| 摘要 |
A circuit board with a simple structure is manufactured. A circuit board 19 has thereon a foil circuit 21 provided on a synthetic resin plate 20 formed by injection molding, made of a copper foil, and having a pattern different for circuit board 19 . Anchor pins 20 a projecting upward are provided on the resin plate 20 and passed through pinholes made in the foil circuit 21 . The foil circuit 21 are positioned and secured to the resin plate 20 . In a required portion of the resin plate 20 , a terminal insertion hole 20 c is provided, and receiving terminal 22 is secured to the required portion of the terminal insertion hole 20 c and connected to the foil circuit 21.
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