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Title:
AEROSOL GENERATING DEVICE FOR CONTROLLING POWER SUPPLY TO HEATER AND OPERATING METHOD THEREOF
Document Type and Number:
WIPO Patent Application WO/2023/033388
Kind Code:
A1
Abstract:
An aerosol generating device may include a heater configured to heat an aerosol generating article, a sensor configured to generate a sensing signal corresponding to a change in capacitance of an accommodation space into which the aerosol generating article is inserted, and a processor electrically connected to the heater and the sensor, wherein the processor may be further configured to detect whether the sensing signal obtained from the sensor falls within a preset range, and supply first power to the heater based on the sensing signal being within the preset range.

Inventors:
LEE JAE MIN (KR)
Application Number:
PCT/KR2022/011690
Publication Date:
March 09, 2023
Filing Date:
August 05, 2022
Export Citation:
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Assignee:
KT & G CORP (KR)
International Classes:
A24F40/50; A24F40/46; A24F40/51; A24F40/53; A24F40/60; G01R27/26; G08B3/10; G08B5/22; G08B6/00; H02M1/00
Domestic Patent References:
WO2021141290A12021-07-15
WO2021157841A12021-08-12
WO2020165450A12020-08-20
WO2017051006A12017-03-30
Foreign References:
US20190261683A12019-08-29
US20180206553A12018-07-26
US20210251295A12021-08-19
US20210015162A12021-01-21
US20210251295A12021-08-19
EP3711534A12020-09-23
Other References:
See also references of EP 4164434A4
Attorney, Agent or Firm:
Y.P.LEE, MOCK & PARTNERS (KR)
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