Patent ID: 6774021
Filing Date: 2004-08-10
Classification: C25D,H01L,H05K

Abstract:
A pattern forming device comprising:an insulating solution ink jet head discharging an insulating material forming solution; a conductive solution ink jet head discharging a conductive material forming solution; a growth core solution ink jet head discharging a solution which becomes a growth core; a heating mechanism heating an insulating substrate set on a base; a head scanning mechanism which causes the insulating solution ink jet head, the conductive solution ink jet head, and the growth core solution ink jet head to scan above the base; a control mechanism which, on the basis of inputted layout information of a wiring pattern and a protective layer protecting the wiring pattern, operates the scanning mechanism and makes droplets be discharged from nozzles of the insulating solution ink jet head, the conductive solution ink jet head, and the growth core solution ink jet head; a base raising/lowering mechanism which raises and lowers the base; and a moving mechanism at which a rinsing tank and a plating tank are disposed, and which moves one of the rinsing tank and the plating tank to beneath the base as needed.