Samsung Display Co., Ltd.

Samsung Electronics Co., Ltd.

Lg Innotek Co., Ltd.

Hanwha Solutions Corporation

Lg Electronics Inc.

Hyundai Mobis Co., Ltd.

Korea Advanced Institute of Science and Technology

Lg Chemical Ltd.

Other

Hyundai Motor Company

Kia Corporation

Sk Innovation Co., Ltd.

Coupang, Corporation

Sk on Co., Ltd.

Doosan Heavy Industries & Construction Co., Ltd

Yong Hee Lee

Dong Hee Shin

Geun Ho Lee

Bong Sik Jeon

Seong Young Lee

Yoo Mi Ra

Kyung Ho Kim

Ji Hye Lee

Kyung Bae Kim

Yeong Soo Oh

Koo Lee

Sang Soo Kim

You Seung Shin

Jong-Hyuk Lee

Min Soo Kim

Jung Hwan Hwang

Bon-Yong Koo

Soo Jin Park

Byoung Sun Na

Yong Kim

Wan Jae Myeong

Yulhee Lee

Ki Hyun Pyo

Duc-han Cho

Jin Woo Kim

Sun Ho Kim

Do Yeong Park

Sun Kwun Son

Na Hyeon Cha

Jong Woong Chang

Jung Min Song

Hae Jun Yang

Kun Tack Lee

Bong Joo Kim

Jae Yun Min

Jang Wook Choi

Myung-Jin Lee

Soo Hong Cheon

Duc-Han Cho

Eui Geun Jung

Woo Jin Park

Yi Na Jeong

Mi Kyung Yun

Sang Yeul Hwang

Seong Won Hong

Seong Ryul Hwang

Yong Chul Park

Sun Hee Hwang

Jun Yup Lee

Jin Seon Kwak

Hye Leen Choi

Jeongho Pi

Jong-Moon Park

Moon Jung Jang

Kyu Young Choi

Young Bin Cho

Mi Eun Park

Nam Yun Kim

Byoung Ho Kwon

Se Hoon Song

Hyo Jin Kim

Moo Yeol Choi

Kwang Deuk Ahn

Jae Yeon Choi

Hee Choon Lee

Sung-No Lee

Myung-Ki Hong

Young Woo Seo

Ju Young Choi

Kyung Chin Yi

Seung Uk Park

Seung Bin You

Woo-Hyung Kim

Dong Sik Jeong

Eui-Ju Choi

Ssang-Gu Cho

Sung Wook Chi

Il Young Han

Myung Lae Lee

Young Gu Ju

Belonozhkin Alexander

Sergeyev Sergey

Provided is an apparatus for a fuel cell system according to an embodiment, which is associated with a distributed control module for the fuel cell system, the apparatus including a master controller and at least one slave controller connected to the master controller.

Apparatus for fuel cell system

A display device includes a substrate, first sub-pixels, second sub-pixels, and third sub-pixels on the substrate, the second sub-pixels being adjacent to the first sub-pixels, and third sub-pixels being spaced from the first sub-pixels with a respective one of the second sub-pixels therebetween, first electrodes and second electrodes on the substrate and located in the sub-pixels, first light-emitting elements, second light-emitting elements, and third light-emitting elements on the first electrodes and the second electrodes and located in the sub-pixels, each of the light-emitting elements comprising a first end and a second end opposite to the first end, and a first connection electrode, a second connection electrode, a third connection electrode, and a fourth connection electrode on the first to third light-emitting elements and located in the sub-pixels, wherein in the first sub-pixel, the first electrodes are extended in a first direction and are spaced from one another.

Display device and method of fabricating the same

A display device includes a base layer, a pixel circuit layer on the base layer, the pixel circuit layer including a pixel circuit, and a light emitting layer on the pixel circuit layer, the light emitting layer including a light emitting element electrically connected to the pixel circuit, wherein the pixel circuit layer includes: a lower transistor on the base layer, the lower transistor including a silicon semiconductor, an upper transistor on the lower transistor, the upper transistor including an oxide semiconductor, and an intermediate conductive layer between the lower transistor and the upper transistor, and wherein the intermediate conductive layer includes a data line and a first power line, each of which is electrically connected to the pixel circuit.

