| 摘要 |
<p><P>PROBLEM TO BE SOLVED: To provide a structure that facilitates establishing impedance matching, thereby efficiently transmitting a high frequency signal. <P>SOLUTION: The structure 8 includes a substrate 1 made of a dielectric material, and a coplanar line path which is provided on an upper surface of the substrate 1 and has a center conductor 2 and a first ground conductor 3, and a second ground conductor 4 which is electrically connected to the first ground conductor 3 and is provided at a lower position than the upper surface of the substrate 1. The second ground conductor 4 is provided at a position other than a position immediately below the center conductor 2. <P>COPYRIGHT: (C)2010,JPO&INPIT</p> |
