Pouch Type Battery Cell Comprising Flexible Printed Circuit Board

Abstract: The present invention relates to a pouch-type battery cell comprising a flexible printed circuit board (FPCB) having a circuit layer disposed on one or both surfaces thereof, wherein a portion of the FPCB in contact with a sealing portion that seals a pouch-type battery case has a plated portion on the outermost surface thereof, the formation of a plated layer ensuring the strength of sealing the FPCB in the sealing portion of the pouch-type battery case.

Patent Information

Application #

Filing Date

04 December 2023

Publication Number

42/2024

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. KO, Dong Wan

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

2. KIM, Do Yul

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

Specification

Documents

Application Documents

#	Name	Date
1	202317082380-TRANSLATIOIN OF PRIOIRTY DOCUMENTS ETC. [04-12-2023(online)].pdf	2023-12-04
2	202317082380-STATEMENT OF UNDERTAKING (FORM 3) [04-12-2023(online)].pdf	2023-12-04
3	202317082380-PROOF OF RIGHT [04-12-2023(online)].pdf	2023-12-04
4	202317082380-PRIORITY DOCUMENTS [04-12-2023(online)].pdf	2023-12-04
5	202317082380-POWER OF AUTHORITY [04-12-2023(online)].pdf	2023-12-04
6	202317082380-FORM 1 [04-12-2023(online)].pdf	2023-12-04
7	202317082380-DRAWINGS [04-12-2023(online)].pdf	2023-12-04
8	202317082380-DECLARATION OF INVENTORSHIP (FORM 5) [04-12-2023(online)].pdf	2023-12-04
9	202317082380-COMPLETE SPECIFICATION [04-12-2023(online)].pdf	2023-12-04
10	202317082380-FORM 18 [24-03-2025(online)].pdf	2025-03-24