Atomizer cores and methods of manufacturing the same
AssigneeQv Technologies Corp
InventorXiaofeng Peng
Life of this patent
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Abstract
Atomizer cores, atomizer core substrates and methods of manufacturing atomizer core substrates are provided as well as aerosol generating devices incorporating same. In one example, the atomizer core comprises a core body having a first surface and a second surface. The core body includes a substrate and a heater with a plurality of channels extending between the first surface and the second surface for transferring an aerosol precursor from the first surface through the substrate and the heater to the second surface, the heater being adapted to heat the aerosol precursor to form an aerosol at the second surface. In other embodiments an insulator is disposed between the substrate and heater and adapted to insulate the substrate at least partially from heat generated by the heater.
Claims25
An atomizer core for an aerosol generating device, the atomizer core comprising:
- a core body having a first surface and a second surface, said core body including a substrate and a separate heater disposed between said first surface and said second surface, said heater being deposited as a layer or film over said substrate proximate to said second surface;
- and
- a plurality of channels extending between said first surface and said second surface for transferring an aerosol precursor from said first surface through said substrate and said heater to said second surface, said heater being adapted to heat the aerosol precursor to form an aerosol at said second surface.
Dependencies are inferred from the claim text.