| 摘要 |
PROBLEM TO BE SOLVED: To provide a transmission medium extremely small in a phase lag in transmission, and amplitude attenuation (voltage drop), and dramatically small in signal degradation as compared with a conventional one. SOLUTION: This transmission medium is structured such that linear first and second lines L1 and L2 formed of a conductive material are separately arranged in parallel to each other; a curved third line L3 formed of a conductive material is entangled alternately with the respective first and second lines L1 and L2 from one direction and wound in a first shape form along the direction of the first and second lines; and a curved fourth line L4 formed of a conductive material is wound by being entangled, from one direction, alternately with the respective first and second lines in a shape form reverse to the first shape form along the first and second lines. COPYRIGHT: (C)2008,JPO&INPIT
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