Supporting material: https://drive.google.com/file/d/1rjgAe2cnBElkCf83lZz3EZiutV4PcOrm/view?usp=drivesdk Conduct research of semiconductor manufacturing processes: Type out your report (> 2 pages) to answer following questions. 1) The purposes and types of lithography processes in semiconductor manufacturing. 2) The purposes and types of etch processes in