METHOD OF PRODUCING ELECTRONIC CIRCUIT BOARDS USING ELECTROPHOTOGRAPHY

摘要

Method for producing a printed circuit using electrophotography, the method comprising: charging a primary member; creating an electrostatic latent image by image-wise exposing the primary imaging member; image-wise depositing thermoplastic particles onto the primary imaging member; transferring the thermoplastic particles to an electrically insulating substrate; depositing conductive powder over the substrate; permanently fixing the conductive powder on the thermoplastic substrate; and removing conductive powder from portions of the substrate other than that coated with the thermoplastic pattern.