Development of a Magnetoresistive / Inductive Head and Low Noise Amplifier IC for High Density Rigid Disk Drives (Special Section of Letters Selected from the 1993 IEICE Spring Conference)
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概要
- 論文の詳細を見る
We have fabricated a thin film head composed of a double layer magnetoresistive (MR) reproducing element^<(1)> and an inductive recording element for high density rigid disk drives^<(2)> We have also developed a low noise reproducing amplifier IC whose input noise level is 0.3nV / √<Hz>. Our experimental results indicate that equal electrical potential between the exposed area of the MR element and the medium's surface improves the durability of our MR head.
- 社団法人電子情報通信学会の論文
- 1993-07-25
著者
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Saito Norio
Electronic Components Department Magnetic Devices Division Components Company Sony Corporation
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Soda Yutaka
Electronic Components Department, Magnetic Devices Division, Components Company, SONY Corporation
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Saito Norio
the Sendai Technology Center, Sony Corporation
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Fukuyama Munekatsu
the Sendai Technology Center, Sony Corporation
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Suyama Hideo
the Sendai Technology Center, Sony Corporation
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Soda Yutaka
the Sendai Technology Center, Sony Corporation
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Wakabayashi Noboru
the Sendai Technology Center, Sony Corporation
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Sekiya Tetsuo
the Sendai Technology Center, Sony Corporation
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Soda Yutaka
Electronic Components Department Magnetic Devices Division Components Company Sony Corporation
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Suyama Hideo
The Sendai Technology Center Sony Corporation
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Sekiya Tetsuo
The Sendai Technology Center Sony Corporation
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Wakabayashi N
Hokkaido Univ.
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Fukuyama Munekatsu
Electronic Components Department Magnetic Devices Division Components Company Sony Corporation
関連論文
- Vertical Magnetoresistive / Inductive Head
- Development of a Magnetoresistive / Inductive Head and Low Noise Amplifier IC for High Density Rigid Disk Drives (Special Section of Letters Selected from the 1993 IEICE Spring Conference)
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