公开(公告)号：DE69116422D1

公开(公告)日：1996-02-29

申请号：DE69116422

申请日：1991-02-08

Applicant: IBM

Inventor： AHN BYUNG TAE ,  BEYERS ROBERT BRUCE ,  COOPER EMANUEL ISRAEL ,  GIESS EDWARD AUGUST ,  O'SULLIVAN EUGENE JOHN ,  ROLDAN JUDITH MARIE ,  ROMANKIW LUBOMYR TARAS

IPC: C01G1/00 ,  C01G29/00 ,  C04B35/00 ,  C04B35/45 ,  H01B12/06 ,  H01B13/00 ,  H01L21/48 ,  H01L23/15 ,  H01L23/498 ,  H01L39/02 ,  H01L39/24 ,  H01L39/08 ,  H01L21/768 ,  C04B41/51

Abstract: A superconducting multilayer ceramic substrate is disclosed, prepared by firing a laminate of at least two polymer bonded cast sheets of a ceramic dielectric oxide powder, at least one sheet of which has a metallization pattern provided thereon, to thereby form a superconducting oxide reaction layer at the interface between the sintered ceramic material and the embedded metallic conductor lines of the metallization pattern.