Microtech LW-405

An optolithography technique in which a laser beam/ LED is used to form the desired patterns on the photoresist is called laser /LED writing (Direct writing). 
 
The specialty of the Mask Writer is that it can be used for direct pattern generation on any substrate using photolithographic principles with or without using a conventional mask plate. The main purpose of the Mask writer is to make photolithographic mask reticles and masks up to 5inch in Microtech LW-405 system.
Contamination Level: 
Tool Safety Level: 
  • Exposure wavelength – 405 nm
  • Printing Resolution – 3 µm on soda lime mask plate
  • GDS-2 and CIF Formats can be used
  • High Resolution Multi-Layer patterning capability using Alignment marks
  • Primarily used for Mask Writing
  • Direct writing on Substrate can also be done
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Cleanroom Equipment Training Form

Charges - Rs. 5,000 on completion of the training (one 2 hours slot for training and two slots of one hour each for practice)

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