LQDX (formerly Averatek) develops and licenses breakthrough manufacturing processes for a variety of electronic products, including very high density printed circuit boards, semiconductor packaging, as well as RF & millimeter wave passive components. In addition, LQDX develops and sells the key chemistry that enables these advanced manufacturing processes. LQDX Corporation was founded by SRI International, a global contract research and development institution, together with a team of Silicon Valley entrepreneurs.

At the core of LQDX’ portfolio lies LMIx® – or Liquid Metal Ink® technology – a novel metallization chemistry suite that enables the production of circuits up to 250 times denser than conventional Printed Circuit Boards (PCBs) and the most advanced interconnects used as redistribution lines (RDLs) for chiplet integration and 3D die stacking using through-silicon-vias (TSVs). As of April 2024, it has updated its focus on the semiconductor packaging market.