HEATING STRUCTURE, METHOD FOR MANUFACTURING HEATING STRUCTURE AND AEROSOL-GENERATING DEVICE COMPRISING HEATING STRUCTURE Russian patent published in 2024 - IPC A24F40/46 

FIELD: heating.

SUBSTANCE: heating structure for generating heat in the aerosol-generating device by surface plasmon resonance, comprising a base having a first surface and a second surface opposite the first surface; and a first metal structure located on the first surface for at least partial formation of a void region on the first surface, wherein the first metal structure comprises a first base surface facing the first surface of the base, a second base surface opposite the first base surface, and a plurality of side surfaces between the first base surface and the second base surface.

EFFECT: uniform generation of heat from the heating structure due to the same level of excitation of free electrons.

14 cl, 16 dwg