公开(公告)号：US20240274898A1

公开(公告)日：2024-08-15

申请号：US18647656

申请日：2024-04-26

Applicant: Samsung Electronics Co., Ltd.

Inventor： Tari PARK ,  Kiyoun JANG

IPC: H01M10/42 ,  H01M50/105 ,  H01M50/184

CPC classification number: H01M10/4257 ,  H01M50/105 ,  H01M50/184

Abstract: An electronic device is provided. The electronic device includes a battery including a double forming cell structure, electrode assemblies including a first electrode tab including a positive terminal and a negative terminal, a pouch which includes a terrace sealing the pouch such that at least a portion of the first electrode tab exposed to outside, and surrounds the electrode assembly on both sides, a first protective circuit module electrically connected to the electrode assembly through the withdrawn first electrode tab and disposed on one side of the terrace with respect to the withdrawal direction of the first electrode tab, a second protective circuit module electrically connected to the electrode assembly and disposed on the other side of the terrace.

公开(公告)号：US20240106075A1

公开(公告)日：2024-03-28

申请号：US18373379

申请日：2023-09-27

Applicant: Samsung Electronics Co., Ltd.

Inventor： Jungho CHU ,  Shihyun KIM ,  Seonyoung PARK ,  Tari PARK ,  Kiyoun JANG ,  Sinyoung JUNG

IPC: H01M50/466 ,  H01M4/36 ,  H01M10/04 ,  H01M50/538 ,  H04M1/02

CPC classification number: H01M50/466 ,  H01M4/364 ,  H01M10/0431 ,  H01M50/538 ,  H04M1/0262 ,  H01M2004/028 ,  H01M2220/30

Abstract: An electronic device may include a processor, and a battery configured to supply power to the processor. The battery may include multiple first electrodes including first tabs configured to protrude toward a first direction, multiple second electrodes including second tabs configured to protrude toward the first direction, and a separator configured to restrict contact between the multiple first electrodes and the multiple second electrodes. The separator may include a first separator configured to be folded in a second direction perpendicular to the first direction or a fourth direction opposite to the second direction, the first separator including multiple through-holes configured to accommodate the first tabs and the second tabs, and a second separator configured to be folded in the first direction or a third direction opposite to the first direction, the second separator being alternately stacked with the first separator. In addition, various embodiments may be possible.