RFID CHIP PACKAGE AND RFID TAG
First Claim
Patent Images
1. An RFID chip package comprising:
- an RFID chip including a voltage booster circuit and processing an RF signal in a UHF band; and
a power supply circuit connected to the RFID chip and including at least one inductance element;
whereina reactance component of an input/output impedance at an antenna-connecting input/output terminal of the power supply circuit is substantially 0Ω
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Abstract
An RFID chip package includes an RFID chip including a voltage booster circuit and processing an RF signal in a UHF band and a power supply circuit connected to the RFID chip and including at least one inductance element. A reactance component of an input/output impedance at an antenna-connecting input/output terminal of the power supply circuit is substantially 0Ω.
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Citations
18 Claims
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1. An RFID chip package comprising:
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an RFID chip including a voltage booster circuit and processing an RF signal in a UHF band; and a power supply circuit connected to the RFID chip and including at least one inductance element;
whereina reactance component of an input/output impedance at an antenna-connecting input/output terminal of the power supply circuit is substantially 0Ω
. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9)
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10. An RFID tag including:
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an antenna element including a connection portion; and an RFID chip package connected to the connection portion;
whereinthe RFID chip package includes an RFID chip including a voltage booster circuit and processing an RF signal in a UHF band and a power supply circuit connected to the RFID chip and including at least one inductance element; and a reactance component of an input/output impedance at an antenna-connecting input/output terminal of the power supply circuit is substantially 0Ω
. - View Dependent Claims (11, 12, 13, 14, 15, 16, 17, 18)
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Specification