SYSTEM FOR CORRECTING HAND-SHAKE AND CONTROLLING METHOD THEREOF
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United States of America Patent
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Issued Date -
May 21, 2015
app pub date -
May 1, 2014
filing date -
Nov 21, 2013
priority date (Note) -
Abandoned
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Abstract
Embodiments of the invention provide a system for correcting hand-shake, including a position sensor detecting positional information of a lens, a digital signal processor generating a digital control signal for controlling a driving range of the lens based on the detected positional information, and a motor driver generating a driving voltage and a control signal of an actuator for driving the lens based on the digital control signal and controlling the driving of the actuator.
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