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:
Apr. 28, 2015
Filed:
Oct. 11, 2013
Seagate Technology Llc, Cupertino, CA (US);
Huaqing Yin, Eden Prairie, MN (US);
Wei Tian, Eden Prairie, MN (US);
Zhe Shen, Lakeville, MN (US);
Kirill Rivkin, Bloomington, MN (US);
Jianhua Xue, Maple Grove, MN (US);
Seagate Technology LLC, Cupertino, CA (US);
Abstract
A magnetic element can have at least a write pole configured with a write pole tip that has a tip surface oriented at a first angle with respect to an air bearing surface (ABS), a first bevel surface extending from the ABS and oriented at a second angle with respect to the ABS, and a second bevel surface extending from the ABS and oriented at a third angle with respect to the ABS. The first, second, and third angles may be configured to be different and non-orthogonal to each other.