| 摘要 |
A flex-rigid wiring board including a flexible printed wiring board, a rigid printed wiring board, a first connection terminal formed over the rigid printed wiring board and positioned to be mounted onto a motherboard, and a second connection terminal formed over the rigid printed wiring board and positioned to mount an electronic component. The flexible printed wiring board has a first conductive layer, the rigid printed wiring board has a rigid base material, an insulation layer over the rigid base material and a second conductive layer formed over the insulation layer. The insulation layer covers at least a portion of the flexible printed wiring board and at least a portion of the rigid base material while exposing at least a portion of the flexible printed wiring board, and the first conductive layer and the second conductive layer are connected through a plated metallic layer penetrating through the insulation layer.
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