Battery Module And Battery Pack Including Same

Abstract: A battery module according to one embodiment of the present invention comprises: a battery cell stack in which a plurality of battery cells including electrode leads protruding in directions opposite to each other are stacked; a module frame for accommodating the battery cell stack; and a first heat sink and a second heat sink, located below a bottom portion of the module frame. A coolant path is formed between the first heat sink and the bottom portion of the module frame and between the second heat sink and the bottom portion of the module frame. The coolant path formed by the first heat sink and the coolant path formed by the second heat sink are separated from each other.

Patent Information

Application #

Filing Date

26 July 2023

Publication Number

49/2023

Publication Type

INA

Invention Field

ELECTRICAL

Status

Email

Parent Application

Applicants

LG ENERGY SOLUTION, LTD.

Tower 1, 108, Yeoui-daero, Yeongdeungpo-gu, Seoul 07335

Inventors

1. JANG, Sunghwan

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

2. SEONG, Junyeob

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

3. PARK, Myungki

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

4. KIM, Min Seop

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

Specification

Documents

Application Documents

#	Name	Date
1	202317050430-TRANSLATIOIN OF PRIOIRTY DOCUMENTS ETC. [26-07-2023(online)].pdf	2023-07-26
2	202317050430-STATEMENT OF UNDERTAKING (FORM 3) [26-07-2023(online)].pdf	2023-07-26
3	202317050430-REQUEST FOR EXAMINATION (FORM-18) [26-07-2023(online)].pdf	2023-07-26
4	202317050430-PROOF OF RIGHT [26-07-2023(online)].pdf	2023-07-26
5	202317050430-PRIORITY DOCUMENTS [26-07-2023(online)].pdf	2023-07-26
6	202317050430-POWER OF AUTHORITY [26-07-2023(online)].pdf	2023-07-26
7	202317050430-FORM 18 [26-07-2023(online)].pdf	2023-07-26
8	202317050430-FORM 1 [26-07-2023(online)].pdf	2023-07-26
9	202317050430-DRAWINGS [26-07-2023(online)].pdf	2023-07-26
10	202317050430-DECLARATION OF INVENTORSHIP (FORM 5) [26-07-2023(online)].pdf	2023-07-26
11	202317050430-COMPLETE SPECIFICATION [26-07-2023(online)].pdf	2023-07-26
12	202317050430-FORM 3 [04-12-2023(online)].pdf	2023-12-04
13	202317050430-FER.pdf	2025-10-09

Search Strategy

1	202317050430_SearchStrategyNew_E_searchstrategy9E_09-09-2025.pdf