×

Heat-dissipating method and device for led display

  • US 5,173,839 A
  • Filed: 03/05/1992
  • Issued: 12/22/1992
  • Est. Priority Date: 12/10/1990
  • Status: Expired due to Fees
First Claim
Patent Images

1. A heat-dissipating device, said device having a LED display having a front surface and a spaced opposite under surface, said heat-dissipating device comprisinga strip of alumina thermally bonded to the under surface of said display;

  • a thermally conductive front panel in proximity with the front surface of said display; and

    a heatsink thermally bonded to said alumina via double sided, thermally conductive pressure-sensitive tape and in thermal contact with said front panel for dissipating heat from said display via said alumina, said heatsink and said front panel.

View all claims
  • 1 Assignment
Timeline View
Assignment View
    ×
    ×