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Battery Manufacturing Method And System

Abstract: Disclosed is a method of manufacturing a battery, particularly a secondary battery. An active material is deposited on a substrate. An insulator material is deposited on the substrate such as to extend over a boundary between the active material and the substrate. The insulator material includes an insulator component and a liquid component. A indicative wet thickness of the insulator material is determined at a position on the substrate that is offset from the boundary by a characteristic measurement distance. The depositing of the insulator material is adapted as a function of the indicative wet thickness.

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Patent Information

Application #
Filing Date
02 August 2024
Publication Number
05/2025
Publication Type
INA
Invention Field
ELECTRICAL
Status
Email
Parent Application

Applicants

LG ENERGY SOLUTION, LTD.
Tower1 108, Yeoui-daero, Yeongdeungpo-Gu, Seoul 07335

Inventors

1. AN, Jae Sung
LG Energy Solution Research Park, 188, Munji-ro, Yuseong-Gu, Daejeon 34122

Specification

Documents

Application Documents

# Name Date
1 202417058674-STATEMENT OF UNDERTAKING (FORM 3) [02-08-2024(online)].pdf 2024-08-02
2 202417058674-REQUEST FOR EXAMINATION (FORM-18) [02-08-2024(online)].pdf 2024-08-02
3 202417058674-PROOF OF RIGHT [02-08-2024(online)].pdf 2024-08-02
4 202417058674-PRIORITY DOCUMENTS [02-08-2024(online)].pdf 2024-08-02
5 202417058674-POWER OF AUTHORITY [02-08-2024(online)].pdf 2024-08-02
6 202417058674-FORM 18 [02-08-2024(online)].pdf 2024-08-02
7 202417058674-FORM 1 [02-08-2024(online)].pdf 2024-08-02
8 202417058674-DRAWINGS [02-08-2024(online)].pdf 2024-08-02
9 202417058674-DECLARATION OF INVENTORSHIP (FORM 5) [02-08-2024(online)].pdf 2024-08-02
10 202417058674-COMPLETE SPECIFICATION [02-08-2024(online)].pdf 2024-08-02
11 202417058674-FORM 3 [04-11-2024(online)].pdf 2024-11-04