Abstract: The present disclosure provides an electron generation apparatus includes: a discharge pin module having a support plate and a plurality of discharge pins coupled to the support plate; a discharge plate module disposed to be spaced apart from the plurality of discharge pins; a discharge plate slidably coupled inside the discharge plate module; a support structure having a coupling plate to which the discharge pin module and the discharge plate module are detachably coupled; and a circuit module having a main board located at a side opposite to the discharge pin module with the coupling plate being interposed therebetween and a plurality of distributed processing boards connected to the main board to apply a high-voltage, high-frequency pulse power to the plurality of discharge pins individually.

Abstract: The present disclosure relates to an electron generation apparatus including a discharge pin module provided with a support plate, discharge pins coupled to the support plate, and an elastic connection element electrically connecting a group of discharge pins, a discharge plate placed facing the discharge pins, a support structure positioned at an opposite side to the discharge plate with the support plate interposed between, and provided with a coupling plate to which the discharge pin module and the discharge plate are detachably coupled, and a circuit module provided with a main board positioned apart from the coupling plate at an opposite side to the discharge pin module with the coupling plate interposed between and distribution processing boards connected to the main board to apply individual high-voltage high-frequency pulsed power to the group of discharge pins.