ELECTRONIC DEVICE AND PAYMENT, SUITABLE FOR USE IN ELECTRONIC DEVICE Russian patent published in 2017 - IPC H02H1/00 

FIELD: electricity.

SUBSTANCE: electronic device includes an outer conductive material portion, a circuit portion that includes circuit elements, and a protection portion connected between the outer portion and the circuit portion. The protection circuit includes a switching unit for intercepting a leakage current that flows from the circuit portion and flows to an external portion and a conversion unit for lowering the voltage level of the electrostatic component that flows through the outer portion and for transferring the electrostatic component to the switching unit.

EFFECT: minimization of the effect of external electrostatic discharge, impulse overvoltage, and prevention of leakage current flowing inside the system, to the outer section of conductive material and impact on the user.

9 cl, 6 dwg