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. 11, 2017
Filed:
Mar. 16, 2016
Applicant:
Tdk Corporation, Tokyo, JP;
Inventors:
Katsuhiko Igarashi, Tokyo, JP;
Makoto Orikasa, Tokyo, JP;
Takashi Kawashima, Tokyo, JP;
Hisayuki Abe, Tokyo, JP;
Assignee:
TDK CORPORATION, Tokyo, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G11B 5/48 (2006.01);
U.S. Cl.
CPC ...
G11B 5/4833 (2013.01); G11B 5/4826 (2013.01);
Abstract
A magnetic head device with high joint strength in an arm and a suspension is provided. The magnetic head device comprises an arm, a suspension overlapping with a leading end part of the arm, a slider located at a leading end part of the suspension, and a joint part that is located between the leading end part of the arm and the suspension and that joins the arm and the suspension, while the joint part includes Sn.