摘要 |
A processed object, i.e., a circuit-constituting member is positioned by a member-transferring unit at a given position in a member-waiting portion when plasma starts to be generated in a plasma-generative portion, and the circuit-constituting member is transferred from the member-waiting portion to the plasma-generative portion when the plasma started to be generated in the plasma-generative portion is brought into a stable condition thereof. Thus, the circuit-constituting member is not subjected to a circuit-processing by plasma before the stable condition is not reached but is surely subjected to the circuit-processing-only by plasma in the stable condition.
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