Samsung's silicon photonics push adds new layer to Korea-Dutch chip ties - digitimes

South Korea and the Netherlands are expanding their semiconductor collaboration beyond ASML's EUV lithography machines, with silicon photonics (SiPh) emerging as a new cooperation frontier. This shift... Read original →

Samsung’s strategic pivot to silicon photonics signals a shift in Korea-Netherlands semiconductor ties—from equipment dependency toward technological symbiosis. With AI workloads exposing the physical limits of copper interconnects, integrated photonics has become critical for breaking bandwidth and power barriers. This move pressures upstream SOI wafer suppliers and downstream co-packaged optics (CPO) packaging to accelerate innovation, while reinforcing ASML’s EUV indispensability in photonic IC fabrication. Geopolitically, tightening U.S.-Dutch export controls push South Korea to build non-U.S. technical redundancy via SiPh, mitigating supply chain fragility. TSMC and Intel will likely counter with aggressive CPO and optical I/O roadmaps to retain AI chip dominance. Within 18 months, silicon photonics could expand beyond data centers into autonomous vehicle LiDAR systems, establishing an 'opto-electronic convergence' manufacturing paradigm—where alliances mastering EUV-SiPh integration will dictate next-gen AI infrastructure standards.