• US 20100309607A1
  • Filed: 08/21/2009
  • Published: 12/09/2010
  • Est. Priority Date: 06/04/2009
  • Status: Active Grant
First Claim
Patent Images

1. A capacitor substrate structure, comprising:

  • an insulation layer disposed between two conductive layers, comprising;

    a first dielectric layer and a second dielectric layer, wherein;

    the second dielectric layer has a greater dielectric constant than the first dielectric layer; and

    the second dielectric layer comprises high dielectric constant ceramic powders and conductive powders dispersed in an organic resin.

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