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Imaging device and method for high-sensitivity optical scanning and integrated circuit therefor

  • US 9,232,114 B2
  • Filed: 08/14/2013
  • Issued: 01/05/2016
  • Est. Priority Date: 06/22/2001
  • Status: Expired due to Fees
First Claim
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1. An imaging system comprising:

  • an integrated circuit comprising a two-dimensional array of photosensors, wherein the photosensors are configured to obtain a plurality of pixelated images, each of the plurality of images at least partially overlapping another of the plurality of images, and each of the plurality of images mutually offset from each other of the plurality of images by at least one pixel; and

    a composite image generator configured to generate a composite image by digitally adding together corresponding pixels of said plurality of images, thereby providing a composite image.

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