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Electrostatic discharge protection apparatus

  • US 20040233597A1
  • Filed: 05/21/2003
  • Published: 11/25/2004
  • Est. Priority Date: 05/21/2003
  • Status: Active Grant
First Claim
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1. An electrostatic discharge protection apparatus, configured in an electronic device, the electronic device including an insulated case and at least one electronic element, the electronic element being in the insulated case, the electrostatic discharge protection apparatus comprising:

  • a multi-hole structure, located on the insulated case and corresponding to the electronic element;

    a conductive layer, formed on an inside surface of the insulated case and around the multi-hole structure; and

    a multi-hole conductive layer, placed between the multi-hole structure and the electronic element, the multi-hole conductive layer contacting the conductive layer to prevent the multi-hole structure from accumulating electric charges to induce electrostatic discharging to damage the electronic element.

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