Keating & Bennett, LLP
Wireless IC device and electromagnetic coupling module
A wireless IC device includes a wireless IC chip, a feeder circuit substrate which is coupled to the wireless IC chip and includes a feeder circuit including an inductance element, and a radiation plate. The inductance element includes a plurality of stacked layers having coil conductors electrically connected, and a coil conductor electrically connected in a middle portion of the inductance element is arranged at an end position in the coil axis direction and faces a coupling portion of the radiation plate.
Murata Manufacturing Co., Ltd.
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H01Q G06K H01Q H01Q
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Noboru
Kato