Invention Grant
- Patent Title: Optical disc apparatus and control method for optical disc apparatus
- Patent Title (中): 光盘装置的光盘装置及控制方法
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Application No.: US11820748Application Date: 2007-06-20
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Publication No.: US07826312B2Publication Date: 2010-11-02
- Inventor: Norikazu Yamamoto
- Applicant: Norikazu Yamamoto
- Applicant Address: JP Tokyo
- Assignee: Sony Corporation
- Current Assignee: Sony Corporation
- Current Assignee Address: JP Tokyo
- Agency: Wolf, Greenfield & Sacks, P.C.
- Priority: JP2006-182211 20060630
- Main IPC: G11B7/085
- IPC: G11B7/085

Abstract:
An optical disc apparatus includes: an optical pickup; a sled drive section that moves the optical pickup in a radial direction of an optical disc; and position control means for controlling, after bringing the optical pickup to an end of a moving range of the sled drive section, the sled drive section to move the optical pickup a predetermined distance in the opposite direction to place the optical pickup at a predetermined reference position.
Public/Granted literature
- US20080002537A1 Optical disc apparatus and control method for optical disc apparatus Public/Granted day:2008-01-03
Information query
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