Stress-Balanced Design of Center Aperture Detection-Magnetic Super-Resolution (CAD-MSR) Single-Sided Disk with 0.5-mm-Thick Substrate
スポンサーリンク
概要
- 論文の詳細を見る
A single-sided magneto-optical (MO) disk with a thin substrate was previously studied in a stress-balanced disk in order to prevent disk deformation in a wide temperature and humidity range. We succeeded in the suppression of transitional disk tilt by developing new UV resins. Environment-proof mechanical characteristics to enable mobile use were satisfied for a high-density disk with a thin substrate. In this paper, we report that disk tilt within ±0.5 mrad (±0.03 degree) was achieved in a 0.5-mm-thick and 50-mm-diameter disk.
- 社団法人応用物理学会の論文
- 2002-03-30
著者
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Takamori Nobuyuki
Advanced Technology Research Laboratories Corporate R&d Group Sharp Corporation
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Takahashi Akira
Advanced Technology Research Laboratories Corporate R&d Group Sharp Corporation
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TAKAHASHI Akira
Optical Disk Systems Development Center, Sharp Corporation
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TAKAMORI Nobuyuki
Optical Disk Systems Development Center. Sharp Corporation
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TAJIMA Hideharu
Optical Disk Systems Development Center. Sharp Corporation
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Tajima Hideharu
Advanced Technology Research Laboratories Corporate R&d Group Sharp Corporation
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Takahashi Akira
Optical Disk Systems Development Center. Sharp Corporation
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