Araca Inc.

Semiconductor substrate polishing machine and components parts, namely, a wafer polisher and tribometer, a wafer scrubber and tribometer, and a slurry injection system comprised of a molded injector body that delivers slurry onto the wafer, and molded mounting hardware to mount the injector body to the wafer polisher, for a wafer polisher sold together as a unit | Testing the functionality of semiconductor processing equipment, namely, analytical and functional testing of polishing pads, diamond discs, cleaning solutions, additives, and retaining rings

Semiconductor polishing activation equipment for use with a chemical-mechanical polisher (CMP) tool, namely, a light source and an acoustic wave source sold as an integral component of chemical mechanical polishing (CMP) machines; semiconductor polishing activation equipment for use with a chemical-mechanical polisher (CMP) tool, namely, a slurry injector machine that features an acoustic wave source, a light source, or an acoustic wave and a light source that bombards the slurry prior to leaving the injector to modify the slurry for improved cleaning of a wafer