| 摘要 |
<p><P>PROBLEM TO BE SOLVED: To provide an on-vehicle antenna in which an element area is reduced without degrading an antenna performance, by providing mesh-shaped release holes of several millimeters or relatively large notches in an element. <P>SOLUTION: The on-vehicle antenna 10 is formed by disposing an element 11 which is formed using a conductive ink, patterns of GNDs 15 and 16, and a feeding point 14 connecting the element 11 and the GNDs 15 and 16, on a PET film 18, and further stacking one more PET film 17 on the element 11 to vacuum-press them. The element 11 has a notched part 12 obtained by notching the element 11 from one end and a mesh portion 13 formed from a plurality of rectangular shapes each having a predetermined pitch and opening size. <P>COPYRIGHT: (C)2011,JPO&INPIT</p> |
