发明名称 IC付き電子媒体およびIC付き電子媒体システム
摘要 PROBLEM TO BE SOLVED: To provide a compact and simple electronic medium with an IC that stably supplies power to a function part even if comprising an IC chip that operates with power supplied from the outside and the function part different from the IC chip.SOLUTION: One end 211 of a secondary side antenna coil 210 of an RFID-equipped electronic module 10A is connected with a parallel circuit of a bypass circuit 110 and a rectification circuit 101 of an RFID 100. A side facing the one end 211 of the parallel circuit is connected with a first terminal 120A of a rectification circuit 120. A second terminal 120B facing the first terminal 120A of the rectification circuit 120 is connected to the other end 212 of the secondary side antenna coil 210. A control part 104 of the RFID 100 is supplied with power from the rectification circuit 101. A function part is supplied with power from the rectification circuit 120.
申请公布号 JP5633620(B2) 申请公布日期 2014.12.03
申请号 JP20130212922 申请日期 2013.10.10
申请人 株式会社村田製作所 发明人 村瀬 元規
分类号 G06K19/07;H02J17/00;H04B5/02 主分类号 G06K19/07
代理机构 代理人
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