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Class Information
Number: 29/603.1
Name: Metal working > Method of mechanical manufacture > Electrical device making > Electromagnet, transformer or inductor > Magnetic recording reproducing transducer (e.g., tape head, core, etc.) > Fabricating head structure or component thereof > Including measuring or testing > Using reference point/surface to facilitate measuring
Description: Process wherein a specific locus or surface boundary is utilized as a benchmark to accomplish the measuring.
Patents under this class:
| Patent Number |
Title Of Patent |
Date Issued |
| 7401398 |
Method of manufacturing a magnetic element for multi-phase |
Jul. 22, 2008 |
| 7398590 |
Applying mechanical shock to a data storage device with an enclosed low-density gas |
Jul. 15, 2008 |
| 7371488 |
Method of manufacturing magnetic head |
May. 13, 2008 |
| 7369361 |
Magnetic head and magnetic head substructure including resistor element whose resistance corresponds to the length of the track width defining portion of the pole layer |
May. 6, 2008 |
| 7340823 |
Methods for forming head suspension assemblies |
Mar. 11, 2008 |
| 7308752 |
Method for making an optical pickup apparatus having a movable unit supported by springs attached to a fixed unit |
Dec. 18, 2007 |
| 7301647 |
Method for regulating shape of floatation surface of slider floating above record carrier |
Nov. 27, 2007 |
| 7287313 |
Method for preventing magnetic damage to a GMR head during back-end processing |
Oct. 30, 2007 |
| 7254884 |
Method for fabricating a pole tip in a magnetic transducer using feed-forward and feedback |
Aug. 14, 2007 |
| 7249406 |
Method to detect magnetic pole defects in perpendicular recording heads at wafer level |
Jul. 31, 2007 |
| 7219413 |
Adjusting system and method for head slider mounting regions on head suspensions |
May. 22, 2007 |
| 7207097 |
Method for making an actuator assembly for supporting a read/write device in an information storage device |
Apr. 24, 2007 |
| 7168156 |
Method of manufacturing a thin-film magnetic head |
Jan. 30, 2007 |
| 7140094 |
Magnetic head and production method for magnetic heads |
Nov. 28, 2006 |
| 7127799 |
Head gimbal assembly method |
Oct. 31, 2006 |
| 7129177 |
Write head fabrication by inverting order of process steps |
Oct. 31, 2006 |
| 7100265 |
Method for aligning a drum assembly used in a video recording device |
Sep. 5, 2006 |
| 7096567 |
Method for measuring amount of grinding in magnetic head producing process |
Aug. 29, 2006 |
| 7086140 |
Method of fabricating a thin film magnetic recording head |
Aug. 8, 2006 |
| 7074341 |
Method for protecting surface of stamper/imprinter during manufacture thereof |
Jul. 11, 2006 |
| 6997784 |
Storage device slider with sacrificial lapping extension |
Feb. 14, 2006 |
| 6993825 |
Tilt adjusting method for guide shafts in a recording medium driving apparatus |
Feb. 7, 2006 |
| 6935923 |
Sensor stripe encapsulation layer in a read/write head |
Aug. 30, 2005 |
| 6922884 |
Method for preventing magnetic damage to a GMR head during back-end processing |
Aug. 2, 2005 |
| 6904669 |
Magnetic sensor and method of producing the same |
Jun. 14, 2005 |
| 6885527 |
Process to manufacture a top spin valve |
Apr. 26, 2005 |
| 6854174 |
Method for inserting a disk drive into a peripheral bay chassis |
Feb. 15, 2005 |
| 6807722 |
Thin-film magnetic head material and method of manufacturing same and method of manufacturing thin-film magnetic head |
Oct. 26, 2004 |
| 6779250 |
Integrated circuit inductors |
Aug. 24, 2004 |
| 6776690 |
Storage device slider with sacrificial lapping extension |
Aug. 17, 2004 |
| 6760967 |
Integrated circuit inductors |
Jul. 13, 2004 |
| 6725526 |
Method of forming microsuspension assemblies for direct access storage devices |
Apr. 27, 2004 |
| 6701607 |
Integrated circuit inductors |
Mar. 9, 2004 |
| 6678939 |
System for manufacturing a thin film magnetic head |
Jan. 20, 2004 |
| 6651311 |
Disk assembly method for adjusting the disk balance of the hard disk drive |
Nov. 25, 2003 |
| 6623330 |
Lapping sensor used in fabrication of magnetic head with magnetoresistive effect element and lapping control method using the sensor |
Sep. 23, 2003 |
| 6588091 |
Method of making magnetic head with precisely defined zero throat height |
Jul. 8, 2003 |
| 6581271 |
Method of manufacturing thin-film magnetic head |
Jun. 24, 2003 |
| 6557241 |
Method of manufacturing combination type thin film magnetic head and wafer for use therefor |
May. 6, 2003 |
| 6536099 |
Magnetoresistive head and manufacturing method therefor |
Mar. 25, 2003 |
| 6370763 |
Manufacturing method for magnetic heads |
Apr. 16, 2002 |
| 6364743 |
Composite lapping monitor resistor |
Apr. 2, 2002 |
| 6347983 |
ELG for both MRE sensor height and resistance monitoring |
Feb. 19, 2002 |
| 6321440 |
Method for adjusting curvature of magnetic read/write head sliders |
Nov. 27, 2001 |
| 6266868 |
Method of manufacturing a combination thin film magnetic head |
Jul. 31, 2001 |
| 6240622 |
Integrated circuit inductors |
Jun. 5, 2001 |
| 6230389 |
Method for fabricating a magnetoresistive (MR) stripe height lapping monitor with improved linearity |
May. 15, 2001 |
| 6212760 |
Alignment of sliders in head gimbal assemblies |
Apr. 10, 2001 |
| 6076252 |
Method of manufacturing combination type thin film magnetic head |
Jun. 20, 2000 |
| 6067025 |
Apparatus and method for detecting the height above a silicon surface |
May. 23, 2000 |
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