Lg Electronics Inc.

Samsung Display Co., Ltd.

Sijin Kim

Eunjung Lee

Taeyoung Kim

Janghee Lee

Minjae Kim

Joomin Kim

Youk Kwon

Sanghyun Cho

Youngwan Lim

Kunsik Lee

Jaekyung Lee

Gyuseung Kim

Soonhyung Hwang

Moon-Keun Choi

Seungjoo Choi

Hyorim Kim

Donghee Han

Sanghun Kim

Jae Hoon Jung

Hyun-Jung Lee

Hyangyul Kim

Sunho Hwang

Kwangseob Jeong

Sangrok Lee

Hyoung-Joon Kim

Byungju Lee

Yeontaek Jeong

Sangah Koh

Matthew Smith

The present disclosure relates to an image display apparatus and an image display system including the same. An image display apparatus according to one embodiment includes a display, a signal processing device to output an image signal, an interface to receive key data from a mobile terminal, and a memory to store the key data, in which the interface receives data related to a second image display apparatus from the mobile terminal, and in response to a mirroring input with the second image display, the signal processing device is configured to receive a mirroring image from the second image display apparatus or transmit a displayed image to the second image display apparatus, and in response to the mirroring image from the second image display apparatus, the signal processing device is configured to display the received mirroring image on the display. Therefore, it is possible to perform mirroring between a plurality of image display apparatuses.

Image display apparatus and image display system including the same

The present disclosure relates to a display device in which a volume balance is automatically adjusted and a surround sound system. The display device includes an audio output interface, a wireless communication interface connected to at least one external speaker, and a controller configured to the audio output interface and the external speaker to output a sound, wherein the controller controls a volume of the external speaker according to a level of a sound output from the audio output interface.

Display device and surround sound system

The present invention is to provide an image display device capable of performing various functions in association with a mobile terminal such as a smartphone or the like, and a method for controlling the same. The image display device includes a display unit, an audio output unit, a wireless communication module for a communication between a mobile terminal and a remote controller, a controller that perform control to establish a first communication connection with the mobile terminal in response to a first communication connection request received through the wireless communication module from the mobile terminal playing first content, receive the first content from the mobile terminal through a first communication and output the first content through the audio output unit, and display a user interface for controlling playback of the first content of the mobile terminal on the display unit.

Image display device and method for controlling the same

The present disclosure relates to an image display apparatus and a method thereof. The image display apparatus according to an embodiment of the present disclosure comprises: a display; an external device interface configured to perform short-range communication; and a controller configured to: when the number of external devices communicatively connected with the image display apparatus is one, or when a bandwidth usage for the short-range communication is less than a predetermined reference, transmit an entire signal to the one external device, when the number of the external devices is two or more, and the bandwidth usage is greater than or equal to the predetermined reference, acquire a plurality of channel signals from the entire signal; transmit a first channel signal to a first external device among the external devices; and transmit a second channel signal to a second external device among the external devices.

Image display apparatus and method thereof

A display device is provided to adjust sound balance between an internal speaker of the display device and an external speaker connected with the display device such that a user effectively feels a 3D sound effect. The display device includes a display, an audio output unit configured to output a sound, a wireless communication unit connected with at least one external speaker, and a controller configured to adjust speaker balance between the sound output from the audio output unit and a sound output from the external speaker.

A display device includes a short-range communication unit to receive a search request signal from a mobile terminal and receive a voice signal from the mobile terminal after receiving the search request signal; and a display unit to display a result searched based on the voice signal.

Display device and operating method thereof

A display device according to an embodiment of the present invention may comprise: a short-range communication unit for receiving a search request signal from a mobile terminal making a telephone call; a control unit for obtaining a connection state with the mobile terminal as the search request signal is received, and receiving an audio signal from the mobile terminal if the control unit is connected to the mobile terminal; and a display unit for displaying a result of a search on the basis of the audio signal.

