Title:
BATTERY INCLUDING PROTECTIVE CIRCUIT AND ELECTRONIC DEVICE COMPRISING SAME
Document Type and Number:
WIPO Patent Application WO/2023/080525
Kind Code:
A1
Abstract:
An electronic device (101) according to various embodiments disclosed in the present document may comprise: as a battery (400) including a double forming cell structure, electrode assemblies (401a, 401b) including a first electrode tab (1010) including a positive terminal (421) and a negative terminal (422); a pouch (410) which includes a terrace (411) sealing at least a portion of the first electrode tab (1010) to be withdrawn to the outside, and surrounds (forming) the electrode assembly on both sides; a first protective circuit module (810) electrically connected to the electrode assembly through the withdrawn first electrode tab and disposed on one side of the terrace with respect to the withdrawal direction of the first electrode tab; and a second protective circuit module (820) electrically connected to the electrode assembly and disposed on the other side of the terrace.
Inventors:
PARK TARI (KR)
JANG KIYOUN (KR)
JANG KIYOUN (KR)
Application Number:
PCT/KR2022/016425
Publication Date:
May 11, 2023
Filing Date:
October 26, 2022
Export Citation:
Assignee:
SAMSUNG ELECTRONICS CO LTD (KR)
International Classes:
H01M50/284; H01M10/42; H01M50/178; H01M50/202; H01M50/247; H01M50/574; H02J7/00; H04M1/02
Foreign References:
| KR20190065750A | 2019-06-12 | |||
| KR20180047407A | 2018-05-10 | |||
| KR20090104583A | 2009-10-06 | |||
| KR20190065751A | 2019-06-12 | |||
| KR20100042102A | 2010-04-23 |
Attorney, Agent or Firm:
YOON & LEE INTERNATIONAL PATENT & LAW FIRM (KR)
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