Presentation 2004/10/1
A Resistive Ferrite Substrate for the GMR Head in a Digital Tape System
Yukinobu ITOH, Yutaka SODA, Izumi KOBAYASHI, Hirofumi TAKEKUMA, Yoshimi TAKAHASHI,
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Abstract(in English) In helical-scan tape systems using a GMR head, there are two threats to reliability, electrostatic discharge and head wear. To avoid damage by electrostatic discharge, a conductive substrate can allow the discharge current to bypass the GMR head. The type of substrate used for the head is important in minimizing head wear. We investigated what type of substrate is most suitable for the GMR head in a helical-scan tape system.
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Keyword(in English) Electrostatic discharge / GMR head / digital tape system / resistive ferrite substrate
Paper # MR2004-17
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Committee MR
Conference Date 2004/10/1(1days)
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Registration To Magnetic Recording (MR)
Language JPN
Title (in Japanese) (See Japanese page)
Sub Title (in Japanese) (See Japanese page)
Title (in English) A Resistive Ferrite Substrate for the GMR Head in a Digital Tape System
Sub Title (in English)
Keyword(1) Electrostatic discharge
Keyword(2) GMR head
Keyword(3) digital tape system
Keyword(4) resistive ferrite substrate
1st Author's Name Yukinobu ITOH
1st Author's Affiliation Sony Corporation()
2nd Author's Name Yutaka SODA
2nd Author's Affiliation Sony Corporation
3rd Author's Name Izumi KOBAYASHI
3rd Author's Affiliation Sony Miyagi Corporation
4th Author's Name Hirofumi TAKEKUMA
4th Author's Affiliation Sony Miyagi Corporation
5th Author's Name Yoshimi TAKAHASHI
5th Author's Affiliation Sony Miyagi Corporation
Date 2004/10/1
Paper # MR2004-17
Volume (vol) vol.104
Number (no) 331
Page pp.pp.-
#Pages 4
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