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发明名称
光资讯记录媒体及光资讯记录媒体之制造方法
摘要
本发明系在信号记录层上形成由树脂膜、边界层、黏着剂层构成之厚度100微米的透明保护层。在此,令树脂膜、边界层、黏着剂层之折射率分别为nf、ni、na时,其关系为na<ni≦nf、na>ni≧nf、na<nf≦ni、na>nf≧ni之任一者,并且|nf–ni|<|nf–na|。此时,藉由边界层来光学性填埋住突起或瑕疵,可减低在该部分产生的雷射光散射或波面杂乱,并减低错误率。
申请公布号
TW200540861
申请公布日期
2005.12.16
申请号
TW094110273
申请日期
2005.03.31
申请人
松下电器产业股份有限公司;琳得科股份有限公司
发明人
林一英;锦织圭史;宫田壮
分类号
G11B7/24
主分类号
G11B7/24
代理机构
代理人
恽轶群;陈文郎
主权项
地址
日本
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