Photography – Camera shake sensing – Having stabilization system
Reexamination Certificate
2011-06-14
2011-06-14
Perkey, W. B. (Department: 2862)
Photography
Camera shake sensing
Having stabilization system
C359S557000, C348S208110
Reexamination Certificate
active
07962023
ABSTRACT:
An image stabilizer includes a rotor including a lens assembly, and configured to move perpendicular to an optical axis of light passing through the lens assembly, and a suspension unit configured to support movement of the rotor and to prevent the rotor from moving non-perpendicular to the optical axis of the light passing through the lens assembly. Accordingly, the image stabilizer prevents variance of characteristics of a rotor in a low frequency band according to the position and distortion of phase characteristics in a high frequency band. Therefore, the image stabilizer has consistent operation characteristics regardless of the position, posture, and movement of a person using an image capture device containing the image stabilizer.
REFERENCES:
patent: 5084724 (1992-01-01), Maeno
patent: 5715479 (1998-02-01), Katayama et al.
patent: 5883742 (1999-03-01), Kamata
patent: 2008/0074744 (2008-03-01), Osaka et al.
Chung Chong-sam
Chung Hae-in
Kim Sung-Hyun
Lee Jin-Won
Lee Min-Jae
Perkey W. B.
Reisner Noam
Samsung Electronics Co,. Ltd
The Farrell Law Firm P.C.
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