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Digital playback device

  • US 6,956,545 B2
  • Filed: 10/08/2002
  • Issued: 10/18/2005
  • Est. Priority Date: 10/08/2001
  • Status: Expired due to Fees
First Claim
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1. A digital playback device comprising:

  • a housing;

    a display device supported by the housing;

    a self-contained computer in communication with the display device, the computer disposed within the housing and positioned relative to the display device to define a thermal airspace between the display device and the computer, the computer including;

    at least one processor;

    a volatile memory;

    a non-volatile memory;

    video data representing a visual presentation stored within the persistent memory;

    control logic operative to control playback of the visual presentation; and

    a backlight disposed between the display device and the computer, the backlight positioned relative to the display device and the computer to define a first thermal airspace between the display device and the backlight and a second thermal airspace between the backlight and the computer.

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