公开(公告)号：US20240213616A1

公开(公告)日：2024-06-27

申请号：US18594544

申请日：2024-03-04

Applicant: Samsung Electronics Co., Ltd.

Inventor： Gisoo LIM ,  Jongmoon YOON ,  Gilho KIM ,  Juho SONG ,  Kwanghoon CHOI ,  Changryong HEO

IPC: H01M50/358 ,  H01M50/183

CPC classification number: H01M50/358 ,  H01M50/183 ,  H01M2220/30

Abstract: According to various embodiments of the present disclosure, an electronic device may comprise: a housing and a battery disposed in the housing. The battery may comprise: a sealing member comprising a sealing material having top and bottom surfaces which are open; a first exterior member comprising a cap coupled to the sealing member and configured to cover the top surface of the sealing member; a second exterior member comprising a cap coupled to the sealing member and configured to cover the bottom surface of the sealing member; an electrode assembly including at least one electrode accommodated in the second exterior member; an electrolyte provided in the second exterior member; and a vent structure including at least one vent formed on at least one among an edge region of the sealing member, an edge region of the first exterior member, and an edge region of the second exterior member, the vent structure configured to make the inside and outside of the battery communicate with each other.

公开(公告)号：US20230009308A1

公开(公告)日：2023-01-12

申请号：US17900306

申请日：2022-08-31

Applicant: Samsung Electronics Co., Ltd.

Inventor： Kiyoun JANG ,  Gisoo LIM ,  Changryong HEO ,  Gilho KIM ,  Juho SONG ,  Kwanghoon CHOI

IPC: G06F1/20 ,  G06F1/16

Abstract: An electronic device including a heat transfer member is provided. The electronic device includes a display including a first area and a second area, a first housing configured to support the first area and to form a first space, a second housing configured to support the second area and to form a second space, a hinge structure configured to foldably connect the first housing and the second housing based on a folding shaft to be in a first state in which the first and second areas form substantially a same plane or in a second state in which the first and second areas face each other, and a heat transfer member provided to extend from the first space to the second space through the hinge structure and configured to perform a heat transfer between the first space and the second space. The heat transfer member may include a first heat transfer area provided in the first space, a second heat transfer area provided in the second space, and a connecting area configured to connect the first heat transfer area and the second heat transfer area and provided to the hinge structure, and the heat transfer member may include a heat transfer space internally formed for communication from the first heat transfer area to the second heat transfer area through the connecting area, and a cover configured to surround the heat transfer pace and to form an appearance.

公开(公告)号：US20220059909A1

公开(公告)日：2022-02-24

申请号：US17312452

申请日：2020-01-20

Applicant: Samsung Electronics Co., Ltd.

Inventor： Jaeyeon LEE ,  Kwanghoon CHOI

IPC: H01M50/538 ,  H04M1/02 ,  H01M10/04 ,  H01M50/46

Abstract: Disclosed is a battery. A battery according to various embodiments is characterized by comprising: a cathode including a cathode tab formed at one end; an anode disposed on one surface of the cathode and including an anode tab formed at one end; an electrode assembly including a first separator disposed between the cathode and the anode and separating the cathode from the anode, and a second separator having one surface disposed on the other surface of the cathode or the anode and including an extended portion extending from the other end of the cathode or the anode; and a pouch surrounding the electrode assembly, wherein the cathode, the anode, the first separator, and the second separator are wound so that the extended portion of the first separator is exposed to the outside, and an exposed surface of the extended portion is formed as an adhesive layer.