公开(公告)号：US20250107018A1

公开(公告)日：2025-03-27

申请号：US18728265

申请日：2022-01-12

Applicant: LG ELECTRONICS INC.

Inventor： Jonggil PYO ,  Hanseok HWANGBO

IPC: H05K5/02

Abstract: A display device is provided. The display device of the present disclosure may include: a flexible display panel; a flexible plate which is positioned behind the display panel and to which the display panel is coupled; a driving module positioned behind the plate and coupled to the plate, the driving module including a slider that performs a linear reciprocating motion and a motor providing power to the slider; a wing positioned behind the plate and having one end coupled to the slider and the other end coupled to the plate, the wing including a pivot shaft disposed adjacent to the one end; a sensor detecting at least one of rotation of the motor or a position of the slider; and a controller controlling operation of the motor based on information obtained from the sensor.

公开(公告)号：US20220369477A1

公开(公告)日：2022-11-17

申请号：US17764958

申请日：2019-09-30

Applicant: LG ELECTRONICS INC.

Inventor： Nayoung JO ,  Hanseok HWANGBO

IPC: H05K5/00 ,  H05K5/02 ,  H05K7/14

Abstract: A display device according to an embodiment of the present invention comprises: a housing; a roller installed inside the housing; a display unit wound around the roller; a link having a first arm rotatably mounted to the display unit and a second arm rotatably connected to the first arm and rotatably mounted to the housing; a lead screw installed inside the housing; a slider that moves over the lead screw according to the rotation of the lead screw; a rod having one side connected to the slider and the other side connected to the second arm; an upper bar coupled to the upper side of the display unit; a first lock magnet located below the upper bar; and a second lock magnet corresponding to the first lock magnet and located above the bottom surface of the housing.

公开(公告)号：US20190355328A1

公开(公告)日：2019-11-21

申请号：US16118036

申请日：2018-08-30

Applicant: LG ELECTRONICS INC.

Inventor： Jihe SUK ,  Heesoo PARK ,  Wonbin JANG ,  Gowoon CHOI ,  Hanseok HWANGBO

IPC: G09G5/38

Abstract: A flexible TV is disclosed. The flexible TV includes a housing, a user interface configured to receive at least one command, a flexible display positioned in the housing, and a controller configured to control a door and a motor. In particular, the controller determines a range of the flexible display exposed to an outside of the housing by controlling at least one of the door or the motor according to a type of the command.

公开(公告)号：US20240004543A1

公开(公告)日：2024-01-04

申请号：US18039899

申请日：2020-12-01

Applicant: LG ELECTRONICS INC.

Inventor： Hanseok HWANGBO ,  Ohjae KWON ,  Hyungjune CHOI

IPC: G06F3/04886 ,  G06F3/04812

CPC classification number: G06F3/04886 ,  G06F3/0414 ,  G06F2203/04803 ,  G06F3/04812

Abstract: A remote control apparatus according to an embodiment of the present invention comprises: a communication unit for communicating with a display apparatus; a display unit; and a control unit for outputting, via the display unit, a first group of keys corresponding to a remote control mode, and, in response to a keyboard mode activation signal received from a display apparatus, outputting a second group of keys corresponding to the keyboard mode.

公开(公告)号：US20200035133A1

公开(公告)日：2020-01-30

申请号：US16169875

申请日：2018-10-24

Applicant: LG ELECTRONICS INC.

Inventor： Jonggil PYO ,  Hanseok HWANGBO ,  Byunghee KIM ,  Jaeyong KIM ,  Kyungmin JEONG

IPC: G09F9/30 ,  H01L51/52 ,  H01L27/32 ,  F16M11/20 ,  G09F9/302

Abstract: A display device includes a housing in which an opening is formed, a roller rotatably disposed in the housing, a display module rolled around the roller or unrolled from the roller, a lift module connected to the display module and lifting the display module through the opening, a door disposed in the housing and opening and closing the opening, and a door driving module disposed in the housing and connected to the door to move the door to a closed position, a partially open position, or a maximum open position.

公开(公告)号：US20190096320A1

公开(公告)日：2019-03-28

申请号：US16141804

申请日：2018-09-25

Applicant: LG ELECTRONICS INC.

Inventor： Hanseok HWANGBO

IPC: G09G3/3208

Abstract: An organic light emitting diode display apparatus includes a display panel, a discharge circuit configured to discharge a voltage if the display panel is driven for more than a predetermined time and the supply of power to the display panel is interrupted, and a processor configured to, if the power is supplied, determine whether a cooling time required for afterimage compensation of the display panel is satisfied, and if the cooling time is satisfied, perform the afterimage compensation of the display panel.