Articles by Topic "Semiconductor manufacturing"

1. Negative Photoresist Lithography Process
   posted this at Jun 9, 2025

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   Lithography is one of the most important process steps in semiconductor manufacturing. The main function is to copy the graphics on the mask board to the silicon wafer, so as to prepare for the next etching or ion implantation process. The cost of lithography is about 1/3 of the whole silicon ...