Title:
AEROSOL GENERATING DEVICE INCLUDING VIBRATOR AND OPERATING METHOD OF THE SAME
Document Type and Number:
WIPO Patent Application WO/2022/211365
Kind Code:
A1
Abstract:
According to an embodiment, an aerosol generating device includes: a battery configured to supply a battery voltage having a first voltage value; a first boost circuit configured to boost the battery voltage to a first boost voltage having a second voltage value greater than the first voltage value; a second boost circuit configured to boost the first boost voltage to a second boost voltage having, as a peak-to-peak voltage value, a third voltage value greater than the second voltage value; a vibrator configured to generate ultrasonic vibration according to the second boost voltage and atomize an aerosol generating material; and a processor configured to control the battery, the first boost circuit, and the second boost circuit.
Inventors:
LEE WON KYEONG (KR)
CHOI JAE SUNG (KR)
JEONG HEON JUN (KR)
CHOI JAE SUNG (KR)
JEONG HEON JUN (KR)
Application Number:
PCT/KR2022/004118
Publication Date:
October 06, 2022
Filing Date:
March 24, 2022
Export Citation:
Assignee:
KT & G CORP (KR)
International Classes:
A24F40/10; A24F40/46; B06B1/20
Foreign References:
| US20180289908A1 | 2018-10-11 | |||
| EP3797611A1 | 2021-03-31 | |||
| CN205052879U | 2016-03-02 | |||
| CN206482029U | 2017-09-12 | |||
| US20180090923A1 | 2018-03-29 |
Other References:
See also references of EP 4087421A4
Attorney, Agent or Firm:
Y.P.LEE, MOCK & PARTNERS (KR)
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