Samsung Electronics Co., Ltd.

Hyundai Electronics Industries Co. Ltd.

Seoul National University

Sungkyunkwan University

Ing Co., Ltd.

Dae-sik Kim

Sergey Aleksandrovich Shestak

Kun-ho Cho

Sung-Ha Kim

Kyung-hoon Cha

Hee-Joong Lee

Jae-phil Koo

Jong-hoon Jung

Yong-Tae Kim

Sang-moo Park

Jae-Seung Kim

Seon-deok Hwang

Ho-seop Lee

Sung-yong Jung

Tae-hee Kim

Seong-woo Cho

Sergey Chestak

Serguei Chestak

Kye-hoon Lee

Seong-phil Cho

Su-gun Kim

Young-mok Park

Jae-Yeon Song

Chul-woo Lee

Tae-hyeun Ha

Suk-han Lee

Seung-tae Jung

Yung-jun Park

Seo-young Hwang

Gun-Ill Lee

Sung-yeol Kim

Jong-moo Choi

Young-Ji Ko

Sang-hyoun Kim

Do-young Kwag

Seung-yong Shin

Dong-yeob Lee

Seung-sub Oh

Jang-hoon Yoo

Sung-Soo Kim

Jong-Chul Choi

Seong-sin Joo

Tae-wan Kim

Kun-Ho Cho

Young-chol Lee

Jong-hoon Jeong

Sang-kyun Im

Tetsuya Shigeta

Jong-sul Min

Choon-sik Jung

Kirill Sokolov

Joong-Eon Seo

Dong-seob Jang

Ju-hee Seo

Yong-Jin Choi

Min Ah Seo

Pil-ho Yu

Sung-ha Kim

Hwa-seok Seong

Ji-Hoon Kang

Yasuhiro Nishida

Myong-Do Ro

Dong-choon Hwang

Alexei Borodouline

Chong-Sam Chung

Jung-young Son

Dong-myung Son

Suk-ki Yoon

Sang-chul Kwon

Kook-rin Char

Sang-Chul Hwang

Joong Wook Lee

Vladimir Saveliev

Sae Chae Jeoung

A hologram reproducing apparatus is provided that includes a display configured to emit a write beam corresponding to a hologram pattern, a spatial light modulator (SLM) configured to write the hologram pattern according to the write beam and modulate the reproduction beam into a plurality of diffraction beams corresponding to the hologram pattern if a reproduction beam is incident, a light guide plate disposed in a front surface of the SLM, and configured to guide the reproduction beam toward the SLM, a filter configured to filter the plurality of diffraction beams, a lens configured to focus the plurality of diffraction beams filtered through the filter, and a plurality of optical fibers arranged in order to dispose at least one optical fiber to correspond to each of a plurality of pixels included in the display, and configured to transmit the write beam to the SLM.

Hologram reproducing apparatus and method thereof

A hologram reproducing apparatus is provided that includes a display configured to display a hologram pattern and emit a write beam corresponding thereto, a relay lens disposed at a front surface of the display and comprising an array of microlenses each focusing the write beam, a spatial light modulator (SLM) disposed at a front surface of the relay lens, configured to write the hologram pattern according to the focused write beam and modulate a reproduction beam into a plurality of diffraction beams if the reproduction beam is incident, a light guide plate disposed between the relay lens and the SLM and configured to guide the reproduction beam toward the SLM, a filter disposed at a front surface of the SLM and configured to filter the plurality of diffraction beams and the write beam, and a lens configured to focus the plurality of diffraction beams filtered through the filter.

A light emitting diode (LED) apparatus is provided. The LED apparatus includes a light emitting diode, a light conversion layer stacked on the light emitting diode and configured to convert a wavelength of light incident from the light emitting diode, a reflection coating layer stacked on the light conversion layer and configured to pass the light of which the wavelength is converted in light incident from the light conversion layer therethrough and reflecting the other light, and a color filter stacked on the reflection coating layer and configured to correspond to the light conversion layer.

Light emitting diode apparatus and manufacturing method thereof

A light emitting diode (LED) apparatus is provided. The LED apparatus includes: an LED layer including a plurality of LEDs corresponding to a plurality of sub-pixels; a phosphor layer which is stacked on a top of the LED layer and includes a phosphor corresponding to at least a part of the plurality of sub-pixels; and a filter layer which is stacked on a top of the phosphor layer and includes a plurality of color filters corresponding to the plurality of sub-pixels, and each of the plurality of color filters includes a plurality of absorption films which are spaced from one another at predetermined intervals to absorb external light.

LED apparatus and manufacturing method thereof

A tiled display system apparatus including a plurality of display apparatuses and a method for processing images thereof are provided. The tiled display apparatus includes: a plurality of display apparatuses configured to display an image, each display apparatus of the plurality of display apparatuses including a display panel including: an activated area, an inactivated area which is bent from the activated area, and a bending area provided between the activated area and the inactivated area; and an optical member provided on the bending area, the optical member configured to output light emitted from the bending area, wherein each of the plurality of display apparatuses is configured to correct a portion of the image corresponding to the light emitted from the bending area.

