发明名称 INFORMATION RECORDING MEDIUM AND LABEL FOR THE SAME
摘要 <P>PROBLEM TO BE SOLVED: To provide an information recording medium which performs stable reading of data even if a label for the information recording medium is pasted thereto. <P>SOLUTION: The label 20 is positioned by fitting three circular holes 20a and one elliptic hole 20b thereof onto four projecting parts 10b of a CD-R main body 10. Force by the expansion difference between CD-R main body 10 and the label 20 according to a change in the temperature to be received by the CD-R body 10 can be reduced and the warpage and deformation of the CD-R body 10 are suppressed by disposing a plurality of island-shaped adhesive layers 23. Also, since the adhesive layers 23 are formed of the plurality of the island forms, the label 20 can be pasted to the CD-R main body 10 with a small amount of the adhesives and the removal of the label 20 from the CD-R main body 10 can be easily carried out. <P>COPYRIGHT: (C)2004,JPO&NCIPI
申请公布号 JP2004220688(A) 申请公布日期 2004.08.05
申请号 JP20030006302 申请日期 2003.01.14
申请人 SONY CORP 发明人 NODA TOYOKAZU
分类号 G11B7/24;G11B7/26;G11B23/40 主分类号 G11B7/24
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