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发明名称
媒体盒及电路图案片
摘要
本发明的目的在于提供:能够高精确度地辨识高密度堆叠收容的光碟媒体之简易构成的媒体盒及电路图案片。为了达成前述目的,本发明之媒体盒1,系收容附有RFID标签(未图示出)之光碟媒体50者。此媒体盒1,系具备:形成于其背面,与媒体盒1的外部传送、接收电磁波讯号之天线元件51a;及从天线元件51a沿着光碟媒体50,通过其附近所形成,对于天线元件51a引导表示电磁波讯号之高频讯号的导波线路52a;及接近此导波线路52a所形成,且藉由高频讯号而被电磁感应的共振元件53a。
申请公布号
TW200901169
申请公布日期
2009.01.01
申请号
TW097106069
申请日期
2008.02.21
申请人
日立制作所股份有限公司
发明人
间功;星野攻
分类号
G11B23/023(2006.01);G11B23/30(2006.01);G06K19/067(2006.01)
主分类号
G11B23/023(2006.01)
代理机构
代理人
林志刚
主权项
地址
日本
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