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:
Sep. 15, 1992
Filed:
Oct. 30, 1989
Applicant:
Inventors:
Shozo Yamana, Hitachi, JP;
Hideji Kuwajima, Katsuta, JP;
Minoru Ishihara, Katsuta, JP;
Keiji Sumiya, Katsuta, JP;
Toranosuke Ashizawa, Katsuta, JP;
Shuichiro Shimoda, Katsuta, JP;
Assignee:
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B32B / ;
U.S. Cl.
CPC ...
505-1 ; 505701 ; 505702 ; 505703 ; 505704 ; 361397 ; 428426 ; 428432 ; 428433 ; 428457 ; 428688 ; 428700 ; 428901 ; 428930 ;
Abstract
A superconducting thick film circuit board or thick film superconductor obtained by forming a rod-like crystal superconducting composite layer comprising a superconductor made of a compound of M-Ba-Cu-O, M being Y and/or a lanthanide element, and a composite of Ag and Pt on a stabilized zirconia substrate has a high Jc value and good superconducting properties.