Toshiba Samsung Storage Technology Korea Corporation

Toshiba Samsung Storage Technology Corporation

Myong-chun Lee

Cheol-woong Ahn

Un-jin Choi

Jeong-hun Yeom

Jae-hyun Yoon

The optical disc device includes a main unit rotating a turntable when a disc is coupled to the turntable and including an optical pick-up unit writing/reading data to/from the disc; a lever member guiding the disc to load the disc to a position at which a center of the disc is aligned with a center of the turntable and reversely guiding the disc to unload the disc, the lever member being capable of loading/unloading discs having various diameters; and a driving unit actuating the lever member. The method of controlling the optical disc device includes detecting a diameter of a disc; loading the disc to a position at which a center of the disc is aligned with the center of the turntable; coupling the disc to the turntable; and moving the lever member away from the disc to allow writing/reading data to/from the disc to be performed.

Optical disc device and method of controlling the same

An optical disk device with release, with the optical disk device including a main unit which having an optical pickup unit to recording/reproducing data on/from an optical disk, wherein the main unit is lifted/lowered for coupling/uncoupling the optical disk on/from a turn-table, a main slider including a rack connected by a gear to a driving source and moving linearly to lift/lower the main unit, and a releasing unit, when a pin is inserted in the optical disk device, to disengage the gear from the rack and allow the main slider to move manually. Thus, the optical disk can be manually unloaded from the optical disk device.

Growing community of inventors

Hwaseong-si, South Korea

Myong-chun Lee