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Selectable projector and imaging modes of display table

  • US 20050248729A1
  • Filed: 05/04/2004
  • Published: 11/10/2005
  • Est. Priority Date: 05/04/2004
  • Status: Active Grant
First Claim
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1. A method for enabling a user to selectively operate a display table in one of two different modes, including a first mode in which a video image is projected on a display surface of the display table and a second mode in which the video image is projected onto a separate surface that is not part of the display table, comprising the steps of:

  • (a) enabling the user to selectively change a projection light path for the video image between a first path that is used when operating the display table in the first mode, and a second path that is used when operating display table in the second mode; and

    (b) projecting the video image along the projection path selected by the user so that the video image is viewed on one of the display surface and the separate surface, in accord with the one of the first path and the second path selected by the user.

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