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:
Sep. 22, 2015
Filed:
Jun. 29, 2012
Venkateswara Rao Inturi, Shakopee, MN (US);
Wei Tian, Eden Prairie, MN (US);
Huaqing Yin, Eden Prairie, MN (US);
Michael C. Kautzky, Eagan, MN (US);
Mark Thomas Kief, Lakeville, MN (US);
Meng Zhu, Bloomington, MN (US);
Eliot Lewis Cuthbert Estrine, Eden Prairie, MN (US);
Venkateswara Rao Inturi, Shakopee, MN (US);
Wei Tian, Eden Prairie, MN (US);
Huaqing Yin, Eden Prairie, MN (US);
Michael C. Kautzky, Eagan, MN (US);
Mark Thomas Kief, Lakeville, MN (US);
Meng Zhu, Bloomington, MN (US);
Eliot Lewis Cuthbert Estrine, Eden Prairie, MN (US);
Seagate Technology LLC, Cupertino, CA (US);
Abstract
An apparatus and associated method provides a magnetic writing element that may have at least a write pole tuned to a predetermined first grain size with a cryogenic substrate temperature. A magnetic shield can be formed with a predetermined second grain size that is tuned with the cryogenic substrate temperature.