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Modular display device

  • US 7,564,425 B2
  • Filed: 04/04/2002
  • Issued: 07/21/2009
  • Est. Priority Date: 04/04/2002
  • Status: Active Grant
First Claim
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1. An apparatus for displaying information comprising:

  • screen surface;

    a back surface having a size that is substantially equivalent to the size of the screen surface;

    an edge surface joining the screen surface to the back surface; and

    alternating male and female couplers secured to the edge surface, for mating with substantially similar male and female couplers, supporting the weight of an electrical component, and transmitting power and data to a mated electrical component.

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