Dynamic information storage or retrieval – With servo positioning of transducer assembly over track... – Optical servo system
Reexamination Certificate
2005-12-20
2010-02-23
Tran, Thang V (Department: 2627)
Dynamic information storage or retrieval
With servo positioning of transducer assembly over track...
Optical servo system
Reexamination Certificate
active
07668049
ABSTRACT:
An optical pickup actuator is provided. The actuator comprises a bobbin, on which one or more objective lenses are mounted for allowing light to be incident onto an optical information storage medium, and which is supported by a support member to be movable in relation to a base. The actuator also comprises a magnetic circuit for independently driving the bobbin in focusing and tilt directions.
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Ahn Young-man
Heor Tae-youn
Kang Hyung-hoon
Kim Seok-jung
Pae Jung-gug
Roylance Abrams Berdo & Goodman L.L.P.
Samsung Electronics Co,. Ltd.
Tran Thang V
LandOfFree
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