GigaVis

GigaVis makes machines that automatically inspect semiconductor substrates, the layered boards that connect chips to circuit boards, for defects using optical technology, and a companion set of machines that use laser processing to repair those defects and improve manufacturing yield.

Its equipment is supplied to semiconductor substrate makers and integrated device manufacturers globally. Listed on KOSDAQ, Korea's tech-focused small-cap exchange, the company concentrates on the high-end FC-BGA substrate segment, which demands the tightest tolerances and where it holds a significant share of the inspection and repair equipment market.