公开(公告)号：US10901467B2

公开(公告)日：2021-01-26

申请号：US16407795

申请日：2019-05-09

Applicant: Samsung Electronics Co., Ltd.

Inventor： Haesoo Kim ,  Kichul Namgung ,  Minjun Kim ,  Yongbum Ha

IPC: G06F1/16 ,  E05D11/00 ,  E05F15/611 ,  F16C11/04

Abstract: An electronic device and a hinge assembly are provided. The electronic device includes a main body, a display unit rotatably coupled with the main body, a hinge assembly including a motor assembly disposed on at least a portion of an end thereof and rotatably coupling the display unit to the main body, wherein the hinge assembly further includes a first shaft configured to provide a rotation axis to the display unit, a first connecting member including a first coupling piece coupled to the display unit and a first arm extending from the first coupling piece and sharing the rotation axis with the first shaft, and a second connecting member including a second coupling piece coupled to the main body and a second arm extending from the second coupling piece and sharing the rotation axis with the first shaft, and an adapter connecting the motor assembly with the first shaft.

公开(公告)号：US10033202B2

公开(公告)日：2018-07-24

申请号：US15018269

申请日：2016-02-08

Applicant: Samsung Electronics Co., Ltd.

Inventor： Insung Hwang ,  Jinsoo Ha ,  Yongbum Ha ,  Sunghoon Kim ,  Jaedeok Cha ,  Hyungwook Choi

IPC: H01M10/44 ,  H01M10/46 ,  H02J7/00 ,  G06F1/26 ,  H04M1/00

Abstract: An apparatus for charging a battery of an electronic device is provided. The apparatus includes a battery configured to supply power to the electronic device; a charger configured to charge the battery according to a set charging voltage (V_SET) and a charging current (I_SET); and a controller configured to set the V_SET and the I_SET, and receive an output value of the charger or the battery during charging to re-set the V_SET if the output value corresponds to a pre-set reference range.