2008-07-03 |
Magnetic head having a notched pole piece structure and method of making the same Grant 7,391,591 - Hsiao , et al. June 24, 2 | 2008-06-24 |
Process for creating a write head by forming a bump after the top pole is formed Grant 7,363,698 - Baer , et al. April 29, 2 | 2008-04-29 |
Methods of making magnetic write heads with use of linewidth shrinkage techniques Grant 7,343,666 - Lee , et al. March 18, 2 | 2008-03-18 |
Method for fabrication of magnetic write head with self aligned poles Grant 7,108,796 - Bergevin , et al. September 19, 2 | 2006-09-19 |
Methods of making magnetic write heads using electron beam lithography Grant 7,086,139 - Lee , et al. August 8, 2 | 2006-08-08 |
Process for creating a write head by forming a bump after the top pole is formed App 20060070231 - Baer; Amanda ;   et al. | 2006-04-06 |
Methods of making magnetic write heads with use of linewidth shrinkage techniques App 20060010684 - Lee; Kim Y. ;   et al. | 2006-01-19 |
Magnetic head having a notched pole piece structure and method of making the same App 20050270695 - Hsiao, Wen-Chein David ;   et al. | 2005-12-08 |
Method for making magnetic write head App 20050262686 - Lo, Jyh-Shuey Jerry | 2005-12-01 |
Methods of making magnetic write heads using electron beam lithography App 20050241139 - Lee, Kim Y. ;   et al. | 2005-11-03 |
Magnetic head having a notched pole piece structure and method of making the same Grant 6,947,255 - Hsiao , et al. September 20, 2 | 2005-09-20 |
Method for fabrication of magnetic write head with self aligned poles App 20050067375 - Bergevin, Christopher W. ;   et al. | 2005-03-31 |
Method of making a T-shaped write head with less side writing Grant 6,857,181 - Lo , et al. February 22, 2 | 2005-02-22 |
Merged magnetic head with a first pole piece notching layer Grant 6,747,850 - Chang , et al. June 8, 2 | 2004-06-08 |
Method of making a T-shaped write head with less side writing App 20040027729 - Lo, Jyh-Shuey (Jerry) ;   et al. | 2004-02-12 |
Magnetic head having a notched pole piece structure and method of making the same App 20030179498 - Hsiao, Wen-Chein David ;   et al. | 2003-09-25 |
Method for manufacturing a magnetic write head Grant 6,539,610 - Lo , et al. April 1, 2 | 2003-04-01 |
Method of making a merged magnetic head that includes a write head with single-sided notched first pole piece Grant 6,339,872 - Chang , et al. January 22, 2 | 2002-01-22 |
Inverted merged MR head having plated notched first pole tip and self-aligned second pole tip Grant 6,278,591 - Chang , et al. August 21, 2 | 2001-08-21 |
Inverted merged MR head with plated notched first pole tip and self-aligned second pole tip Grant 6,158,107 - Chang , et al. December 12, 2 | 2000-12-12 |
Inverted merged MR head with precise track width Grant 6,069,775 - Chang , et al. May 30, 2 | 2000-05-30 |
Method of making inverted merged MR head with track width defining first pole tip component constructed on a side wall Grant 6,054,023 - Chang , et al. April 25, 2 | 2000-04-25 |
Inverted merged MR head with track width defining first pole tip component constructed on a side wall Grant 6,043,960 - Chang , et al. March 28, 2 | 2000-03-28 |
Method of making thin film magnetic write head Grant 5,649,351 - Cole , et al. July 22, 1 | 1997-07-22 |