| 摘要 |
<P>PROBLEM TO BE SOLVED: To achieve an apparatus capable of transmitting a direct current power or a low-frequency signal and efficiently transmitting a high-frequency signal between resonators. <P>SOLUTION: In a high-frequency signal apparatus 1, an open-ring-shaped resonator 2 and an output line 3 connecting to the resonator 2 for performing input/output of a high-frequency signal to/from the resonator are formed on different planes. The high-frequency signal apparatus 1 carries out electromagnetic coupling of the resonators 2 formed on both planes to transmit a high-frequency signal. The high-frequency signal has a wavelength which serves as a standing wave in the resonator 2. In at least one resonator 2, a direct current line 5 is connected to a node of the standing wave so as to input a low-frequency signal or a direct current power. <P>COPYRIGHT: (C)2010,JPO&INPIT |
