MIXING TYPE CIRCUIT BOARD

摘要

Disclosed is a mix type circuit board capable of forming one circuit board after individually manufactured carbon printed circuit board unit and copper membrane circuit board unit are coupled to each other, so that the formed one circuit board may be not assembled faster and easier but also adopted for green environments and a mass product. The mix type circuit board comprises the carbon printed circuit board unit having predetermined patterns to realize a carbon printed circuit on the substrate; and the copper membrane circuit board unit having predetermined patterns which are formed on the substrate by a copper membrane; and a coupling terminal for making these circuit board units to be coupled to each other to realize one circuit board.