公开(公告)号：US20220407152A1

公开(公告)日：2022-12-22

申请号：US17776431

申请日：2020-12-03

Applicant: LG Energy Solution, Ltd.

Inventor： Seong Yoon Lim ,  Han Kil Kim ,  Hey Woong Park ,  Jeong Wan Yoo ,  Woo Sup Kim ,  Jae Hong Shim ,  Seung Ho Na ,  Sung Won Lee

IPC: H01M50/105 ,  H01M50/186 ,  H01M50/178 ,  H01M50/46 ,  H01M50/56 ,  H01M10/04

Abstract: Disclosed are a pouch type secondary battery, a battery pack, and a method for manufacturing the pouch type secondary battery. According to one aspect of the present invention, in an exterior accommodating an electrode assembly, a sealing part is formed along a circumference of the electrode assembly. The sealing part includes a first sealing part formed to cover an electrode lead, and one end of the first sealing part is formed below an upper end of a circumference of a cup formed in the pouch.

公开(公告)号：USD942371S1

公开(公告)日：2022-02-01

申请号：US29696577

申请日：2019-06-28

Applicant: LG Energy Solution, Ltd.

Designer： Hey Woong Park ,  Wonhee Jeong ,  Seungdon Choi