Characterization of Magnetizing Process for Pre-Embossed Servo Pattern of Plastic Hard Disks

IEEE Transactions on Magnetics

Volumn 30, Issue 6, 1994, Pages 4209-4211

  Tanaka, Shoji ^a   Imai, Yasuyuki ^a   Morita, Osamu ^a   Dericotte, David ^a   Kurokawa, Kotaro ^a   Kashiwagi, Toshiyuki ^a   Takino, Hiroshi ^a  

^a SONY CORPORATION   (Japan)

Author keywords

[No Author keywords available]

Indexed keywords

ETCHING; HARD DISK STORAGE; INJECTION MOLDING; MAGNETIC THIN FILMS; OPTICAL DISK STORAGE; SERVOMECHANISMS; SPUTTER DEPOSITION; STAMPING; SUBSTRATES;

DISCRETE DATA TRACKS; DISCRETE TRACK MEDIA; MAGNETIC LAYER; PLASTIC HARD DISKS; RIGID DISKS; SERVO PATTERNS;

MAGNETIZATION;

EID: 0028549695     PISSN: 00189464     EISSN: 19410069     Source Type: Journal    
DOI: 10.1109/20.334037     Document Type: Article

References (7)

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2. S.E. Lambert, I.L. Sanders, A.M. Patlach, and M.T. Krounbi, “Beyond Discrete Tracks: Other Aspects of Patterned media,” Journal of Applied Physics, vol. 69 No.8, pp. 4724–4726Apr. 15,1991
3. M. Noda, S. Tanaka, O. Morita, Y. Imai, A. Furukawa, M. Kuromiya, and H. Takino, “Characteristics of a Novel Pre-Embossed Rigid Magnetic Disk using a Plastic Disk Substrate,” Journal of the Magnetics Society of Japan, vol. 17, supplement, No.S2, 1993
4. O. Morita, Y. Imai, N. Hisayama, H. Takino, “The Durability of New Rigid Disks by Molded Plastic Substrate,” 38th MMM Conference DB-15, Nov. 15-18, 1993
5. K. Watanabe, T. Takeda, K. Okada, and H. Takino “Demonstration of Track Following Technique Based on Discrete Track Media,” IEEE Transactions on Magnetics, vol. 29, No. 6, Nov. 1993
6. D. Dericotte, S. Tanaka, H. Takino, “Advancements in the Development of Plastic Hard Disks with Pre-Embossed Servo Patterns,” Technical Report of IEICE, MR93-11, Nov., 1993
7. A. Furukawa, O. Morita, M. Noda, S. Tanaka, H. Takino, “Output Voltage Amplitude from Embossed Magnetic Marks,” IEICE Spring Conference SC-3-5, Mar. 28, 1994