At the end of the day, PCB etching is all about removing copper from a board in as controlled a fashion as possible. PCB etching methods generally fall into one of two broad categories ...

Attendees can explore DuPont's comprehensive solutions for the PCB market, featuring the following ... imaging solution tailored for fine copper pillar and thick copper mSAP applications.

But what happens when you really need to turn up the juice on a PCB? Enter the world of heavy-copper PCBs, where the copper is sometimes as thick as the board substrate itself. Traces that are as ...