Marker, Semiconductor Wafers
DOT Code: 920.587-026
Industry: electron. comp.
Scribes identifying information onto semiconductor wafer, using metal stylus (scribe): Obtains container loaded with semiconductor wafers and removes wafers from container, using tweezers. Marks lot number and description number in designated area of wafers, following specifications and using metal stylus. Records production data. Cleans containers, using soap and water.
GOE: 06.04.37 STRENGTH: L GED: R2 M1 L2 SVP: 2 DLU: 86