公开(公告)号：US20210351461A1

公开(公告)日：2021-11-11

申请号：US17266656

申请日：2019-08-06

Applicant: Samsung Electronics Co., Ltd.

Inventor： Seunghoon YANG ,  Dol KIM ,  Youngju KIM ,  Sihoon YOUM ,  Jongmoon YOON ,  Moosoon LEE ,  Jaeyeon LEE ,  Sinyoung JUNG

IPC: H01M50/105 ,  H04M1/02 ,  H01M10/04 ,  H01M50/14

Abstract: A battery, according to one embodiment of the present invention, may comprise: a pouch; an electrode assembly received in the pouch in a state in which a positive electrode substrate, a negative electrode substrate disposed below the positive electrode substrate, and a separator disposed between the positive electrode substrate and the negative electrode substrate are rolled up together; a first adhesive member for fixing at least one portion of one end of the electrode assembly to the rolled up outer surface of the electrode assembly; and a second adhesive member for providing fixing between the electrode assembly and the pouch at a region other than the region where the first adhesive member is disposed.

公开(公告)号：US20240385650A1

公开(公告)日：2024-11-21

申请号：US18787262

申请日：2024-07-29

Applicant: Samsung Electronics Co., Ltd.

Inventor： Sihoon YOUM ,  Bongjae KIM ,  Jephil SHIN

IPC: G06F1/16 ,  G06F1/18 ,  H01M50/244 ,  H01M50/247

Abstract: An electronic device is provided. The electronic device includes a housing, a display disposed at the housing, a support member disposed in the housing, a battery disposed on the support member and including a first surface facing the display, a second surface facing in the opposite direction to the first surface, and a side surface disposed between the first surface and the second surface, a first attachment member disposed on a first region of the first surface and fixing the battery to the support member, a second attachment member including a first portion disposed on a second region of the first surface and a second portion disposed to surround at least a portion of the side surface, wherein the battery includes at least one bent region which extends from the first surface of the battery and is curved toward the display.

公开(公告)号：US20180269460A1

公开(公告)日：2018-09-20

申请号：US15922015

申请日：2018-03-15

Applicant: Samsung Electronics Co., Ltd.

Inventor： Shihyun KIM ,  Juneyoung HUR ,  Sihoon YOUM

IPC: H01M2/26 ,  H01M10/04 ,  H05K5/00

CPC classification number: H01M2/26 ,  H01M2/22 ,  H01M2/30 ,  H01M4/139 ,  H01M10/0431 ,  H01M10/0436 ,  H01M10/0481 ,  H01M10/0587 ,  H01M2220/30 ,  H05K5/0017 ,  H05K5/0086

Abstract: A battery according to an embodiment may comprise an electrode assembly, said electrode assembly comprising an electrode substrate comprising a first area and a second area; an active material deposited on the first area of the electrode substrate; and an electrode tab attached to the second area of the electrode substrate, wherein the electrode tab comprises a bonding surface having at least one protrusion making contacting with a bonding location of the second area of the electrode substrate, wherein a surface opposite to the bonding surface and a surface opposite the bonding location are substantially flat.

公开(公告)号：US20250015398A1

公开(公告)日：2025-01-09

申请号：US18735820

申请日：2024-06-06

Applicant: Samsung Electronics Co., Ltd.

Inventor： Shihyun KIM ,  Sihoon YOUM ,  Juneyoung HUR

IPC: H01M50/105 ,  H01M10/42 ,  H01M50/184 ,  H01M50/186 ,  H02H7/18

Abstract: An electronic device according to an embodiment of the disclosure may include a housing. The electronic device may include a battery disposed inside the housing and configured to supply power to the electronic device. The battery may include an electrode assembly. The battery may include an upper pouch and a lower pouch disposed to accommodate the electrode assembly. The battery may include a sealing part formed at edges of the upper pouch and the lower pouch to seal the electrode assembly. The lower pouch may include a first cup recessed downwardly and configured to accommodate at least a portion of the electrode assembly. The first cup may have a front side, a rear side opposite to the front side, and a lateral side connecting the front side and the rear side. The sealing part may include a front sealing part extending from the front side of the first cup and disposed at a lower position than an upper end of the rear side of the first cup.

公开(公告)号：US20230292454A1

公开(公告)日：2023-09-14

申请号：US18318373

申请日：2023-05-16

Applicant: Samsung Electronics Co., Ltd.

Inventor： Juneyoung HUR ,  Bongjae KIM ,  Sihoon YOUM ,  Jongdae KIM

IPC: H05K5/02 ,  H05K5/00

CPC classification number: H05K5/0217 ,  H05K5/0086

Abstract: An electronic device is provided. The electronic device includes a cover, a flexible display having at least a portion arranged inside the cover, a roller which is arranged inside the cover and ensures that at least the portion of the flexible display is rolled, a bracket which is arranged inside the cover and configured to cover at least the portion of the flexible display, a battery disposed between the cover and the bracket, and a flexible printed circuit board (FPCB) which is connected to the battery and arranged at one side of the battery, wherein the FPCB may be electrically connected to a display driving circuit of the flexible display, the display driving circuit being arranged in the roller.