Abstract: Provided is an aerosol generating device including a case in which a heater for heating a cigarette is installed, a bracket for supporting components installed inside the case, a fastening member for fastening the case and the bracket, and a cap that is installed on an outer surface of the case in an inseparable manner to conceal the fastening member in the case.

Abstract: Disclosed is an LED package, which comprises a substrate, internal electrodes provided in an even (2n) number and formed on an upper surface of the substrate, external electrodes provided in the even (2n) number, formed on at least a part of surfaces of the substrate other than the upper surface of the substrate, and electrically connected to the corresponding internal electrodes, and LEDs provided in the even (2n) number, located on the upper surface of the substrate, and provided with an anode and a cathode, wherein the anodes and cathodes of the LEDs are electrically connected to the internal electrodes such that the anode of each of the LEDs is connected to the anode of a neighboring one of the LEDs and the cathode of each of the LEDs is connected to the cathode of another neighboring one of the LEDs.