Inventor
SUN HAOYING
US2 patents
Patents
2 patentsUS6608477B2Aug 19, 2003
Apparatus and method for altering track scan data based on head width relative to data track width and determining the position error signal from the altered track scan data to qualify the head in a data storage device
SEAGATE TECHNOLOGY LLC35 citations88
US7567403B2Jul 28, 2009
Bi-directional servo track writing to minimize sidewall writing at high skew angles
SEAGATE TECHNOLOGY LLC6 citations57