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:
Jun. 20, 2023
Filed:
Oct. 01, 2020
Applicant:
International Business Machines Corporation, Armonk, NY (US);
Inventors:
Nhan Xuan Bui, Tucson, AZ (US);
Mark Alfred Lantz, Adliswil, CH;
Simeon Furrer, Altdorf, CH;
Robert Biskeborn, Hollister, CA (US);
Assignee:
INTERNATIONAL BUSINESS MACHINES CORPORATION, Armonk, NY (US);
Primary Examiner:
Int. Cl.
CPC ...
G11B 20/12 (2006.01); G11B 5/584 (2006.01);
U.S. Cl.
CPC ...
G11B 5/584 (2013.01);
Abstract
In response to a rotation of timing-based servo (TBS) patterns of a first servo band and a second servo band, heights of top and bottom portions of servo stripes of servo frames of the TBS patterns are adjusted to compensate for changes in a usable height of the servo stripes caused by the rotation.