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:
Jul. 30, 2019
Filed:
Mar. 29, 2018
Applicant:
Seagate Technology Llc, Cupertino, CA (US);
Inventors:
Steven Douglas Granz, Shakopee, MN (US);
Mehmet Fatih Erden, St. Louis Park, MN (US);
Assignee:
Seagate Technology LLC, Cupertino, CA (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G11B 5/55 (2006.01); G11B 33/14 (2006.01); G11B 25/04 (2006.01); G11B 5/00 (2006.01); G11B 5/54 (2006.01);
U.S. Cl.
CPC ...
G11B 33/148 (2013.01); G11B 5/5578 (2013.01); G11B 25/043 (2013.01); G11B 5/54 (2013.01); G11B 2005/0021 (2013.01);
Abstract
A first set of bottom tracks is written via a first head that is moved via a first actuator over a surface of a disk. A second set of top tracks interlaced between and partially overlapping the bottom tracks via a second head that is moved via a second actuator over the surface of the disk independently of the first actuator and first head.