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:
Apr. 01, 2014
Filed:
Oct. 12, 2011
Applicants:
Bruno Marchon, Palo Alto, CA (US);
Daryl J. Pocker, San Jose, CA (US);
Franck D. Rose, San Jose, CA (US);
Qi-fan Xiao, San Jose, CA (US);
Inventors:
Bruno Marchon, Palo Alto, CA (US);
Daryl J. Pocker, San Jose, CA (US);
Franck D. Rose, San Jose, CA (US);
Qi-Fan Xiao, San Jose, CA (US);
Assignee:
HGST Netherlands B.V., Amsterdam, NL;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G11B 5/72 (2006.01);
U.S. Cl.
CPC ...
Abstract
A magnetic media disk has a substrate; a recording magnetic media on the substrate; and an overcoat on the recording magnetic media, the overcoat comprising a Si-based layer on the recording magnetic media, and a Ti-based layer on the Si-based layer. The magnetic media disk may be rotatably mounted to an enclosure in a hard disk drive.