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Isolated gas cooling system for an electronic display

  • US 8,767,165 B2
  • Filed: 09/19/2008
  • Issued: 07/01/2014
  • Est. Priority Date: 11/16/2007
  • Status: Active Grant
First Claim
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1. A gas cooling system for an electronic display enclosed within a housing, said electronic display having a display surface and a backlight having a rear surface, the system comprising:

  • a first gas chamber positioned anterior to the electronic display surface;

    a second gas chamber in sealed gaseous communication with said first gas chamber and positioned posterior to the electronic display surface;

    a cooling chamber fan within said second gas chamber to propel circulating gas around the first and second gas chambers; and

    a second fan positioned to force ambient air from outside of the housing over the rear surface of the backlight.

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