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Electronic display with cooling

DC CAFC
  • US 10,506,740 B2
  • Filed: 10/20/2017
  • Issued: 12/10/2019
  • Est. Priority Date: 03/03/2008
  • Status: Active Grant
First Claim
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1. An electronic display comprising:

  • an electronic image assembly having a front portion and a rear portion;

    an open loop ambient air flow path behind the rear portion of the electronic image assembly;

    a closed loop gas circulation path about the electronic image assembly;

    a common heat exchanger located in the pathway of both the closed loop gas circulation path and the open loop ambient air flow path;

    a gas circulation device positioned to force circulating gas through the common heat exchanger; and

    an air circulation device positioned to force ambient air through the common heat exchanger.

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