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:
Nov. 28, 2006
Filed:
Jul. 03, 2001
Koki Kanda, Kawasaki, JP;
Minoru Takahashi, Kawasaki, JP;
Katsumi Kiuchi, Kawasaki, JP;
Takao Koshikawa, Kawasaki, JP;
Katsuhide Sone, Aizuwakamatsu, JP;
Muneo Kamiguchi, Tokyo, JP;
Koki Kanda, Kawasaki, JP;
Minoru Takahashi, Kawasaki, JP;
Katsumi Kiuchi, Kawasaki, JP;
Takao Koshikawa, Kawasaki, JP;
Katsuhide Sone, Aizuwakamatsu, JP;
Muneo Kamiguchi, Tokyo, JP;
Fujitsu Limited, Kawasaki, JP;
Abstract
An MR head includes a slider, and a film structure part which is located on an air outflow side of the slider and includes an MR element for reproducing. The film structure part has an end surface located on an identical side as a floating surface of the slider. The end surface of the film structure part and the floating surface of the slider form a step-like recess which has a depth making it possible to prevent a fine projection on a magnetic disk from hitting the end surface of the film structure part.