Title:
柔軟な入力部を備えた円筒型二次電池
Document Type and Number:
Japanese Patent JP7376003
Kind Code:
B2
Abstract:
The present invention relates to a cylindrical secondary battery configured such that a hole is provided in a bottom portion of the cylindrical secondary battery manufactured using a metal can and the hole is hermetically sealed using a flexible material, such as rubber.
Inventors:
Lee, Hyung Haeng
Application Number:
JP2022523240A
Publication Date:
November 08, 2023
Filing Date:
December 07, 2020
Export Citation:
Assignee:
LG Energy Solution Limited
International Classes:
H01M50/186; H01M10/04; H01M50/107; H01M50/152; H01M50/184; H01M50/531; H01M50/627; H01M50/645
Domestic Patent References:
| JP11224651A | ||||
| JP2005251738A |
Foreign References:
| KR1020190033026A | ||||
| KR101663988B1 |
Attorney, Agent or Firm:
Patent Attorney Corporation RYUKA International Patent Office