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:
Nov. 03, 2015
Filed:
Nov. 21, 2012
Applicant:
Marvell International Ltd., Hamilton, BM;
Inventors:
Siang Huei Leong, Singapore, SG;
Zhimin Yuan, Singapore, SG;
Bo Liu, Singapore, SG;
Joo Boon Marcus Lim, Singapore, SG;
Assignee:
Marvell International Ltd., Hamilton, BM;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G11B 21/02 (2006.01); G11B 5/127 (2006.01); G11B 5/82 (2006.01); G11B 5/02 (2006.01); G11B 5/596 (2006.01); G11B 5/66 (2006.01); G11B 5/64 (2006.01); G11B 5/73 (2006.01);
U.S. Cl.
CPC ...
G11B 21/02 (2013.01); G11B 5/02 (2013.01); G11B 5/127 (2013.01); G11B 5/59638 (2013.01); G11B 5/64 (2013.01); G11B 5/66 (2013.01); G11B 5/7325 (2013.01); G11B 5/82 (2013.01);
Abstract
A device may be provided. The device includes a media including a servo layer and a data recording layer, and a recording head including a dimension sized to produce a magnetic writing field to write servo information on the servo layer.