Image blur correction device, lens barrel and imaging apparatus

Details Image blur correction device, lens barrel and imaging apparatus Image blur correction device, lens barrel and imaging apparatus

2008-08-26

2010-10-26

Blackman, Rochelle-Ann J (Department: 2862)

Photography

Camera shake sensing

Having stabilization system

C348S208110, C359S557000

Reexamination Certificate

active

07822331

ABSTRACT:
An image blur correction device is provided. The device includes a correction lens, a first movable frame, a second movable frame, a fixed base, a driving part and a guide mechanism. The correction lens is configured to correct an image blur in a lens system. The first movable frame holds the correction lens. The second movable frame supports the first movable frame to be movable in a first direction perpendicular to an optical axis of the lens system. The fixed base supports the second movable frame to be movable in a second direction perpendicular to the optical axis of the lens system and perpendicular to the first direction. The driving part moves the first movable frame in the first direction and moves the second movable frame in the second direction. The guide mechanism has at least one guide shaft guiding both the first movable frame and the second movable frame.

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