Title:
MICRO-SMALL CELL ASSEMBLY DEVICE AND ELECTRODE STACK MANUFACTURING METHOD USING SAME
Document Type and Number:
WIPO Patent Application WO/2024/054084
Kind Code:
A1
Abstract:
The present invention relates to a micro-cell assembly device and an electrode stack manufacturing method using same, the micro-cell assembly device including: a jig portion having a flat upper surface on which electrodes and separators are stacked; a laser irradiation portion located above the jig portion; a support portion having at the center thereof a jig groove into which the jig portion can be inserted and including vacuum adsorption portions located on both sides of the jig groove; and a display portion which measures and displays the relative height of the jig portion or the support portion, wherein the relative positions of the jig portion and the support portion can be changed in the vertical direction.
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Inventors:
KIM MIN JUNG (KR)
SEO TAI JOON (KR)
CHOI HA YE LIN (KR)
SEO TAI JOON (KR)
CHOI HA YE LIN (KR)
Application Number:
PCT/KR2023/013489
Publication Date:
March 14, 2024
Filing Date:
September 08, 2023
Export Citation:
Assignee:
LG ENERGY SOLUTION LTD (KR)
International Classes:
H01M10/04
Foreign References:
| JP2012234812A | 2012-11-29 | |||
| KR20220006359A | 2022-01-17 | |||
| KR102430493B1 | 2022-08-10 | |||
| KR20220031440A | 2022-03-11 | |||
| KR20180138533A | 2018-12-31 | |||
| KR20220114355A | 2022-08-17 | |||
| KR20210061112A | 2021-05-27 |
Attorney, Agent or Firm:
MYUNGRYUN IP & LAW FIRM (KR)
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