| 摘要 |
PURPOSE: A flexible printed circuit board and a manufacturing method thereof are provided to obtain a rounded flexible printed circuit board, identical to a rounded molded product, so that the flexible printed circuit board can adhere to the surface of the molded product. CONSTITUTION: A release film(111) is formed on the bottom surface of double-sided tape(110). A polyimide film(120) is laminated on the top surface of the double-sided tape. A copper foil layer(130) having an antenna pattern circuit is laminated on the upper side of the polyimide film. A cover lay film(140) acts as an insulating layer on the upper side of the copper foil layer. A forming film(150) is laminated on the upper side of the cover lay film. Bending is implemented through a pressing process.
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