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1. US20120082442 - Image photographing device having function for compensating for hand vibration

Office United States of America
Application Number 12929946
Application Date 25.02.2011
Publication Number 20120082442
Publication Date 05.04.2012
Grant Number 08594493
Grant Date 26.11.2013
Publication Kind B2
IPC
G03B 17/00
GPHYSICS
03PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
BAPPARATUS OR ARRANGEMENTS FOR TAKING PHOTOGRAPHS OR FOR PROJECTING OR VIEWING THEM; APPARATUS OR ARRANGEMENTS EMPLOYING ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ACCESSORIES THEREFOR
17Details of cameras or camera bodies; Accessories therefor
Applicants Kwon Oh Byoung
Samsung Electro-Mechanics Co., Ltd.
Kim Sung Hoon
Oh Sang Hwan
Inventors Kwon Oh Byoung
Kim Sung Hoon
Oh Sang Hwan
Title
(EN) Image photographing device having function for compensating for hand vibration
Abstract
(EN)

An image photographing device having a function for compensating hand vibration to simultaneously perform auto focusing and hand vibration compensation. The image photographing has a function for compensating hand vibration and includes a bobbin having a lens unit mounted therein, a driving coil in a Z axis direction wound on an outer peripheral surface thereof, and a driving coil in an X axis direction and a driving coil in a Y axis direction mounted outside the driving coil in a Z direction, a plurality of magnets mounted outside the driving coil in an X axis direction and the driving coil in a Y axis direction, an elastic member elastically combined with an upper portion and a lower portion of the bobbin, a housing into which the bobbin combined with the magnet and the elastic member is inserted, and a shield case combined with an upper portion of the housing.

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