Login| Sign Up| Help| Contact|

Patent Searching and Data


Title:
BATTERY MODULE AND MANUFACTURING METHOD THEREOF
Document Type and Number:
WIPO Patent Application WO/2020/251140
Kind Code:
A1
Abstract:
A battery module according to an embodiment of the present invention comprises: a battery cell stack comprising a plurality of battery cells stacked on each other; a first frame which covers the bottom surface and both side surfaces of the battery cell stack; and a second frame which covers the top, front, and rear surfaces of the battery cell stack, wherein the second frame includes second frame top, front, and rear surfaces, and the second frame top surface is integrally formed with the second frame front and rear surfaces.

Inventors:
LEE YOUNGHO (KR)
KIM SUNG DAE (KR)
SEONG JUNYEOB (KR)
PARK JUNKYU (KR)
Application Number:
PCT/KR2020/003225
Publication Date:
December 17, 2020
Filing Date:
March 09, 2020
Export Citation:
Click for automatic bibliography generation   Help
Assignee:
LG CHEMICAL LTD (KR)
International Classes:
H01M2/10
Domestic Patent References:
WO2019088625A12019-05-09
Foreign References:
CN107706325A2018-02-16
JP2019075281A2019-05-16
KR20170040638A2017-04-13
US20160141566A12016-05-19
Other References:
See also references of EP 3783691A4
Attorney, Agent or Firm:
YOU ME PATENT AND LAW FIRM (KR)
Download PDF: