公开(公告)号：US20140253748A1

公开(公告)日：2014-09-11

申请号：US14351323

申请日：2012-10-17

Applicant: LG ELECTRONICS INC.

Inventor： Daejin Kim ,  Jonggoon Choi ,  Wonsik Kim

IPC: H04N5/232

CPC classification number: H04N5/23203 ,  H04N5/232 ,  H04N7/18 ,  H04N13/341 ,  H04N21/4223 ,  H04N21/44231 ,  H04N21/485

Abstract: The present invention relates to a display device, and a method of controlling a camera of the display device. A device interface includes a part physically connected to a camera. A controller detects whether the camera is connected to the pert of the device interface. When the camera is connected to the port, the controller obtains camera property information on camera properties from the corrected camera, and forms a camera menu using the obtained camera property information.

Abstract translation: 本发明涉及一种显示装置，以及一种控制显示装置的相机的方法。 设备接口包括物理连接到相机的部件。 控制器检测相机是否连接到设备接口的边缘。 当相机连接到端口时，控制器从校正的相机中获得有关相机属性的相机属性信息，并使用获取的相机属性信息形成相机菜单。

公开(公告)号：US12055806B2

公开(公告)日：2024-08-06

申请号：US18021452

申请日：2021-08-06

Applicant: LG ELECTRONICS INC.

Inventor： Wonsik Kim ,  Dongyoup Kwak ,  Yanghyun Kim ,  Jonghwa Won ,  Jonggon Shin ,  Jongjin Woo ,  Kimun Paik

IPC: G02F1/1333 ,  H02J50/12 ,  H02J50/70

CPC classification number: G02F1/133334 ,  H02J50/12 ,  H02J50/70 ,  G02F1/133314

Abstract: Disclosed is a display device, including a body frame having a transmitting coil supplying power, a display module having a charging coil supplied with the power from the transmitting coil and located on a front side of the body frame, a fastening part fastening the display module to the body frame with a magnetic force, and a shield part located between the coupling magnet and the charging coil to cut off a magnetic field formed by the fastening unit so as to prevent the magnetic field from affecting the charging coil. Accordingly, the display module can be recharged by wireless charging, thereby facilitating installation of the display module in the body frame.

公开(公告)号：US11467793B2

公开(公告)日：2022-10-11

申请号：US16085961

申请日：2016-04-15

Applicant: LG ELECTRONICS INC.

Inventor： Youngkyu Jo ,  Wonsik Kim

IPC: G06F3/14 ,  G09F7/00 ,  G09G3/20 ,  G09G5/00

Abstract: An output device for controlling an operation of a double-sided display panel, according to an embodiment of the present invention, comprises: a master controller for controlling an operation of a front display panel; a slave controller for controlling an operation of a back display panel; a first MUX which is controlled by the master controller and receives a first image inputted to the master controller and a second image inputted to the slave controller; and a second MUX which is controlled by the slave controller and receives the first image and the second image, wherein the master controller may control the first MUX and the second MUX to output either of the first image or the second image to each of the front display panel and the back display panel, on the basis of an image output control command.

公开(公告)号：US11488544B2

公开(公告)日：2022-11-01

申请号：US17288465

申请日：2018-11-06

Applicant: LG ELECTRONICS INC.

Inventor： Sangjoon Park ,  Wonsik Kim ,  Sungjin Kang ,  Heeyoung Lim ,  Byungchang Cha ,  Geunyong Kim ,  Myungdeok Bae

IPC: G09G3/34 ,  G09G3/32 ,  G09G5/10

Abstract: Disclosed herein are a digital signage system for limiting a luminance range settable by a user according to the number of power supply units (PSUs) and a method of operating the same. The digital signage system includes a panel configured to display an image, a plurality of light emitting diode (LED) driver modules configured to provide to the panel, a display device including at least one power supply unit configured to supply power to the panel and the plurality of LED driver modules, and a system controller configured to control the display device. The system controller includes a display configured to display a luminance setting screen for controlling luminance of the image and a controller configured to change a settable maximum luminance value according to the number of power supply units when the luminance setting screen is displayed.

公开(公告)号：US11237790B2

公开(公告)日：2022-02-01

申请号：US16932527

申请日：2020-07-17

Applicant: LG ELECTRONICS INC.

Inventor： Daeseong Seo ,  Yanghyun Kim ,  Wonsik Kim ,  Jonggon Shin ,  Jongjin Woo

IPC: G06F3/14 ,  H04W4/80 ,  H01Q1/52 ,  H04L27/02

Abstract: An image display device and a video wall including the same are disclosed. The image display device includes a housing, a display configured to display an image, a first wireless communication module disposed on one surface of the housing, and a second wireless communication module disposed at a position on an opposite surface of the housing corresponding to a position of the first wireless communication module. The first wireless communication module and the second wireless communication module transmit and receive a signal through the same short-range communication method. Various other embodiments are possible.