Invention Grant
- Patent Title: Magnetic head slider using giant magnetostrictive material
- Patent Title (中): 磁头滑块使用巨磁致伸缩材料
-
Application No.: US11622697Application Date: 2007-01-12
-
Publication No.: US07948713B2Publication Date: 2011-05-24
- Inventor: Naoki Ohta , Kei Hirata
- Applicant: Naoki Ohta , Kei Hirata
- Applicant Address: JP Tokyo
- Assignee: TDK Corporation
- Current Assignee: TDK Corporation
- Current Assignee Address: JP Tokyo
- Agency: Oblon, Spivak, McClelland, Maier & Neustadt, L.L.P.
- Main IPC: G11B5/60
- IPC: G11B5/60 ; G11B21/24
Abstract:
A magnetic head slider includes at least one thin-film magnetic head formed on a trailing surface of the magnetic head slider, and an ABS to be faced a magnetic disk in operation. At least a part of the ABS is made of a giant magnetostrictive material.
Public/Granted literature
- US20080170339A1 MAGNETIC HEAD SLIDER USING GIANT MAGNETOSTRICTIVE MATERIAL Public/Granted day:2008-07-17
Information query
IPC分类:
