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Apparatus and process for the control of electromagnetic fields on the surface of EMI filter capacitors

  • US 20030081370A1
  • Filed: 10/15/2001
  • Published: 05/01/2003
  • Est. Priority Date: 10/15/2001
  • Status: Abandoned Application
First Claim
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1. A capacitor assembly, comprising:

  • a casing of dielectric material;

    active and ground sets of electrode plates disposed within the casing to form an electromagnetic interference (EMI) filter capacitor; and

    a guard electrode plate disposed within the casing adjacent to a first surface thereof, for reducing electromagnetic field stress on the first surface of the casing.

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