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. 05, 2012
Filed:
Jul. 16, 2010
Jason Adler, Fremont, CA (US);
David Rutherford, San Jose, CA (US);
Man Cheung, Campbell, CA (US);
Perry Neos, Los Altos, CA (US);
Luan Ton-that, San Jose, CA (US);
Jason Adler, Fremont, CA (US);
David Rutherford, San Jose, CA (US);
Man Cheung, Campbell, CA (US);
Perry Neos, Los Altos, CA (US);
Luan Ton-That, San Jose, CA (US);
Marvell International Ltd., Hamilton, BM;
Abstract
Systems, methods, and apparatuses, including computer program products, are described for, in at least one implementation, determining a measured slope of a spiral, calibrating radial spacing between servo tracks according to a relationship between a target slope and the measured slope, wherein an amount of calibration for the radial spacing varies directly with the relationship between the target slope and the measured slope, and generating servo tracks according to the calibrated radial spacing.