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. 22, 2008
Filed:
Sep. 17, 2004
Toshiya Shiramatsu, Ibaraki, JP;
Masayuki Kurita, Ibaraki, JP;
Mikio Tokuyama, Ibaraki, JP;
Hidekazu Kohira, Kanagawa, JP;
Masahiko Soga, Kanagawa, JP;
Toshiya Shiramatsu, Ibaraki, JP;
Masayuki Kurita, Ibaraki, JP;
Mikio Tokuyama, Ibaraki, JP;
Hidekazu Kohira, Kanagawa, JP;
Masahiko Soga, Kanagawa, JP;
Hitachi Global Storage Technologies Netherlands B.V., Amsterdam, NL;
Abstract
A thermal flying height adjustment slider capable of being mounted on a small-sized thin film magnetic head slider is provided wherein terminals of an energizer serving as a heater prevent corrosion of pole pieces and the number of terminals is reduced. In one embodiment, one of terminals of the energizer serving as the heater is electrically connected to the lower pole piece, so that a relay terminal for a heating device is used also as the terminal for preventing the corrosion of pole pieces.