Image blur prevention apparatus utilizing a stepping motor

Television – Camera – system and detail – Camera image stabilization

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Details

396 55, 396 90, H04N 5228

Patent

active

058316710

ABSTRACT:
An image-blur prevention apparatus includes a vibration detection unit for detecting a vibration state, an image-blur correction unit for correcting an image blur, an open-loop controllable driving unit for driving the image-blur correction unit, and a control unit for open-loop controlling the driving unit in accordance with an output from the vibration detection unit.

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patent: 4755880 (1988-07-01), Haenel et al.
patent: 4780739 (1988-10-01), Kawakami et al.
patent: 5150260 (1992-09-01), Chigira
patent: 5170255 (1992-12-01), Yamada et al.
patent: 5282044 (1994-01-01), Misawa et al.
patent: 5335032 (1994-08-01), Onnki et al.

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