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Cover apparatus for dissipating heat and shielding electromagnetic interference

  • US 20040160743A1
  • Filed: 06/04/2003
  • Published: 08/19/2004
  • Est. Priority Date: 02/19/2003
  • Status: Active Grant
First Claim
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1. A cover apparatus for a plug-in interface card that contains at least one circuit board with at least one chip, the cover apparatus comprising:

  • a plate installed on the circuit board to cover the chip and with at least one concave directly or indirectly contacting with a surface of the chip for heat dissipation; and

    at least one fastener installed around the chip on the circuit board to secure the plate onto the circuit board and enhancing the heat dissipation from the chip.

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