| 摘要 |
An antenna device built in a radio communication device, including a substrate having a support portion and a groove, and an electrically conductive elongate antenna member having first and second end portions, and wherein the elongate antenna member is supported at the first end portion by the support portion, and at least the second end portion of the elongate antenna member extends along the groove such that at least an extreme end of the second end portion is positioned within a depth of the groove.
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