Inventor
CHANG KEN L
US9 patents
Patents
9 patentsUS7227725B1Jun 5, 2007
Head stack assembly with locking pins for retaining flex cable
WESTERN DIGITAL TECH INC69 citations97
US7161769B1Jan 9, 2007
Disk drive having an actuator arm assembly that includes stamped actuator arms
WESTERN DIGITAL TECH INC58 citations96
US7092216B1Aug 15, 2006
Disk drives and actuator assemblies having a pair of bonded voice coil supporting arms
WESTERN DIGITAL TECH INC55 citations96
US6982853B1Jan 3, 2006
Disk drive including a stamped arm assembly and method of making an actuator arm assembly
WESTERN DIGITAL TECH INC55 citations96
US7375929B1May 20, 2008
Actuator including an actuator body with parallel support extensions and coil support tab for supporting a coil and method of making the same
WESTERN DIGITAL TECH INC49 citations92
US7215513B1May 8, 2007
Disk drive including a one-piece stamped actuator arm assembly and method of making same
WESTERN DIGITAL TECH INC50 citations92
US7180711B1Feb 20, 2007
Head stack assembly with an actuator body and flex cable guiding support and method of making the same
WESTERN DIGITAL TECH INC49 citations92
US7145753B1Dec 5, 2006
Head stack assembly with insulated wiring extending between actuator coil and actuator main body section disposed in lateral wiring protector extending from actuator body
WESTERN DIGITAL TECH INC48 citations92
US7911742B1Mar 22, 2011
Stamped actuator arm having longitudinally spaced-apart stamped protrusions for supporting a trace suspension flex
WESTERN DIGITAL TECH INC49 citations88