,申请号JP20040128351-传众专利搜索

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发明名称
摘要	<P>PROBLEM TO BE SOLVED: To provide an IC tag which enables an interposer to be easily and firmly connected to an antenna circuit and protects an IC chip without additional processing. <P>SOLUTION: An IC tag 1 is provided with an antenna-formed sheet 3 and an interposer 2 arranged on the antenna-formed sheet 3. The antenna-formed sheet 3 comprises a base sheet 20 and an antenna circuit 22. The interposer 2 comprises a supporting sheet 10, a pair of extended electrodes 13 which is arranged on the supporting sheet 10 and coated with a nonconductive bonding agent 17 on its surface not facing the supporting sheet 10, and an IC chip 15. The surface of the interposer 2 on the IC chip 15 side faces the surface of the antenna-formed sheet 3 on the antenna circuit 22 side. The extended electrodes 13 of the interposer 2 are connected to the antenna by caulking, ultrasonic wave bonding, or thermocompression bonding. <P>COPYRIGHT: (C)2006,JPO&NCIPI
申请公布号	JP4467352(B2)	申请公布日期	2010.05.26
申请号	JP20040128351	申请日期	2004.04.23
申请人		发明人
分类号	B42D15/10;G06K19/077;G06K19/07	主分类号	B42D15/10
代理机构		代理人
主权项
地址

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