Photographing module

Details Photographing module Photographing module

2010-04-09

2011-11-15

Laballe, Clayton E (Department: 2862)

Photography

Camera shake sensing

Having stabilization system

Reexamination Certificate

active

08059952

ABSTRACT:
This invention provides a photographing module at least including: an electric drive assembly comprising a movable member, a holder, a magnetic circuit system and an elastic member, wherein the magnetic circuit system comprises at least three magnets and at least three coils so as to drive the movable member to perform a linear movement with respect to the optical axis and an angle of inclination with respect to at least an axis, and a magnetic pole direction of each magnet is perpendicular to the optical axis, an axis with respect to the coil winding axis of each coil is perpendicular to the optical axis; a photo sensor positioned on an image side of the photographing module and connected to the holder of the electric drive assembly; and a vibration sensor at a proper position of the photographing module capable of detecting directions and magnitude of a vibration.

REFERENCES:
patent: 5237363 (1993-08-01), Okada et al.
patent: 5745800 (1998-04-01), Kanbara et al.
patent: 7777952 (2010-08-01), Homme
patent: 2001/0022688 (2001-09-01), Kosaka et al.
patent: 2006/0067660 (2006-03-01), Seo
patent: 2007/0014555 (2007-01-01), Hirunuma et al.
patent: 2008/0055421 (2008-03-01), Kimura
patent: 2009/0059373 (2009-03-01), Lam et al.

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