Semiconductors; light emitting diodes; quantum dot lights emitting diodes; visual displays; electric luminescent display panels; luminous signs; films, namely, optical films containing semiconductor nanoparticles for use in backlighting units of electronic displays; optical film components for LED driven LCDs; magnetic cores; nanomaterials in the nature of nanoscale electronic components for use in the manufacture of semiconductors, electronic components and subsystems, light emitting diodes, lasers, computer hardware, telecommunications hardware, data storage hardware, circuit boards, visual displays, photovoltaics, solar cells, chromophores, fluorophores, biosensors, chemical sensors; quantum dots, namely, crystalline semiconductor materials for use in consumer electronics, touch screen devices, and lighting products; nanomaterials electrical conductors used in nanowires, nanoribbons, nanorods, and nanotubes for use in lighting products; quantum dots, namely nanocrystalline semi-conductor materials; quantum dot dispersions; quantum dot inks; quantum dot films; quantum dot powders