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:
Nov. 02, 1993
Filed:
Jul. 29, 1992
Applicant:
Inventors:
Tatsuoki Nagaishi, Hyogo, JP;
Hidenori Nakanishi, Hyogo, JP;
Saburo Tanaka, Hyogo, JP;
Hideo Itozaki, Hyogo, JP;
Assignee:
Sumitomo Electric Industries, Ltd., Osaka, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B05D / ; B05D / ;
U.S. Cl.
CPC ...
505-1 ; 505732 ; 505730 ; 427 62 ; 427596 ; 427314 ;
Abstract
Improvement in a method for preparing a superconducting thin film of compound oxide on a substrate (6) by laser evaporation technique. A rear surface of a target (7) used is cooled forcedly by a cooling system (9) during film formation.