Mirrors drive device

Details Mirrors drive device Mirrors drive device

2004-02-20

2008-11-11

Mack, Ricky L (Department: 2873)

Optical: systems and elements

Lens

With support

C359S814000, C369S044140

Reexamination Certificate

active

07450324

ABSTRACT:
An optical element drive mechanism is provided which includes (i) a movable portion including at least an optical element having a reflecting surface; (ii) a support member for supporting the movable portion rotatably with respect to a fixing member; and (iii) a drive mechanism including at least a coil and a magnet for driving the movable portion. The pole surface of the magnet is substantially in parallel with the reflecting surface of the movable portion and/or the coil is provided between the magnet and the reflecting surface.

REFERENCES:
patent: 5886978 (1999-03-01), Matsui
patent: 6373811 (2002-04-01), Ikegame et al.
patent: 6424759 (2002-07-01), Jing
patent: 11-211969 (1999-08-01), None

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