Definitions for "Soldermask"
Coating material used to mask or to protect selected areas of a pattern from the action of an etchant, solder, or plating. Also called resist or mask.
A coating applied to a circuit board to prevent solder from flowing onto any areas where it's not desired or from bridging across closely spaced conductors.
Keywords:  pcb, cured, pads, exposes, ink
A layer of cured ink on a pcb that covers tracks and exposes pads.