| abstract |
The invention related to a device ( 1 ) for spraying charged droplets of a liquid towards a target along a spraying direction, comprising: a reservoir ( 10 ) for storing the liquid (L), a first electrode ( 100 ) being arranged at an outlet ( 11 ) of said reservoir ( 10 ), a second electrode ( 200 ) forming a counter electrode to the first electrode ( 100 ) for accelerating said droplets (D) along the spraying direction (S), and a housing ( 30 ) holding the reservoir ( 10 ) as well as said electrodes ( 100, 200 ). |