| 摘要 |
PURPOSE:To enable high-density and multi-core connection. CONSTITUTION:An insulating board 13 is provided on one side of a substrate 2, and this insulating board 13 has a hole 14 piercing itself in thickness direction and a conductor 15 covering the inside of this hole 14, and this connection 3 and the said conductor 15 are connected conductively. Moreover, it has a connector terminal 19, where a tubular hole 18 is made, and this connector terminal 19 is connected to the connection 3. |
