发明名称 Disc chucking method and disc driving apparatus
摘要 Provided are a disc chucking method of preventing mis-chucking from occurring according to a state and direction of a disc loaded onto a tray when the tray is closed, and a disc driving apparatus for performing the disc chucking method. The method include: opening a tray on which a disc in which a first magnet is installed is loadable; moving a feeding unit to a position where attraction between a second magnet installed in the feeding unit and the first magnet is relatively low; and if the tray is closed, placing a center of the disc in a turn table.
申请公布号 EP2237276(A1) 申请公布日期 2010.10.06
申请号 EP20100156575 申请日期 2010.03.16
申请人 SAMSUNG ELECTRONICS CO., LTD. 发明人 KIM, JONG CHEOL;KIM, CHUNG UNG;LEE, KI JU;PARK, JONG JIN;CHO, DONG HWI;BAE, SU BONG
分类号 G11B17/022;G01N33/487;G11B17/028;G11B17/056;G11B23/00 主分类号 G11B17/022
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