Patent number: 5995359
Abstract: An electronic component has a substrate, electrode layers for the bottom electrode, top electrode and, optionally, one or more intermediate electrodes, and has intermediate functional layers, these electrode layers include an electroconductive oxidic compound, at least one electrode layer is composed of EuO.sub.x, wherein 1.ltoreq.x.ltoreq.2, LiTi.sub.2 O.sub.4, LiV.sub.2 O.sub.4, SrVO.sub.3, Eu.sub.x NbO.sub.3, Na.sub.x WO.sub.3, A.sub.2 P.sub.8 W.sub.32 O.sub.112, wherein A=K, Rb,RTl, Na.sub.x Ta.sub.y W.sub.1-y O.sub.3, Na.sub.1-x Sr.sub.x NbO.sub.3, LaTiO.sub.3 CeTiO.sub.3, CaVO.sub.3, La.sub.1-x Sr.sub.x VO.sub.3, SrCoO.sub.3, CaRuO.sub.3, SrRuO.sub.3, BaRuO.sub.3, BaPbO.sub.3, SrMoO.sub.3, Sr.sub.0.5 La.sub.0.5 O.sub.3, La.sub.4 BaCu.sub.5 O.sub.13-x, La.sub.2-x Sr.sub.x CuO.sub.4-.delta., YBa.sub.2 Cu.sub.3 O.sub.7-.delta., Bi.sub.2 Sr.sub.2 CaCu.sub.2 O.sub.8.sub.+d, Bi.sub.2 Sr.sub.2 CuO.sub.6+d, Bi.sub.2 Sr.sub.2 Ca.sub.2 Cu.sub.3 O.sub.10+d, Tl.sub.2 Ba.sub.2 CaCu.sub.2 O.sub.8, TlBa.sub.2 CuO.sub.
Type:
Grant
Filed:
May 19, 1997
Date of Patent:
November 30, 1999
Assignee:
U.S. Philips Corporation
Inventors:
Mareike K. Klee, Hans-Wolfgang Brand, Hans-Otto Jungk