公开(公告)号：US20220328887A1

公开(公告)日：2022-10-13

申请号：US17434984

申请日：2021-08-23

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Kiyoun JANG ,  Myeongho KIM ,  Shihyun KIM ,  Jongho JUN ,  Sangcheul LEE

IPC: H01M10/42 ,  H01M50/204 ,  H01M50/59 ,  H02J7/00

Abstract: According to various embodiments disclosed herein, a battery and/or an electronic device including the same may include: a battery cell; and a circuit board assembly including a charge protective circuit, the circuit board assembly being disposed on one side of the battery cell, wherein the circuit board assembly may include a first side surface disposed in a longitudinal direction or a width direction to face the battery cell, at least one first part having a first thickness in a thickness direction perpendicular to the longitudinal direction or the width direction, and at least one second part having a second thickness greater than the first thickness, and a portion of the second part may provide a dispersion area including at least a portion of the first side surface.