about the MRT series
After photomasks are used repeatedly for transferring images to wafer substrates they can become damaged. Typically the damage is a broken or missing part of a circuit, or an area where the COG has migrated to the point of causing a potential problem. Both of these problems cause a photomask to become un-usable and in need of repair. This is where Controlled Semiconductor, Inc. takes over with the MRT Series of photomask repair tools.
LCD Mask Repair Tools:
MRT +1500
MRT +2000
MRT +2400
MRTsm
MRTsm L


