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Microposit LOL 1000/2000 Liftoff Layer

Microposit LOL 1000/2000 Liftoff Layer is an enhanced dissolution rate, dyed PMGI (polymethylglutarimide) solution used for lift-off processes requiring tight CD control.

Pack Sizes and Applications:





  • GMR thin film head
  • Gallium arsenide
  • Semiconductor applications

Material Attributes:

  • It is versatile and can be used in a wide range of semiconductor applications
  • It performs best when used in applications where a thin layer of metal is sputtered or evaporated in an additive process
  • CD variation due to etch bias inherent in subtractive processes is eliminated, enabling superior metal line width control
  • Its properties mean any attack on the substrate by etchants is eliminated