Targetted passivation of conductive track intermediate space or track regions on circuit board by applying conductive adhesive in region of tracks formed

摘要

The method involves applying a passivation substance (2) to the intermediate spaces between conductive tracks, and then applying a conductive adhesive (3) in the region of the conductive tracks formed. The application of passivation substance involves the application of a passivation mask. An Independent claim is also included for a dispenser device for targetted passivation.