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Detonator firing element

  • US 4,819,560 A
  • Filed: 05/21/1987
  • Issued: 04/11/1989
  • Est. Priority Date: 05/22/1986
  • Status: Expired due to Term
First Claim
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1. A detonator firing element which includes a suitable substrate for the fabrication of an integrated circuit, at least one energy dissipation device which is located a selected one of on and in said suitable substrate, an explosive adjacent the energy dissipation device which, upon being actuated, initiates the explosive by the dissipation of energy, and a passivation layer between at least a portion of the substrate and at least a portion of the explosive.

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