OPTICAL DISK
PROBLEM TO BE SOLVED: To provide an optical disk which has an image recording layer (visible information recording layer) on the labeling surface while reducing its warping. SOLUTION: An image recording layer and a first cover layer are formed in this order on one of the surfaces of a base plate, an...
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Sprache: | eng |
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Zusammenfassung: | PROBLEM TO BE SOLVED: To provide an optical disk which has an image recording layer (visible information recording layer) on the labeling surface while reducing its warping. SOLUTION: An image recording layer and a first cover layer are formed in this order on one of the surfaces of a base plate, and an information recording layer and a second cover layer are formed in this order on the other surface of the base plate. COPYRIGHT: (C)2006,JPO&NCIPI |
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