A display device includes a display unit, a Bluetooth module configured to perform Bluetooth communication with a remote control device or a mobile terminal, an IR module configured to receive an IR signal from the remote control device, and a controller configured to control the display unit, the Bluetooth module and the IR module. The controller may transmit, to the remote control device, a Bluetooth connection stop request signal for breaking Bluetooth connection with the remote control device, if the display device enters a speaker mode for outputting audio played by the mobile terminal.

Display device

A display apparatus includes a first substrate, a color filter, a gap maintaining pattern, a column spacer, and a blocking dam. The first substrate includes a display area and a peripheral area surrounding the display area. The color filter is disposed in the display area. The gap maintaining pattern is disposed in the peripheral area in a same layer as the color filter. The column spacer is disposed on the color filter. The blocking dam is disposed in a same layer as the column spacer and overlaps the gap maintaining pattern. The difference between the gap of the first and second substrates in the display area and the gap of the first and second substrates in the peripheral area may be decreased.

Display apparatus and method of manufacturing the same

A display substrate includes a base substrate, a switching element disposed on the base substrate a first layer disposed on the switching element, a first electrode disposed on the first layer, an insulation layer disposed on the first electrode, and a spacer disposed on the contact hole of the insulation layer. The switching element includes a gate electrode, a source electrode, and a drain electrode. A contact hole is defined in the insulation layer to partially exposing expose a portion of the first electrode.

Display substrate and method of manufacturing the same

Provided is a display device. The display device includes a wireless communication unit configured to transmit/receive a packet according to a wireless communication manner, a storage unit configured to store information of at least one wake-up registration device, and a controller configured to allow the wireless communication unit to operate in a wake-up mode when power of the display device is turned off. The wireless communication unit outputs a first packet including information of the display device as operating in the wake-up mode, receives a second packet corresponding to a response of the outputted first packet, and turns on the power of the display device on the basis of the received second packet.

Display device and terminal for controlling the same

According to an embodiment of the present invention, a method for operating an image display device includes displaying, on a display of the image display device, a selectable area and a pointer, the selectable area movable in a first direction, automatically changing a display state of the pointer when the pointer is located within the selectable area to indicate movement information of the selectable area, receiving, from a pointing device, a signal to move the selectable area using the pointer on the display in a second direction, wherein the second direction is within a predetermined range of the first direction, and moving the pointer and the selectable area in the second direction in response to the signal in accordance with the movement information of the selectable area.

Image display apparatus and method for operating the same in 2D and 3D modes

A thin film transistor substrate includes pixels disposed in a display area and connected to gate lines and data lines crossing the gate lines, a gate driver disposed in a non-display area adjacent to the display area and connected to the gate lines, signal pad parts disposed in the non-display area and connected to the gate driver and the data lines, test pad parts disposed in a cutting area adjacent to the non-display area and connected to the signal pad parts, static electricity dispersion parts disposed in the cutting area and connected to the plurality of test pad parts, and a guard line disposed in the cutting area and connected to the static electricity dispersion parts. The static electricity dispersion parts disperse a static electricity inflowing from the signal pad parts and the plurality of test pad parts to the guard line.

Thin film transistor substrate and method of manufacturing liquid crystal display device using the same

According to an embodiment of the present invention, a method for operating an image display device using a pointing device includes displaying, on a display of the image display device, a handwriting region, receiving a pointing signal from the pointing device, determining whether a location of an image based on positional information corresponding to the received pointing signal is included in the handwriting region, and displaying the image corresponding to the received pointing signal at a boundary area of the handwriting region closest to the location when the location of the image is determined to be not included in the handwriting region.

Image display apparatus and method for operating the same

A display device and a control method thereof are discussed. A display device and a control method thereof according to an embodiment of the present invention comprise a display unit displaying an object; a receiver receiving a wireless signal from a three dimensional (3D) pointing device recognizing a three dimensional motion; and a controller calculating a trajectory of the 3D pointing device corresponding to at least one of an absolute coordinate area and a relative coordinate area based on the received wireless signal and determining a position of the displayed object according to a property of an area to which the trajectory belongs and displaying the determined position.

Growing community of inventors

Seoul, South Korea

Sijin Kim