LIGHTSMYTH

Optical products, namely, transmission gratings, reflection gratings, transmission gratings, diffraction gratings, grating arrays, silicon gratings, focusing gratings, self-calibrating gratings, and silicon stamps

Material treatment services for wafers, namely, optical coating, optical polishing, wafer dicing and wafer surface preparation services

Laboratory services, namely, conducting scanning electron microscope (SEM) imaging and sample preparation services for others; Material testing services, namely, conducting scanning electron microscope (SEM) imaging and sample preparation services for others