METHODS AND APPARATUS FOR DETECTING INDICIA AND PROJECTING IMAGES RELATED TO THE DETECTED INDICIA
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United States of America Patent
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Issued Date -
May 23, 2013
app pub date -
Nov 23, 2011
filing date -
Nov 23, 2011
priority date (Note) -
Abandoned
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Abstract
Apparatus and devices are provided for detecting indicia and projecting images related to the detected indicia. The apparatus includes an indicia detecting system adapted to detect a decodable indicium, such as, a bar code, and an image projecting system adapted to project an image in response to the detected decodable indicium. The apparatus may include a memory storage adapted to store projection data for use by the image projecting system in projecting an image. The indicia detecting system includes a photo detector and image collecting optics, the image projecting system includes light sources and a light manipulation system. Methods of detecting indicia and projecting images related to the detected indicia are also provided.
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