Aerosol-generating apparatus

Abstract

An aerosol-generating device is disclosed. The aerosol-generating device of the present disclosure includes a body, a power supply mounted to the body, and a hollow heater assembly mounted to the body and providing an insertion space with one side open, the heater assembly includes a sheet formed to be elongated and including a plurality of holes formed therein so as to be spaced apart from each other, an electrically conductive track disposed on the sheet and configured to generate heat in response to power received from the power supply, and a temperature sensor configured to output a signal corresponding to the temperature of the electrically conductive track, and the temperature sensor is disposed in an accommodation recess formed by the plurality of holes overlapping each other.

Dependencies are inferred from the claim text.