Disc drive

Dynamic optical information storage or retrieval – Dynamic mechanism optical subsystem – Optical storage medium support

Reexamination Certificate

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Reexamination Certificate

active

07546615

ABSTRACT:
A disc drive includes a base, a traverse plate secured to the base, a loading frame mounted to the base, and a spindle motor mounted to the loading frame. The traverse plate supports a pick-up unit thereon. The loading frame is separated from the traverse plate, and moveable relative to the base and the traverse plate. The spindle motor is used for rotatably supporting a disc thereon.

REFERENCES:
patent: 4807219 (1989-02-01), Kyohya
patent: 5251195 (1993-10-01), Kawakami et al.
patent: 5610889 (1997-03-01), Ishii et al.
patent: 6246654 (2001-06-01), Omori et al.
patent: 6480453 (2002-11-01), Ahn
patent: 6584063 (2003-06-01), Nagasaka et al.
patent: 6807672 (2004-10-01), Kim
patent: 6847603 (2005-01-01), Andersson et al.

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