Toshiba Samsung Storage Technology Korea Corporation

Ho-seok Yi

Yong-ho Han

Eun-Seok Ahn

Sang-Phil Hwang

A method of driving an optical disc and an optical disc drive using the method is provided. The method includes rotating an optical disc by a spindle motor, transferring an optical pickup positioned to correspond to the optical disc by driving a sled motor, and decreasing a current supplied to the spindle motor while driving the sled motor.

Method of driving optical disc and optical disc drive using the method

A disk device and a method of driving a tray of the disk device. The method includes outputting a tray driving control signal in response to a tray opening instruction, and maximizing an output voltage of the tray driving control signal during a time period in which the tray is expected to be stalled.

Growing community of inventors

Suwon-si, South Korea

Ho-seok Yi