Issued Patents All Time
Showing 1–25 of 58 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9489987 | Manufacturing process for a disk drive aperture channel | — | 2016-11-08 |
| 8422175 | Disk drive aperture channel | — | 2013-04-16 |
| 7375929 | Actuator including an actuator body with parallel support extensions and coil support tab for supporting a coil and method of making the same | Ken L. Chang, Shawn E. Casey, Chaw-Wu Tseng | 2008-05-20 |
| 7372670 | Disk drive including magnetic element support with primary and secondary magnetic flux paths | — | 2008-05-13 |
| 7327537 | Disk drive including a magnetic element support with a first transition section angularly lateral to a coil and a second transition section radially beyond the coil | — | 2008-02-05 |
| 7222410 | Method of assembly of a disk drive including engaging first and second VCM plates while maintaining a holding force against the first VCM plate | Andrew Klassen | 2007-05-29 |
| 7215513 | Disk drive including a one-piece stamped actuator arm assembly and method of making same | Ken L. Chang | 2007-05-08 |
| 7180711 | Head stack assembly with an actuator body and flex cable guiding support and method of making the same | Ken L. Chang, Shawn E. Casey, Chaw-Wu Tseng | 2007-02-20 |
| 7161769 | Disk drive having an actuator arm assembly that includes stamped actuator arms | Ken L. Chang | 2007-01-09 |
| 7161768 | Disk drive including an orthogonally disposed actuator coil and an E-shaped voice coil motor yoke for supporting a pair of voice coil magnets | — | 2007-01-09 |
| 7145753 | Head stack assembly with insulated wiring extending between actuator coil and actuator main body section disposed in lateral wiring protector extending from actuator body | Ken L. Chang, Shawn E. Casey, Chaw-Wu Tseng | 2006-12-05 |
| 7092216 | Disk drives and actuator assemblies having a pair of bonded voice coil supporting arms | Ken L. Chang | 2006-08-15 |
| 7085108 | Disk drive including pivot-bearing cartridge tolerance ring having a damping layer for actuator resonance reduction | Chen-Chi Lin | 2006-08-01 |
| 7050270 | Disk drive actuator arm assembly having a portion of the arm at a greater distance from a disk recording surface than the arm tip portion | Chen-Chi Lin | 2006-05-23 |
| 7035053 | Disk drive employing a constant contact inertial latch | Jorge Haro | 2006-04-25 |
| 7006324 | Disk drive including an airflow blocker with a planar portion extending from a blocker arm portion | Chen-Chi Lin | 2006-02-28 |
| 6982853 | Disk drive including a stamped arm assembly and method of making an actuator arm assembly | Ken L. Chang | 2006-01-03 |
| 6970329 | Disk drive having a VCM plate which includes an integrally formed elongated protrusion for securing a flex bracket to the disk drive base | Shufun Ho | 2005-11-29 |
| 6958890 | Head stack assembly including laminated nut plate with damping layer interposed between metal layers | Chen-Chi Lin | 2005-10-25 |
| 6947251 | Disk drive having electrically parallel actuator coils for selectively boosting actuator torque | Raffi Codilian | 2005-09-20 |
| 6937444 | Disk drive rotary actuator assembly having a constrained layer damper attached to a flat actuator coil | — | 2005-08-30 |
| 6930848 | Back EMF voltage transducer/generator to convert mechanical energy to electrical energy for use in small disk drives | Raffi Codilian | 2005-08-16 |
| 6906897 | Disk drive including an actuator main coil and an actuator secondary coil with a lateral segment and method of operating same | — | 2005-06-14 |
| 6898052 | Spindle motor including magnetic element for pre-loading a ball bearing set | — | 2005-05-24 |
| 6888697 | Disk drive having a disk plate body attached to a fixed spindle shaft of a spindle motor | — | 2005-05-03 |