Altering method of circuit pattern of printed-circuit board,...

Electric heating – Metal heating – By arc

Reexamination Certificate

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Details

C219S121250, C219S121720, C219S121730

Reexamination Certificate

active

06909065

ABSTRACT:
A method for altering a circuit pattern of a printed-circuit board includes the steps of removing a portion of the printed-circuit board so that the circuit pattern inside the printed-circuit board is exposed, and connecting an exposed portion of the circuit pattern to another portion of the printed-circuit board by a conductive body so that a circuit path is formed between the exposed portion of the circuit pattern and the other portion of the printed-circuit board.

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