公开(公告)号：BR9504252A

公开(公告)日：1997-04-08

申请号：BR9504252

申请日：1995-10-02

Applicant: IBM

Inventor： CHHABRA DAVENDRA SINGH ,  KITAZAKI NOBUYUKI ,  ROBERT MICHEL PHILIPPE

IPC: G11B5/10 ,  G11B5/56 ,  G11B5/60 ,  G11B21/16 ,  G11B21/21 ,  G11B21/24 ,  G11B5/48

Abstract: For a slider having convex curvature along its length, or "crown", a method is described for reducing fly height variation due to crown by shifting the peak of the crown toward the leading end, and the resultant slider structure. In a preferred method, peak shifting is accomplished in a slider with symmetrical crown by affixing a suspension to the bonding surface of the slider near the leading end. The bonding process creates a displacement force upon the slider to effect the shift. An alternative approach reshapes a row of sliders prior to rail shaping, e.g., by sand or bead blasting.

公开(公告)号：IN176154B

公开(公告)日：1996-02-10

申请号：IN714DE1989

申请日：1989-08-09

Applicant: IBM

Inventor： CHHABRA DAVENDRA SINGH ,  LEVAN DIEN ,  NISHIHIRA HENRY SHOSEI

IPC: G03G13/00 ,  G03G19/00