Patent ID: 6477036
Filing Date: 2002-11-05
Classification: H01G,H01L

Abstract:
A temperature compensating thin-film capacitor comprising:at least one first dielectric thin-film having a thickness of 1 &mgr;m or less and wherein the first dielectric thin-film comprises SiOxNy; wherein x is in the range of 0 to 1.9, and y is in the range of 0 to 1.3 at least one second dielectric thin-film having a relative dielectric constant different from that of the first dielectric thin-film having a thickness of 2 &mgr;m or less and wherein the second dielectric thin-film comprises one of TiOx and CaTiO3; and a pair of electrodes; wherein the first dielectric thin-film and the second dielectric thin-film are disposed between the pair of electrodes.