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公开(公告)号：US20250000148A1
公开(公告)日：2025-01-02
申请号：US18275455
申请日：2023-05-11
Applicant: KT & G CORPORATION
Inventor： Wonkyeong LEE , Paul Joon SUNWOO , Moon Sang LEE
Abstract: A heating structure configured to generate heat using surface plasmon resonance (SPR) includes a substrate, a plurality of metal particles disposed on the substrate and configured to generate heat by SPR, and a partitioning wall disposed between adjacent metal particles.
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公开(公告)号：US20240277057A1
公开(公告)日：2024-08-22
申请号：US18567627
申请日：2023-05-11
Applicant: KT&G CORPORATION
Inventor： Wonkyeong LEE , Paul Joon SUNWOO , Moon Sang LEE
IPC: A24F40/465 , A24F40/50
CPC classification number: A24F40/465 , A24F40/50
Abstract: A heating structure configured to generate heat using surface plasmon resonance (SPR) includes a substrate, and a metal prism configured to form at least one hole in the substrate and generate heat by SPR.
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公开(公告)号：US20240407440A1
公开(公告)日：2024-12-12
申请号：US18268817
申请日：2023-03-31
Applicant: KT&G CORPORATION
Inventor： Wonkyeong LEE , Paul Joon SUNWOO , Moon Sang LEE
Abstract: A heating structure for generating heat by surface plasmon resonance includes a substrate including a first surface and a second surface opposite to the first surface, and a first metal prism positioned on the first surface to at least partially form a void area on the first surface.
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公开(公告)号：US20240373922A1
公开(公告)日：2024-11-14
申请号：US18032484
申请日：2023-02-09
Applicant: KT&G CORPORATION
Inventor： Wonkyeong LEE , Paul Joon SUNWOO , Min Kyu KIM , Moon Sang LEE
Abstract: An aerosol generating device includes an aerosol forming substrate accommodation portion including an aerosol forming substrate and configured to generate heat by a surface plasmon resonance, and a light source configured to irradiate light toward the aerosol forming substrate accommodation portion. The light irradiated by the light source may cause the surface plasmon resonance.
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