Lens driving apparatus

Details Lens driving apparatus Lens driving apparatus

2005-07-13

2008-10-14

Davis, David D (Department: 2627)

Dynamic optical information storage or retrieval

Dynamic mechanism optical subsystem

Transducer carriage or actuator

Reexamination Certificate

active

07437746

ABSTRACT:
A lens driving apparatus including a fixing member; a moving member which is movably provided with respect to the fixing member; an objective lens which is held by the movable member; a connecting member which elastically connects the fixing member to the movable member, wherein the connecting member includes first to fourth wire members which are arranged in a shape to be widened narrowed toward ends of the first to fourth wire members.

REFERENCES:
patent: 5446721 (1995-08-01), Sekimoto et al.
patent: 5673247 (1997-09-01), Sekimoto et al.
patent: 7308752 (2007-12-01), Tanaka
patent: 10-269600 (1998-10-01), None

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