Thanks, that's fascinating. I imagine they use a mask and large spread? Or a stepper? Fun video of 'metallization' on a coarser scale! https://www.youtube.com/

Thanks, that's fascinating. I imagine they use a mask and large spread? Or a stepper? Fun video of 'metallization' on a coarser scale! https://www.youtube.com/watch?v=e-QcseGvU5o https://www.youtube.com/watch?v=e-QcseGvU5o