Cylindrical Battery Cell

Abstract: The present invention provides a cylindrical battery cell comprising: a cylindrical electrode assembly having a first electrode and a second electrode; a PCB including at least one circuit component mounted on a top surface thereof and first and second connection pads connected to the first and second electrodes, respectively; a first metal plate connecting the first electrode with the first connection pad; and a second metal plate connecting the second electrode with the second connection pad, wherein the first connection pad is formed on a bottom surface of the PCB so that the first metal plate is connected to the bottom surface of the PCB.

Patent Information

Application #

Filing Date

15 October 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. JEON, Ji Hye

LG Energy Solution Research Park, 188, Munji-ro, Yuseong-gu, Daejeon 34122

Specification

Documents

Application Documents

#	Name	Date
1	202417078110-TRANSLATIOIN OF PRIOIRTY DOCUMENTS ETC. [15-10-2024(online)].pdf	2024-10-15
2	202417078110-STATEMENT OF UNDERTAKING (FORM 3) [15-10-2024(online)].pdf	2024-10-15
3	202417078110-REQUEST FOR EXAMINATION (FORM-18) [15-10-2024(online)].pdf	2024-10-15
4	202417078110-PROOF OF RIGHT [15-10-2024(online)].pdf	2024-10-15
5	202417078110-PRIORITY DOCUMENTS [15-10-2024(online)].pdf	2024-10-15
6	202417078110-POWER OF AUTHORITY [15-10-2024(online)].pdf	2024-10-15
7	202417078110-NOTIFICATION OF INT. APPLN. NO. & FILING DATE (PCT-RO-105-PCT Pamphlet) [15-10-2024(online)].pdf	2024-10-15
8	202417078110-FORM 18 [15-10-2024(online)].pdf	2024-10-15
9	202417078110-FORM 1 [15-10-2024(online)].pdf	2024-10-15
10	202417078110-DRAWINGS [15-10-2024(online)].pdf	2024-10-15
11	202417078110-DECLARATION OF INVENTORSHIP (FORM 5) [15-10-2024(online)].pdf	2024-10-15
12	202417078110-COMPLETE SPECIFICATION [15-10-2024(online)].pdf	2024-10-15
13	202417078110-FORM 3 [11-02-2025(online)].pdf	2025-02-11