The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Jul. 22, 2003
Filed:
Aug. 01, 2001
Applicant:
Inventors:
Assignee:
Siemens Aktiengesellschaft, Munich, DE;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
B32B 1/900 ; B32B 9/00 ; H01L 3/900 ; B05D 5/12 ; B05D 1/36 ;
U.S. Cl.
CPC ...
B32B 1/900 ; B32B 9/00 ; H01L 3/900 ; B05D 5/12 ; B05D 1/36 ;
Abstract
The superconductor structure has a metallic, biaxially textured mount, an intermediate layer system deposited on the mount and including at least two intermediate layers composed of different oxidic materials and, on this, a high-T superconducting layer of the M Cu O type (RE=rare earth; M=alkaline-earth metal). The intermediate layer which faces the mount is composed of Y O , and the relatively thinner intermediate layer which faces the superconducting layer is composed of CeO . The layers are preferably grown heteroepitaxially.