Semiconductor process technologist experienced in high-volume 200/300-mm wafer fab as well as III-V optical device fabrication. Worked on a wide range of technology nodes including development of advanced nodes (10nm and below). Performed research activities on active photonic devices as well as planner waveguides for optical communications and interconnects. Involved in cross-functional teams for customer engagement, process customization, production ramp-up, excursion containment, and continuous improvement. Expertise includes process development/qualification, DOE, yield enhancement, SPC, FMEA, technology/product transfer, mask tapeout, defect metrology, and physical/electrical failure analysis. Hands-on experience with various process modules and metrology techniques including photolithography, dry/wet etch, CVD/PVD, diffusion furnace, ion implantation, CMP, SEM, optical microscopy, profilometer, ellipsometry, as well as electrical/optical bench testing.
Listed skills include Matlab, Scanning Electron Microscopy, Semiconductor Lasers, Rsoft, and 46 others.