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:
Oct. 01, 1985
Filed:
Jan. 19, 1984
Applicant:
Inventors:
Wolf D Munz, Somborn, DE;
Gerhard Hessberger, Karlstein, DE;
Assignee:
Leybold Heraeus GmbH, Cologne, DE;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C23C / ;
U.S. Cl.
CPC ...
2041 / ; 2041 / ; 204298 ;
Abstract
An apparatus for and method of coating a three-dimensional shaped-part surface by the cathodic atomization of target material from two, facing, magnetically-concentrating cathodic atomization devices applies a voltage, which is negative with respect to ground and of such magnitude that touching of the plasma clouds from the devices is facilitated to the shaped part.