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:
Dec. 04, 1984
Filed:
Sep. 27, 1982
Peter L Young, North Wales, PA (US);
Sperry Corporation, New York, NY (US);
Abstract
During the manufacture of Josephson junction devices, it is necessary to provide superconducting layers for electrodes. During the manufacture of semiconductors, it is necessary to provide conductive paths and leads. A layer of conducting metal or superconducting metal may be vacuum deposited in such a manner that any predetermined pattern or shape of normally conducting metal is made transversely non-conducting. The layer metal which is transversely non-conductive is vacuum deposited in the presence of an inert gas at a pressure which is high enough to cause the evaporated and deposited metal to form islands of conductive metal separated by insulating voids to provide gross electrical anisotropy.