Optical pickup

Details Optical pickup Optical pickup

2005-04-27

2008-08-12

Tran, Thang V. (Department: 2627)

Dynamic information storage or retrieval

With servo positioning of transducer assembly over track...

Optical servo system

C369S044160

Reexamination Certificate

active

07411875

ABSTRACT:
Wires are inserted through a layer of a damper material filling a space provided in a fixed side support member. The space is formed by a groove shaped cavity, while the front part of the groove shaped cavity is provided with an opening surrounded by a groove shaped surface and a columnar section. The damper material filling the space contacts closely with the groove shaped surface and the columnar section within an opening.

REFERENCES:
patent: 5323369 (1994-06-01), Kim
patent: 2001/0038581 (2001-11-01), Kawano et al.
patent: 2004/0062183 (2004-04-01), Cheong et al.
patent: 2005/0111311 (2005-05-01), Funakoshi
patent: A-6-314432 (1994-11-01), None
patent: 7-153097 (1995-06-01), None
patent: 2001-34973 (2001-02-01), None
patent: A-2002-352451 (2002-12-01), None

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