Request InfoSUSS MicroTec SESuss MicroTec has launched the ELP300 Gen2, an excimer laser stepper that enables the creation of smaller via sizes (<5 µm) and decreased via pitch for advanced packaging and 3-D processing applications. Using excimer laser ablation allows alternative organic polymers that contain enhanced mechanical, physical, thermal and chemical properties to be used to lower cure temperatures and coefficient thermal expansion (CTE) stresses. 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