Method for producing a slider for an optical head

Details Method for producing a slider for an optical head Method for producing a slider for an optical head

2005-05-24

2005-05-24

Tugbang, A. Dexter (Department: 3729)

Metal working

Method of mechanical manufacture

Electrical device making

C029S603080, C029S603120, C029S603130, C029S603150, C029S417000, C216S062000, C216S066000, C205S119000, C205S122000, C427S127000, C427S128000, C360S234600, C360S317000

Reexamination Certificate

active

06895657

ABSTRACT:
A method for producing a slider for an optical head includes a slider member adapted for floating and running over a recording medium during recording and/or reproduction of information signals for the recording medium. An optical lens is bonded to the slider member and a magnetic field generator provided on a surface of the slider member carrying the optical lens facing the recording medium. A first step is forming a groove presenting a bottom surface inclined in the depth-wise direction by ejecting a polishing agent dispersed in a compressed gas on a substrate. A second step is charging an electrically conductive material, which proves a terminal electrically connected to the magnetic field generator in the inside of the groove formed in the substrate. A third step is cutting the substrate in the vicinity of an end of the groove to form a plurality of individual slider members.

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“Slider-disk interaction and its effect on the flying performance of slider”; Yao-Long Zhu; Bo Liu; Ying-Hui Li; Qing-Fang Leng; Magnetics, IEEE Transactions on , vol.: 35 , Issue: 5 , Sep. 1999 pp.:2403-2405.

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