Liang-Chia Chen, Ph.D.
Distinguished Professor, Department of Mechanical Engineering, National Taiwan University, Taipei, Taiwan

Speech Title: Technical Advancements and Challenges in Precision Metrology and AOI for Advanced Semiconductor Packaging

Wei Gao, Ph.D.
Professor, Precision Nanometrology Laboratory, Department of Finemechanics, Tohoku University, Aramaki, Sendai, Japan
Speech Title: Manufacturing and applications of scale gratings for precision motion control