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. 08, 2020
Filed:
Feb. 12, 2019
Applicant:
Seagate Technology Llc, Cupertino, CA (US);
Inventors:
Wei Tian, Eden Prairie, MN (US);
Javier Guzman, Minneapolis, MN (US);
Jianhua Xue, Maple Grove, MN (US);
Kirill Rivkin, Edina, MN (US);
Jian Zhong, Eden Prairie, MN (US);
Lei Lu, Bloomington, MN (US);
Assignee:
SEAGATE TECHNOLOGY LLC, Fremont, CA (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G11B 5/48 (2006.01); G11B 5/10 (2006.01); G11B 5/008 (2006.01);
U.S. Cl.
CPC ...
G11B 5/10 (2013.01); G11B 5/00826 (2013.01); G11B 5/484 (2013.01);
Abstract
A recording head includes a bearing surface, a first writer and a first shield structure for the first writer. The recording head also includes a second writer and a second shield structure for the second writer. The recording head further includes a magnetic bridge connecting the first shield structure to the second shield structure at the bearing surface.