发明名称 |
Radio frequency IC device and electronic apparatus |
摘要 |
A radio frequency IC device includes a radio frequency IC chip arranged to process a transmitted/received signal, a printed circuit board on which the radio frequency IC chip is mounted, an electrode arrange on the circuit board, and a loop electrode that is arranged on the circuit board so that the loop electrode is electrically connected to the radio frequency IC chip and is coupled to the electrode by electromagnetic coupling. The electrode is coupled to the radio frequency IC chip via the loop electrode so as to transmit or receive a high-frequency signal. A power supply circuit board including a resonance circuit and/or a matching circuit may be disposed between the radio frequency IC chip and the loop electrode. |
申请公布号 |
US8400307(B2) |
申请公布日期 |
2013.03.19 |
申请号 |
US20100959454 |
申请日期 |
2010.12.03 |
申请人 |
KATAYA TAKESHI;KATO NOBORU;ISHINO SATOSHI;IKEMOTO NOBUO;KIMURA IKUHEI;DOKAI YUYA;MURATA MANUFACTURING CO., LTD. |
发明人 |
KATAYA TAKESHI;KATO NOBORU;ISHINO SATOSHI;IKEMOTO NOBUO;KIMURA IKUHEI;DOKAI YUYA |
分类号 |
G08B13/14;H01L27/08;H01Q1/38;H01Q21/00;H04Q5/22 |
主分类号 |
G08B13/14 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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