Battery Module

Abstract: In the present invention, disclosed is a battery module that has improved heat dissipation performance to allow the heat of the battery module to be properly controlled. The battery module according to the present invention comprises: a cell assembly provided with a plurality of battery cells stacked in at least one direction; and a module case that accommodates the cell assembly in an internal space and has, in at least a portion of the internal surface thereof, irregularities formed in a direction not parallel to the stacking direction of the battery cells.

Patent Information

Application #

Filing Date

05 October 2023

Publication Number

36/2024

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. JANG, Sung-Hwan

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

2. SEONG, Jun-Yeob

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

3. PARK, Myung-Ki

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

Specification

Documents

Application Documents

#	Name	Date
1	202317066757-TRANSLATIOIN OF PRIOIRTY DOCUMENTS ETC. [05-10-2023(online)].pdf	2023-10-05
2	202317066757-STATEMENT OF UNDERTAKING (FORM 3) [05-10-2023(online)].pdf	2023-10-05
3	202317066757-PROOF OF RIGHT [05-10-2023(online)].pdf	2023-10-05
4	202317066757-PRIORITY DOCUMENTS [05-10-2023(online)].pdf	2023-10-05
5	202317066757-POWER OF AUTHORITY [05-10-2023(online)].pdf	2023-10-05
6	202317066757-FORM 1 [05-10-2023(online)].pdf	2023-10-05
7	202317066757-DRAWINGS [05-10-2023(online)].pdf	2023-10-05
8	202317066757-DECLARATION OF INVENTORSHIP (FORM 5) [05-10-2023(online)].pdf	2023-10-05
9	202317066757-COMPLETE SPECIFICATION [05-10-2023(online)].pdf	2023-10-05
10	202317066757-FORM 3 [26-03-2024(online)].pdf	2024-03-26
11	202317066757-FORM 18 [21-03-2025(online)].pdf	2025-03-21