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Image blur prevention device for camera

  • US 5,708,863 A
  • Filed: 11/12/1996
  • Issued: 01/13/1998
  • Est. Priority Date: 11/16/1995
  • Status: Expired due to Term
First Claim
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1. An image blur prevention device for a camera, comprising:

  • means for detecting a camera shake state during an exposure sequence after a release operation, and outputting a shake signal;

    means for outputting a first exposure start signal upon detecting that the shake signal is smaller than a predetermined value;

    timer means for counting an elapsed time from an exposure sequence start, and generating a second exposure start signal when a predetermined timer time has elapsed; and

    exposure start means for starting an exposure operation in response to one of the first and second exposure start signals which is output first.

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