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System and method for preventing display bowing

  • US 10,398,066 B2
  • Filed: 04/27/2018
  • Issued: 08/27/2019
  • Est. Priority Date: 04/27/2017
  • Status: Active Grant
First Claim
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1. An apparatus for preventing bowing of an electronic display comprising:

  • a housing;

    a cover panel, wherein the electronic display is located behind said cover panel;

    a backlight located behind said electronic display; and

    a closed loop pathway for circulating gas comprising;

    a first gas pathway located between said cover panel and the electronic display;

    a backlight cavity located between the electronic display and the backlight; and

    a second gas pathway located behind the backlight;

    wherein the closed loop pathway is configured to cause the pressure of circulating gas in the backlight cavity to be lower than the circulating gas in the first gas pathway.

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