Dielectric particle injector for material processing

摘要: A device for use as an electrostatic particle or droplet injector is disclosed which capable of injecting dielectric particles droplets. The operates by first charging the droplets using ultraviolet light induced photoelectrons from a low work function material plate supporting droplets, and then ejecting charged utilizing force. ejected are mostly negatively in preferred embodiment; however, alternate embodiment, ion source used instead to eject positively