WIRELESS COMMUNICATION DEVICE
1 Assignment
0 Petitions
Accused Products
Abstract
A wireless communication device includes a wireless IC device, a multilayer substrate including a stack of a plurality of dielectric layers, a resonant circuit that is connected to the wireless IC device and that includes a capacitance element provided in the multilayer substrate and an inductance element provided outside the multilayer substrate, and a radiation conductor connected to the resonant circuit.
19 Citations
8 Claims
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1. (canceled)
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2. A wireless communication device comprising:
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a wireless IC device; a multilayer substrate including a stack of a plurality of dielectric layers; a resonant circuit connected to the wireless IC device, the resonant circuit including a capacitance element and an inductance element; and a radiation conductor connected to the resonant circuit;
whereinthe capacitance element is provided inside of the multilayer substrate; the inductance element is provided outside of the multilayer substrate; each of the capacitance element and the inductance element are connected in parallel to the wireless IC device; and the inductance element and the radiation conductor are provided on or in a common substrate. - View Dependent Claims (3, 4, 5, 6, 7, 8)
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Specification