Contact-free fixing, positioning, manipulating, releasing and/or removing of particles between electrodes in a medium for sorting, and/or disposing of fine particulate, comprises placing an electric signal sequence on the electrodes

摘要: The contact-free fixing, positioning, manipulating, releasing and/or removing of particles present between two electrodes (1, 2) in fluid, gel like- gaseous medium (15) for sorting, controlling disposing fine particulate, comprises placing an electric signal sequence having pulsed alternating current (AC) or direct (DC) signals on the electrodes. are selected such a way that excited to positive negative dielectrophoresis. frequency is zero several Peta hertz. Peta-hertz. positioning particle reached at desired place, which dielectrophoretic powers causing equilibrium by selection duration amplitude signals. determined each particle. determination depending upon size, form, charge, dielectric conductivity few nanoseconds seconds and millivolts tens volts. combined multiplexer circuits among one another. have any form orientation arranged fields generated applying inhomogeneous homogeneous. wirelessly controlled inductive coupling. accessed through principles single defined multiplexing. takes place deactivation shifting modified during fixing transported after further process step including test. reception micro fluidic diffusion canals. An independent claim included device medium.