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Handheld digital drawing and projection device

  • US 9,756,299 B2
  • Filed: 04/13/2015
  • Issued: 09/05/2017
  • Est. Priority Date: 04/14/2014
  • Status: Active Grant
First Claim
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1. A handheld digital drawing and projection device comprising:

  • a screen for receiving a user input;

    a determining component for determining an output corresponding to the received user input; and

    a projector for projecting the determined output onto an external projection surface, wherein the projector further projects a display environment comprising one or more display environment elements that provide context for a user-drawn projection received via the screen and projected simultaneously with the display environment based on the determined output.

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