Chunghwa Leading Photonics targets SWIR testing demand in advanced packaging

Chunghwa Leading Photonics Tech, a subsidiary of Chunghwa Telecom, plans to list on the Taipei Emerging Stock Board, having achieved record-high revenue and gross margin in the first four months of 20... Read original →

Taiwan, China’s semiconductor testing segment is shifting from peripheral to pivotal. As advanced packaging becomes essential to extending Moore’s Law, SWIR inspection—capable of penetrating silicon to detect micron-scale defects—is now critical for HBM and Chiplet yield control. Leveraging Chunghwa Telecom’s photonics heritage, Chunghwa Leading Photonics fills a local gap in non-visible-light metrology, potentially forcing Tokyo Electron and KLA to accelerate Asia-Pacific alternatives. However, tightening U.S. export controls on advanced inspection tools pose supply chain risks; inclusion of SWIR sensors under BIS restrictions could inflate costs. Over the next 12–24 months, its IPO will likely catalyze domestic capital toward integrated “packaging + inspection” platforms, transforming Industry 5.0 from buzzword to fab-floor standard and prompting Japanese and Korean rivals to explore joint ventures to navigate geopolitical friction.