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. 11, 1984
Filed:
Oct. 28, 1983
Applicant:
Inventor:
Benjamin B Meckel, Del Mar, CA (US);
Assignee:
Other;
Attorneys:
Primary Examiner:
Int. Cl.
CPC ...
C23C / ;
U.S. Cl.
CPC ...
2041 / ; 2041 / ; 204298 ;
Abstract
Disclosed is a method for producing vertical recording media by using magnetically-assisted sputtering apparatus to sputter from a magnetic target while selected portions of the target are heated to a temperature at or above Curie. Also disclosed are improved means for supporting the magnetic target during sputtering which permits the realization of enhanced sputtering efficiencies.