Vapor etch, Memory process flow, Particle counters, Fab metrology tools, Electrical evaluation methods, Selective chemical etching, Spc, Wet strip, Thickness measurement, Dry strip, Data analysis systems, Doe, Vertical NAND

Data Analytics, AI ML, plasma etch equipment, ICP CCP plasma etch, materials interactions, plasma physics, transport phenomena, etch chemistry, digital engineering methodologies, profile control, Statistical Modeling, plasma-surface interactions