Title:
ATOMIZATION CORE AND MANUFACTURING METHOD THEREFOR, AND ATOMIZATION DEVICE
Document Type and Number:
WIPO Patent Application WO/2024/051828
Kind Code:
A1
Abstract:
An atomization core (100) and a manufacturing method therefor, and an atomization device (200). The manufacturing method comprises: (S10): providing a substrate (10), the substrate (10) comprising a first surface (12) and a second surface (14) opposite to each other, the substrate (10) having a plurality of base units (16), and each base unit (16) being provided with a perforation array (18) penetrating through the first surface (12) and the second surface (14); (S20): forming a resistor layer (20) on the entire first surface (12), the resistor layer (20) having conductive portions (22) that have one-to-one correspondence with the base units (16); and (S30): processing the conductive portions (22) on the base units (16) to form first regions (24) and second regions (26) insulated from the first regions (24), the first regions (24) at least partially overlapping the perforation arrays (18).
Inventors:
TANG LIHENG (CN)
JIANG ZHIJUN (CN)
LI HUAMEI (CN)
PENG XIAOFENG (CN)
JIANG ZHIJUN (CN)
LI HUAMEI (CN)
PENG XIAOFENG (CN)
Application Number:
PCT/CN2023/117759
Publication Date:
March 14, 2024
Filing Date:
September 08, 2023
Export Citation:
Assignee:
SHANGHAI QV TECH CO LTD (CN)
International Classes:
A24F40/46; A24F40/70
Foreign References:
| CN218571391U | 2023-03-07 | |||
| CN109875125A | 2019-06-14 | |||
| CN114794565A | 2022-07-29 | |||
| US20220218023A1 | 2022-07-14 | |||
| JP2018174784A | 2018-11-15 |
Attorney, Agent or Firm:
BEIJING LISENG INTELLECTUAL PROPERTY AGENCY LTD. (CN)
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