HIGH-FREQUENCY DEVICE AND WIRELESS IC DEVICE
First Claim
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1. A high-frequency device comprising:
- a wireless IC;
a radiator plate; and
a board coupled to the wireless IC and electrically connected to the radiator plate;
whereina static electricity countermeasure element is provided in the board.
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Abstract
A high-frequency device includes a wireless IC chip and a board which is coupled to the wireless IC chip and electrically connected to radiator plates, and an inductor and/or a capacitance are provided as a static electricity countermeasure element in the board. The inductor is connected in parallel between the wireless IC chip and the radiator plates, and its impedance at the frequency of static electricity is less than an impedance of the wireless IC chip.
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Citations
15 Claims
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1. A high-frequency device comprising:
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a wireless IC; a radiator plate; and a board coupled to the wireless IC and electrically connected to the radiator plate;
whereina static electricity countermeasure element is provided in the board. - View Dependent Claims (2, 3, 4, 5, 6, 7)
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8. A wireless IC device comprising:
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a wireless IC; a radiator plate; and a board coupled to the wireless IC and electrically connected to the radiator plate;
whereina static electricity countermeasure element is provided in the board. - View Dependent Claims (9, 10, 11, 12, 13, 14, 15)
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Specification