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:
Jun. 12, 2012
Filed:
Apr. 08, 2010
Takayasu Kanaya, Tokyo, JP;
Yosuke Antoku, Tokyo, JP;
Kazuki Sato, Tokyo, JP;
Takayuki Nishizawa, Tokyo, JP;
Kosuke Tanaka, Tokyo, JP;
Masaru Iida, Tokyo, JP;
Kazumi Nakatogawa, Tokyo, JP;
Eric Cheuk Wing Leung, Hong Kong, CN;
Man Tse, Hong Kong, CN;
Takayasu Kanaya, Tokyo, JP;
Yosuke Antoku, Tokyo, JP;
Kazuki Sato, Tokyo, JP;
Takayuki Nishizawa, Tokyo, JP;
Kosuke Tanaka, Tokyo, JP;
Masaru Iida, Tokyo, JP;
Kazumi Nakatogawa, Tokyo, JP;
Eric Cheuk Wing Leung, Hong Kong, CN;
Man Tse, Hong Kong, CN;
TDK Corporation, Tokyo, JP;
SAE Magnetics (H.K.) Ltd., Hong Kong, CN;
Abstract
A magnetic head disposed in a slider, that is arranged at an interval from a magnetic disk includes a sensor disposed in a position that is opposed to the magnetic disk, a heat conductive film that is positioned on an air bearing surface opposed to the magnetic disk, and that is formed so as to overlap the sensor, of which a height in a direction perpendicular to the air bearing surface is more than a height of the sensor, and that transfers a temperature change of the air bearing surface to the sensor, and a pair of lead films electrically connected to the sensor and not electrically connected to the heat conductive film.