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:
Aug. 02, 2016
Filed:
Dec. 05, 2014
Applicant:
Hgst Netherlands B.v., Amsterdam, NL;
Inventors:
Assignee:
HGST NETHERLANDS B.V., Amsterdam, NL;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G11B 5/187 (2006.01); G11B 5/40 (2006.01); G11B 5/255 (2006.01); G11B 5/31 (2006.01);
U.S. Cl.
CPC ...
G11B 5/40 (2013.01); G11B 5/255 (2013.01); G11B 5/3106 (2013.01); G11B 5/187 (2013.01);
Abstract
Embodiments disclosed herein generally relate to a magnetic device. The magnetic head of the magnetic device includes structure for protecting the media facing surface (MFS). The protective structure, which may be referred to as an air bearing surface overcoat (ABSOC) structure, includes an aluminum containing compound that is disposed on the slider and head. The ABSOC also includes a silicon containing compound and a carbon layer disposed thereover.