Shielding of an induction coil within an aerosol generating device

An aerosol generating device comprising:

• an accommodation space having a cylindrical shape and configured to accommodate a cigarette;
• an induction coil wound to conform within and exposed to the accommodation space;
• a power supply configured to supply electric power to the induction coil;
• a controller configured to control electric power supplied to the induction coil;
• and
• a shield film including a ferromagnetic material that blocks electromagnetic interference (EMI) from electromagnetic waves emitted from the induction coil, and arranged to surround only a portion of an outer surface of the induction coil to shield the EMI from the electromagnetic waves having a frequency that does not exceed 500 kHz,
• wherein the remaining portions of the outer surface of the induction coil are also exposed within the accommodation space.