Title:
【発明の名称】ハブを有するプラスチックディスクと該ディスクの駆動装置
Document Type and Number:
Japanese Patent JP2002508874
Kind Code:
A
Abstract:
A plastic disc for storing digital information is disclosed. The disc comprises a plastic platter that is integrally formed concentrically around a metal portion. The disc may have an inner plastic portion located on an inside rim of the metal portion. Preferably, the metal portion has a flange on its rim surface to enhance bonding with the plastic. In another embodiment, the disc may be formed entirely of plastic, and include a clip for attaching the disk to a spindle motor. A disc drive that cooperates with the disc devices, and a method of forming discs is also disclosed.
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Inventors:
Krieger, George, Tee
Fahei, James, Di
Fahei, James, Di
Application Number:
JP50461999A
Publication Date:
March 19, 2002
Filing Date:
June 12, 1998
Export Citation:
Assignee:
Iomega Corporation
International Classes:
G11B7/24; G11B7/26; G11B17/028; G11B23/00; (IPC1-7): G11B7/24; G11B7/26; G11B17/028; G11B23/00
Attorney, Agent or Firm:
Akira Asamura (3 outside)