| 摘要 |
PROBLEM TO BE SOLVED: To reduce the influence of the gate of a resin mold body on the antenna characteristics and prevent possibility of exfoliation of the antenna element from the resin mold body when cutting the gate projection in a small antenna having a meandering antenna element and the resin mold body in one body with the antenna element. SOLUTION: A blank space (A) on one side, which includes a trace 18 of a gate on a resin mold body, out of the spaces around an antenna element 10 is made larger than the other blank spaces B, C, and D. As a result, the trace 18 of the gate is made far from the antenna element 10. COPYRIGHT: (C)2003,JPO |
