Atomic-scale chip alignment: Laser holograms could set new standard for 3D semiconductor overlay accuracy

UMass Amherst researchers have developed a laser-based holographic alignment method that could revolutionize overlay accuracy in semiconductor manufacturing, though its industrial adoption may hinge on integration with existing lithography systems.

https://www.tomshardware.com/tech-industry/atomic-scale-chip-alignment-laser-holograms-could-set-new-standard-for-3d-semiconductor-overlay-accuracy

Created 21h | Apr 15, 2025, 1:20:09 PM


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