Self-alignment trench-pole writer

H. Yoda; H. Sakata; S. Hashimoto; K. Tateyama; M. Hara; M. Sahashi

doi:10.1109/20.800882

Self-alignment trench-pole writer

H. Yoda, H. Sakata, S. Hashimoto, K. Tateyama, M. Hara, M. Sahashi

研究成果: Article › 査読

抄録

We have succeeded in designing, fabricating, and testing self-alignment trench-pole write heads. 1 μ m narrow track heads were fabricated by a newly developed self-alignment trench process and showed large OW of over 40dB for low-noise high coercivity media with Hc=2800 Oe, even with a large throat height of 3 μ m. This trench pole writer showed high potential for submicrometer narrow track application.

本文言語	English
ページ（範囲）	2535-2537
ページ数	3
ジャーナル	IEEE Transactions on Magnetics
巻	35
号	5 PART 1
DOI	https://doi.org/10.1109/20.800882
出版ステータス	Published - 1999
外部発表	はい

ASJC Scopus subject areas

電子材料、光学材料、および磁性材料
電子工学および電気工学

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AU - Yoda, H.

AU - Sakata, H.

AU - Hashimoto, S.

AU - Tateyama, K.

AU - Hara, M.

AU - Sahashi, M.

PY - 1999

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KW - Narrow track width

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Self-alignment trench-pole writer

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