Title:
速度および配置方向トラッキングに改良された光ディスク
Document Type and Number:
Japanese Patent JP4459909
Kind Code:
B2
Abstract:
An optical disk includes a label region having writable material. Disk speed features are located in a manner which allows them to be readable when writing to the label region.
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Inventors:
Kogler, John M, The Third
Van Brocklin, Andrew El
Anderson, Daryl Yi
Maguire, Mark Tee
Van Brocklin, Andrew El
Anderson, Daryl Yi
Maguire, Mark Tee
Application Number:
JP2005518935A
Publication Date:
April 28, 2010
Filing Date:
August 26, 2004
Export Citation:
Assignee:
Hewlett-Packard Development Company
International Classes:
G11B23/42; G11B7/0037; G11B19/24; G11B23/40
Domestic Patent References:
JP200351118A | ||||
JP2002251862A | ||||
JP2002203321A | ||||
JP11134648A | ||||
JP8180499A | ||||
JP1151031A | ||||
JP6275270A | ||||
JP6056217A | ||||
JP6056217A | ||||
JP59112464A | ||||
JP57120269A | ||||
JP3121588U | ||||
JP5989462U |
Attorney, Agent or Firm:
Shoichi Okuyama
Arihara Koichi
Matsushima Tetsuo
Arihara Koichi
Matsushima Tetsuo