| 摘要 |
PURPOSE:To peel off easily a coating layer when a lead wire is connected to an antenna conductor and to improve workability by placing a material layer which can be easily peeled off from the antenna conductor between the surface of a place to be connected to the outer peripheral circuit of the antenna conductor and the coating layer. CONSTITUTION:When a microstrip line antenna 11 is manufactured, a resist ink 21 is printed on a part where the antenna conductor 13 made of a metallic foil 20 is formed, and the dielectric 14a is adhered to the surface opposite to said one, thereby removing all parts except a part becoming the conductor 13 by etching. Then a synthetic resin thin film 18 is adhered through an adhering sheet 19a, facing the surface where the ocnductor 13 is formed, and the material layer 18 which can be easily peeled off from the conductor 13 is placed between the sheet 19a and the conductor 13. And the dielectric 14 is divided into a pair of thin-film-like dielectrics 14a and 14b. Accordingly the thin film used when the lead wire is connected to the conductor 13 can be easily peeled off, and the workability can be improved by the separation of the dielectric 14.
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