公开(公告)号：US20240280211A1

公开(公告)日：2024-08-22

申请号：US18112131

申请日：2023-02-21

Applicant: LG ELECTRONICS INC.

Inventor： Changwoo SON ,  Ohkwan KWON ,  Sangho YOON ,  Eulpyo HONG

IPC: F16M11/12 ,  F16M11/18 ,  F16M11/28 ,  G01S7/4865 ,  G01S17/08

CPC classification number: F16M11/126 ,  F16M11/18 ,  F16M11/28 ,  G01S7/4865 ,  G01S17/08

Abstract: Disclosed is an electronic device stand including a base positioned on a mounting surface, a vertical portion extending in an upward direction from the base and varying in a length, a horizontal portion rotatably connected to an upper end of the vertical portion, and an electronic device coupling portion connected to an end of the horizontal portion, wherein the vertical portion includes a fixed frame connected to the base, a movable frame connected to the horizontal portion, a driver for controlling a distance between the movable frame and the fixed frame, a distance detecting sensor for sensing the distance between the movable frame and the fixed frame, and a reflector positioned at an upper end of the fixed frame and facing the distance detecting sensor. The electronic device stand is able to sense a height of the vertical portion, thereby automatically controlling the vertical portion to have the correct height.

公开(公告)号：US20230065758A1

公开(公告)日：2023-03-02

申请号：US17538651

申请日：2021-11-30

Applicant: LG ELECTRONICS INC.

Inventor： Ohkwan KWON ,  Sungyul AN ,  Eunbong LEE

IPC: H05K5/02 ,  G06T7/70 ,  F16M13/02 ,  F16M11/18 ,  F16M11/12 ,  F16M11/20 ,  F16M11/28

Abstract: A display device can include a display; a mounting bracket coupled to a rear surface of the display; a first arm connected to the mounting bracket for tilting the mounting bracket up and down; a second arm connected to an end portion of the first arm and the first arm being configured to rotate based on a first swivel shaft disposed in the second arm; a third arm connected to an end portion of the second arm and rotates based on a second swivel shaft disposed in the third arm; a pillar connected to the third arm and the pillar being configured to move up and down; and a fixing part configured to be fixed to an external object, in which the pillar is connected to an upper surface of the fixing part and rotates based on a third swivel shaft disposed in the fixing part or the pillar.

公开(公告)号：US20160005343A1

公开(公告)日：2016-01-07

申请号：US14769751

申请日：2013-08-16

Applicant: LG ELECTRONICS INC.

Inventor： Kyungwon LEE ,  Juhyeok RYU ,  Ohkwan KWON

IPC: G09G3/00 ,  G01J3/50

CPC classification number: G09G3/006 ,  F16B47/00 ,  G01J3/0202 ,  G01J3/0291 ,  G01J3/506 ,  G06F3/04897 ,  G09G2320/0693 ,  G09G2360/145 ,  G09G2360/147

Abstract: There is disclosed a calibrator configured to calibrate a color of a screen of a display device includes an absorption plate formed of a transformable material, comprising a bottom surface attached to the screen of the display device in a vacuum absorption method; a control portion configured to leave space a first portion of the absorption plate from the screen of the display device; a fixed portion configured to press a second portion of the absorption plate to the screen of the display closely; a rotary portion configured to rotatably coupled to the fixed portion in a horizontal direction and to move the control portion in a vertical direction of the display device, when it is rotated; and a circuit unit mounted in the fixed portion to calibrate the color of the display device, such that the calibrator may be fixed in a precise position of the screen and that the screen calibration can be performed precisely and that the calibrator can be attached even to a tilted screen and used widely.

Abstract translation: 公开了一种被配置为校准显示装置的屏幕的颜色的校准器，包括由可变形材料形成的吸收板，包括以真空吸收方法附接到显示装置的屏幕的底面; 控制部，被配置为从所述显示装置的屏幕留出所述吸收板的第一部分的空间; 被配置为将所述吸收板的第二部分紧密地按压到所述显示器的屏幕的固定部分; 旋转部，其构造成在水平方向上可旋转地联接到所述固定部分并且当所述控制部分旋转时沿所述显示装置的垂直方向移动所述控制部; 以及安装在固定部分中以校准显示装置的颜色的电路单元，使得校准器可以固定在屏幕的精确位置，并且可以精确地执行屏幕校准，并且校准器可以甚至连接到 倾斜的屏幕广泛使用。

公开(公告)号：US20240028069A1

公开(公告)日：2024-01-25

申请号：US18002603

申请日：2021-02-09

Applicant: LG ELECTRONICS INC.

Inventor： Ohkwan KWON ,  Gyoungbok KIM ,  Eunbong LEE

IPC: G06F1/16

CPC classification number: G06F1/1601 ,  G06F2200/1613 ,  G06F2200/1638

Abstract: A display supporting apparatus according to an embodiment of the present disclosure may include a clamp unit fixed to an installation surface; a pillar unit connected to the clamp unit to rotate about a vertical axis; a neck unit connected to an end portion of the pillar unit to rotate about a vertical axis; an arm unit connected to an end portion of the neck unit to rotate about a first horizontal axis; a connection unit connected to an end portion of the arm unit to rotate about the first horizontal axis; and a display supporting unit connected to the connection unit, having a display unit mounted on a front surface thereof, and rotatable about the first horizontal axis, a second horizontal axis, and the vertical axis.