Mask Order

Necessary files for mask order

• GDS file for each layer
• Instruction for the placement and coordinates for each layer on the mask plate (example)
  • You can specify spec. of the mask, position of each layer, and polarity here.
• Mask order form (example)

Something you might need to know

• Mask vendor: Photronics. Please contact Grace Law (glaw@photronics.com) for mask order.
• Specification of the masks.
• UCSB standard stepper frame
  • This frame includes frames for 1, 2 and 4 fields on a single plate.
  • Instruction will explain more about the layout position of each layer.