A device for use as an electrostatic particle or droplet injector is disclosed which is capable of injecting dielectric particles or droplets. The device operates by first charging the dielectric particles or droplets using ultraviolet light induced photoelectrons from a low work function material plate...http://www.google.fr/patents/US5162969?utm_source=gb-gplus-shareBrevet US5162969 - Dielectric particle injector for material processing
Dielectric particle injector for material processing
