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AssigneeHitachi, Ltd.
InventorsHiromitsu Tokisue, Sunao Yonekawa, Nobuyuki Ishii, Yasuyuki Horiguchi, Yoshishige Endo, Yasuhiro Yoshimura, Yutaka Ito, Osamu Narisawa, Hiroshi Yuyama, Youichi Inoue, Yukiko Ikeda
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A magnetic hard disk drive comprising a magnetic disk and a magnetic head slider, characterized in that said magnetic head slider is coated with a layer having a contact angle of 50° or more when measured by using a lubricant coated on the magnetic disk, is free from start failure due to stiction caused by adhesion of the lubricant to the slider surface.
A method of forming a protective film on magnetic head slider having a slider surface comprising chemically bonding a terminal group of a fluorine-containing silane compound to said slider surface to form a one layer structure made of said fluorine-containing silane compound on said slider surface.
Dependencies are inferred from the claim text.