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. 31, 2000
Filed:
Oct. 07, 1999
Applicant:
Inventors:
Hari Hegde, Flushing, NY (US);
Adrian Devasahayam, Woodmere, NY (US);
Jinsong Wang, Jefferson Station, NY (US);
Assignee:
Veeco Instruments, Inc., Plainview, NY (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B05D / ;
U.S. Cl.
CPC ...
427125 ; 4271263 ; 4271265 ; 4271266 ; 427127 ; 427131 ; 427132 ; 427250 ; 42725529 ; 42725531 ; 427255395 ; 4272557 ; 427258 ; 427259 ; 427261 ; 427265 ; 427404 ; 4274192 ;
Abstract
This invention is directed to methods for depositing multilayered thin films onto substrates, for example in making thin film magnetic heads. In accordance with the invention a first film, such as Cr, is deposited onto the substrate at a first angle and a second layer, such as CoCrPt is deposited at a second angle.