Drive device and image stabilizer

Details Drive device and image stabilizer Drive device and image stabilizer

2011-07-05

2011-07-05

Vu, Ngoc-Yen T (Department: 2622)

Television

Camera, system and detail

Camera image stabilization

C348S208200, C348S374000, C396S055000, C310S323020

Reexamination Certificate

active

07973822

ABSTRACT:
A drive device includes an actuator, a fixed member, a movable member, rotating members, and a guide member. The actuator is arranged on the fixed member, and includes a piezoelectric element and at least two drivers on the piezoelectric element in parallel with the central axis of the piezoelectric element. The movable member moves by the drivers on the fixed member. The rotating members are located between the fixed member and the movable member to support the movable member. The guide member is arranged on at least one of the fixed member and the movable member, and guides movement of the rotating members in a direction parallel to the central axis of the piezoelectric element. The drivers are located between the rotating members in the direction parallel to the central axis of the piezoelectric element.

REFERENCES:
patent: 7129621 (2006-10-01), Sakano et al.
patent: 7268464 (2007-09-01), Kishi
patent: 7432635 (2008-10-01), Kawai
patent: 7466062 (2008-12-01), Sakatani et al.
patent: 7521839 (2009-04-01), Mori
patent: 7778536 (2010-08-01), Okamura
patent: 7817908 (2010-10-01), Kawai
patent: 7834517 (2010-11-01), Sakamoto
patent: 7884528 (2011-02-01), Sakano
patent: 7893598 (2011-02-01), Kawai et al.
patent: 2009/0268042 (2009-10-01), Kawai
patent: 2006-067712 (2006-03-01), None
patent: 2006-81348 (2006-03-01), None

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