发明名称 Semiconductor devices and manufacturing method therefor and electronic commerce method and transponder reader
摘要 In a wireless IC tag utilizing a wireless IC chip, the wireless IC tag having sufficient stress strength is manufactured economically. There is adopted a structure in which an upper electrode and a lower electrode are respectively formed on a front surface and a rear surface of a wireless IC chip, and the upper electrode is connected to a first conductor and a lower electrode is connected to a second conductor, and the first conductor and the second conductor are connected outside the wireless IC chip. Thereby, it is possible to fabricate the wireless IC tag economically and to ensure the stress strength.
申请公布号 US2004026519(A1) 申请公布日期 2004.02.12
申请号 US20030606778 申请日期 2003.06.27
申请人 USAMI MITSUO;SATO AKIRA 发明人 USAMI MITSUO;SATO AKIRA
分类号 H01L21/60;G06K17/00;G06K19/00;G06K19/07;G06K19/077;G06Q10/00;G06Q30/06;G06Q50/00;G06Q50/04;H01Q13/08;H01Q13/10;(IPC1-7):G06K19/06 主分类号 H01L21/60
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