RFID tag

Details RFID tag RFID tag

2011-08-09

2011-08-09

Owens, Douglas W (Department: 2821)

Communications: radio wave antennas

Antennas

Microstrip

C340S572700

Reexamination Certificate

active

07994983

ABSTRACT:
An RFID tag that has a tag antenna and a tag LSI comprising: a power-supply element in which the tag LSI is mounted on a power-supply section; a plurality of patch antennas that function as tag antennas and sizes differs; and a high-frequency coupling section that couples the power-supply element with each of the patch antennas by high-frequency coupling.

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