公开(公告)号：US20190121407A1

公开(公告)日：2019-04-25

申请号：US15946871

申请日：2018-04-06

Applicant: LG ELECTRONICS INC.

Inventor： Joseph LEE ,  Sanghoon KIM ,  Kyungui PARK ,  Chansin PARK ,  Jaewoong LEE ,  Sukwon JANG

IPC: G06F1/20 ,  H01L23/473 ,  G06F1/18

Abstract: A mobile terminal includes: a terminal body; a circuit board installed in the terminal body; an electronic device mounted to at least one surface of the circuit board; a shield can installed on the circuit board so as to cover the electronic device, and configured to shield electromagnetic waves generated from the electronic device; and a cooling fluid filled in an inner space defined by the circuit board and the shield can, and configured to cool the electronic device.

公开(公告)号：US20210135474A1

公开(公告)日：2021-05-06

申请号：US16972297

申请日：2018-07-13

Applicant: LG ELECTRONICS INC.

Inventor： Minhun HA ,  Hyeongseog KIM ,  Sanghoon KIM ,  Chansin PARK ,  Buyoung YANG ,  Junhyeong WOO

IPC: H02J7/00

Abstract: Provided is a mobile terminal (electronic device) which, in order to minimize aging of a battery included therein through repeated charging/discharging, comprises: the battery charged by a voltage applied thereto; a monitoring device for monitoring a charging condition of the battery, and a charging frequency of the battery; a battery charger for adjusting the voltage applied to the battery; and a controller for controlling the battery, the monitoring device, and the battery charger, wherein, when the battery is charged in a pre-configured charging condition, the controller controls the monitoring device to adjust the charging frequency in response to the pre-configured charging condition, and controls the battery charger to apply a voltage corresponding to the adjusted charging frequency to the battery.

公开(公告)号：US20200100389A1

公开(公告)日：2020-03-26

申请号：US16467393

申请日：2016-12-07

Applicant: LG ELECTRONICS INC.

Inventor： Kyungui PARK ,  Jaewoong LEE ,  Sanghoon KIM ,  Joseph LEE ,  Chansin PARK

IPC: H05K7/20 ,  H04M1/02 ,  H05K5/00

Abstract: A mobile terminal including a metal frame; a circuit board including at least one processor chip; a shield member mounted on the circuit board and shielding the at least one processor chip; and a heat pipe including a heat plate part contacting the shield member and a heat transfer unit transferring heat generated by the least one processor. Further, the heat plate part and the heat transfer unit are integrally engaged via a soldering part positioned in an overlapped area between the heat plate part and the heat transfer unit.