Lan Dinh Ngo

US Patent:

20200372931, Nov 26, 2020

Filed:

Mar 2, 2020

Appl. No.:

16/806029

Inventors:

- San Jose CA, US
Jenghung Chen - Cupertino CA, US
Lan V. Ngo - Irvine CA, US

International Classification:

G11B 5/55

Abstract:

A data storage device is disclosed comprising a first disk comprising a first disk surface, a second disk comprising a second disk surface, an actuator arm, a head coupled to a distal end of the actuator arm, and a ramp for loading/unloading the head. A first elevator actuator is configured to actuate the actuator arm along an axial dimension relative to the first and second disks, and a second elevator actuator is configured to actuate at least part of the ramp along the axial dimension, wherein a simultaneous movement of the first and second elevator actuators is synchronized.