Tiled display system and method for processing images thereof

A display apparatus includes a display panel including pixels arranged at an intersection of data lines and gate lines, a source driver IC configured to be disposed on one side surface of the display panel to apply a data voltage to the data lines, a gate driver IC configured to be disposed on any one of two side surfaces which are adjacent to the one side surface of the display panel to apply a gate driving voltage to the gate lines, and a controller configured to receive feedback on a gate driving voltage applied to at least one pixel, detect a distortion of the gate driving voltage applied to the pixel based on the feedback, adjust a level of the gate driving voltage applied to the gate lines to compensate for the distortion of the gate driving voltage, and apply the adjusted gate driving voltage to the gate lines.

Display apparatus and method for controlling the same

An LED apparatus is provided. The LED apparatus includes a plurality of substrate layers, each substrate layer corresponding to one of a plurality of sub-pixels of a pixel; a heat sink plate provided on a first side of each substrate layer, the heat sink plate including a patterned area provided between adjacent substrate layers of the plurality of substrates layers; a fluorescence provided on the heat sink plate overlapping at least a portion of one of the plurality of substrate layers; and a plurality of light emitting diodes, each light emitting diode formed on a second side opposite to the first side of each substrate layer.

A display module is provided including a pixel region having a plurality of pixels and a black matrix arranged outside the pixel region. Each of the pixels is separated from adjacent pixels by a first interval, a left distance from the left edge to a first one of the plurality of pixels plus a right distance from a second one of the plurality of pixels to the right edge is a first distance, and a bottom distance from the bottom edge to a third one of the plurality of pixels plus a top distance from a fourth one of the plurality of pixels to the top edge is the first distance.

Display module and multi-display device including the same

A display panel is provided. The display panel includes pixels that include a red (R) subpixel, a green (G) subpixel, a blue (B) subpixel, and a white (W) subpixel arranged in a first package and a second package disposed adjacent to the first package. The first package includes the B subpixel and the G subpixel and the second package includes the R subpixel and the W subpixel.

Display panel, display apparatus and controlling method thereof

An LED display apparatus includes a plurality of light emitting diodes; a first microlens array disposed at an upper side of the plurality of light emitting diodes, the first microlens array comprising a plurality of first microlenses which corresponds to the plurality of light emitting diodes one-to-one and is configured to combine light received from the plurality of light emitting diodes into light bundles; and a second microlens array disposed at an upper side of the first microlens array, the second microlens array comprising a plurality of second microlenses, a number of which is larger than a number of the first microlenses included in the first microlens array, each of the plurality of second microlenses configured to cause a convergence of light that has propagated through the first microlens array.

Light emitting diode display apparatus

A light emitting diode (LED) panel and a manufacturing method thereof are provided. The LED panel includes: a substrate; and a plurality of subpixel areas formed over a substrate, in which each of the plurality of subpixel areas include: a plurality of pixel electrodes spaced from each other; at least LED formed over the plurality of pixel electrodes; and at least one transistor disposed at one side of at least one of the plurality of pixel electrodes to control at least one of the plurality of pixel electrodes.

Light emitting diode panel and manufacturing method thereof

A tiled display includes a plurality of bezelless liquid crystal display (LCD) panels in which pixels are exposed from at least one of a top side, a bottom side, a left side, and a right side thereof; at least one backlight unit disposed below the plurality of bezelless LCD panels and configured to emit light. The plurality of bezelless LCD panels are disposed such that sides from which the pixels are exposed are connected to each other, the backlight unit comprises a plurality of light emitting diodes (LEDs) configured to emit the light to the bezelless LCD panel, and the plurality of LEDs are disposed at equal intervals below the plurality of bezelless LCD panels including a portion where the plurality of bezelless LCD panels are connected to each other.

Tiled display and bezelless liquid crystal display apparatus

A display apparatus is provided. The display apparatus includes: a transparent display; a scanner configured to scan an object seen through the transparent display, a position of the scanner being adjustable with respect to the transparent display; and a controller configured to provide information corresponding to the scanned object on the transparent display, in response to occurrence of a predetermined event.

Display apparatus and control method thereof

A display apparatus includes a main panel which displays video, a sub panel which projects and provides the video displayed on the main panel by including a first lens array and a second lens array facing the first lens array so as to share a focus with the first lens array, a hinge which connects the sub panel and the main panel in a manner in which the sub panel is displaceable from the main panel according to user manipulation, a sensor which senses angles formed by the main panel and the sub panel, and a controller which controls so that the video is adjusted based on the sensed angles and displayed on the main panel.

Growing community of inventors

Suwon-si, South Korea

Dae-sik Kim