Semiconductor Process Fundamentals × Classification Details: Product Manufacturing and Processing Workers (Excluding Metal and Food Products)
2 jobs found.
Silicon Cutting and Polishing Worker
Specialized occupation that cuts and surface-polishes silicon wafers to achieve standard dimensions and high surface quality suitable for supply to semiconductor chip manufacturing processes.
Semiconductor Wafer Cleaning Worker
In semiconductor manufacturing processes, removes contaminants and microparticles from wafer surfaces using chemicals, ultrapure water, and specialized equipment to support improved yield in subsequent processes.