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. 30, 2016
Filed:
Jun. 28, 2012
Applicants:
Mark D. Moravec, Lamlukka, TH;
Chakkrit Supavasuthi, Chatuchak, TH;
Theera Yaemglin, Kukot, TH;
Inventors:
Assignee:
WESTERN DIGITAL TECHNOLOGIES, INC., Irvine, CA (US);
Attorneys:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
B24B 37/11 (2012.01); B24B 37/27 (2012.01); B24B 37/005 (2012.01); G11B 5/31 (2006.01);
U.S. Cl.
CPC ...
B24B 37/27 (2013.01); B24B 37/005 (2013.01); G11B 5/3169 (2013.01); G11B 5/3163 (2013.01);
Abstract
Systems and methods for correcting read/write overlay errors in the manufacture of magnetic transducers for storage drives are provided. One such system includes a twisting tool configured to receive and secure a row bar having an elongated rectangular block shape and including a plurality of magnetic transducers spaced apart along a length of the row bar, and where the twisting tool is configured to twist the row bar at a plurality of areas along the length of the row bar.