indium-phosphate Mar 26, 2026 indium-phosphate — my Raindrop.io articles Generated 27 Mar 2026 by Brian Piercy TNO and High Tech Campus Eindhoven begin construction of first 6-inch indium phosphide photonic chip foundry 14 Mar 2026 semiconductor-today.com €150m investment stems from European Chips Act as part of PIXEurope consortium