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Three-Dimensional Touchscreen

  • US 20150199063A1
  • Filed: 01/16/2014
  • Published: 07/16/2015
  • Est. Priority Date: 10/06/2009
  • Status: Active Grant
First Claim
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1. A display system that detects the point of touch and three-dimensional direction of a force exerted by an object on a surface to select a corresponding spot on a real object, wherein the display system is comprised of;

  • a touching cube with six faces wherein each face of the six faces is a transparent surface wherein a real object can be seen through the transparent surface;

    a sensing unit that detects the simultaneous movements of the touching cube relative to the x-axis, the y-axis, and the z-axis when a force is exerted by an object at a point of touch on the touching cube;

    a microprocessor that receives the data of the simultaneous movements from the sensing unit to determine the point of touch and the three-dimensional direction;

    a database that associates each point of touch and three-dimensional direction with a corresponding spot on the real objects; and

    a presentation unit that highlights the spot of the real object that is corresponding to current point of touch and three-dimensional direction.

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