Patent ID: 6249403
Filing Date: 2001-06-19
Classification: G11B

Abstract:
A magnetic hard disk drive comprising:a magnetic disk for recording signals; anda magnetic head slider having a slider surface facing the magnetic disk and including a magnetic head element for recording and reproducing information by scanning on the revolving magnetic disk, a one lauer structure made of a fluorine-containing silane compound chemically bonded, by a terminal group of the fluorine-containing silane compound, to said slider surface, wherein the fluorine-containing silane compound is a fluoro-alkylsilane monomer of the formula:F.sub.3 C--(CF.sub.2)n--(CH.sub.2)m--SiX.sub.3 (2)wherein X is an alkoxy group having 1 to 6 carbon atoms, a halogen or a cyano group; n is an integer of 0 to 13; and m is an integer of 0 to 10.