Electrode assembly and apparatus and method for manufacturing the same

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 12074291
APP PUB NO 20230081470A1
SERIAL NO

17945295

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Abstract

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An apparatus for manufacturing an electrode assembly includes a separator supply unit, a table, a separator guide, and a pair of upper adhesive supply units. The separator supply unit is configured for supplying a separator sheet from which a separator is formed. The table is configured for supporting an electrode and a portion of the separator sheet. The separator guide is configured for guiding the separator sheet to fold in a particular folding direction. The pair of upper adhesive supply units are configured for applying an adhesive to at least a part of an uppermost electrode supported by the table. The separator guide and the pair of upper adhesive supply units are configured for translation over and relative to the table. The electrode assembly is manufactured by a process using the apparatus.

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Patent Owner(s)

Patent OwnerAddress
LG ENERGY SOLUTION LTDTOWER 1 108 YEOUI-DAERO YEONGDEUNGPO-GU SEOUL 07335 REPUBLIC OF KOREA

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Jung, Su Taek Daejeon, KR 75 74
Kim, Jin Gon Daejeon, KR 21 38
Lee, Byeong Kyu Daejeon, KR 33 14

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