Capacitor with high dielectric constant materials

  • US 6,586,796 B2
  • Filed: 04/02/2002
  • Issued: 07/01/2003
  • Est. Priority Date: 07/11/2001
  • Status: Expired due to Term
First Claim
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1. A capacitor comprising a substrate, a non-oxide electrode having an oxidized upper surface adjacent said substrate, a high dielectric constant oxide dielectric material adjacent said oxidized upper surface of said non-oxide electrode, and an upper layer electrode adjacent said high dielectric constant oxide dielectric material.

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