U.S. federal trademark · Serial No. 99303345
Laser scanning semiconductor inspection systems comprised of laser light sources, optical scanners, beam delivery assemblies, detectors, signal processors, and data analysis workstations; electronic apparatus for detecting defects on patterned semiconductor wafers; optical inspection systems for use in the manufacturing of integrated circuits, namely, logic, high-bandwidth memory (HBM), dynamic random-access memory (DRAM), and 3D NAND devices, comprised of illumination sources, optical imaging modules, sensor arrays, precision motion stages, and process control electronics; semiconductor process monitoring instruments, namely, wafer defect inspectors, surface metrology sensors, and film thickness measurement instruments; downloadable software for controlling and analyzing data from wafer inspection systems
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