| 摘要 |
PROBLEM TO BE SOLVED: To provide a built-in antenna capable of satisfactorily making a land in contact with a feeding part without needing high elastic modulus for the front end part metal of the built-in antenna by utilizing an inclined part provided in a case. SOLUTION: One ridge of an elastic member 3 whose cross section is rectangular is placed so as to be allowed to abut on the deepest part of a valley, and the built-in antenna whose attaching place is positioned is placed on a lower case 4. In such a case, the feeding part 2 of the antenna 1 is placed on the other ridge to which the member 3 having a rectangular cross section is not stuck. The land 8 of a printed board 8 is placed so as to be in contact with the feeding part 2. The printed board 8 is fixed to the position not shown in Figure and the land 8 is satisfactorily in contact with the feeding part 2 by receiving the repulsion of the elastic member 3 having a rectangular cross section.
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