Display device having pixel circuit layer with transistors on different layers

A display device includes a display area and a non-display area adjacent to the display area. The display device includes a pixel disposed in the display area; a driving controller disposed in the non-display area, the driving controller controlling driving of the pixel; and a line part having at least a portion disposed in the non-display area, the line part electrically connecting the pixel and the driving controller to each other between the pixel and the driving controller. The non-display area includes a fan-out area disposed between the display area and the driving controller.

Display device having decreased probaillity of short circuits

Provided is a lithography apparatus including a wafer stage, a cable connected to the wafer stage, the cable being configured to bend based on the wafer stage moving, a support unit configured to prevent the cable from sagging, the support unit including a plurality of clamps configured to restrict movement of the cable and a connection member connecting the plurality of clamps to each other, and a protective unit under the cable, the protective unit being configured to collide with the support unit based on the wafer stage moving, wherein the protective unit includes ultra-high molecular weight polyethylene (UHMWPE).

Lithography apparatus

A tiled display includes: first and second display devices disposed adjacent to each other, the first and second display devices including display areas each having light-emitting areas, and a seam between adjacent ones of the display areas. Each of the first and second display devices includes: a first base part in the display areas, a first support layer on the first base part in the display areas and the seam, a display layer on the first support layer in the display areas and the seam, a second support layer on the display layer in the display areas and the seam, and a second base part on the second support layer in the display areas. The first support layer of the second display device is disposed on the second support layer of the first display device in the seam.

Tiled display

The present invention relates to a nickel catalyst for a hydrogenation reaction and a manufacturing method therefor, and relates to a nickel catalyst added in a hydrogenation reaction for improving a color of a hydrocarbon resin. The catalyst according to the present invention has a small crystallite size and improves dispersibility, while having high nickel content, and thus can provide high activity in hydrogenation reactions.

Nickel catalyst for hydrogenation reaction and manufacturing method therefor

A display device may include a scan line extending in a first direction, a storage line parallel to the scan line, a first data line disposed on the scan line and the storage line, the first data line extending in a second direction crossing the first direction, a second data line parallel to the first data line, a transistor including a control electrode protruding from the scan line, a source electrode protruding from the first data line, and a drain electrode spaced apart from the source electrode and including a drain electrode extending portion, and a pixel electrode disposed between the first data line and the second date line and connected to the drain electrode extending portion. The storage line or the scan line may include a first extending portion between the second data line and the drain electrode extending portion in a plan view.

Display device

According to the present invention, when preparing a hydrogenation catalyst including nickel as an active ingredient, the reduction of nickel can be facilitated by using copper and sulfur as a promoter. In particular, the present invention can provide a catalyst which, while having a high nickel content, includes sulfur oxide and nickel oxide in a particular range, and thus exhibits even higher selective reduction degree for olefins while having high activity of the catalyst.

Catalyst for hydrogenation reaction and preparation method for same

A photomask according to an exemplary embodiment includes: a mask substrate; and a first test pattern and a second test pattern disposed along a first edge of the mask substrate, wherein the first test pattern has a first outer shape and a first inner shape, the second test pattern has a second outer shape, and the second outer shape of the second test pattern is larger than the first inner shape of the first test pattern and smaller than the first outer shape of the first test pattern.

Photomask, display device, and manufacturing method thereof

A battery module includes a battery cell stack, on which plurality of battery cells are stacked, and a heat conduction member disposed on one surface of the battery cell stack. The heat conduction member includes a porous insulating layer and a conductive layer disposed on a surface of the porous insulating layer.

Battery module

An apparatus for controlling a fuel tank according to an embodiment of the present disclosure may include a fuel tank having a plurality of volumes, and a controller that controls a charging state of a fuel charged in the fuel tank and selectively controls use of the fuel charged in the plurality of volumes based on an amount of the fuel used and a state of the fuel tank.

Apparatus and method for controlling fuel tank

Provided is a display device. The display device comprises: a substrate including a display area having a plurality of pixels and a non-display area, a plurality of data lines connected to each of the plurality of pixels and extending in a first direction, a plurality of first gate lines connected to each of the plurality of pixels and extending in a second direction crossing the first direction, a plurality of second gate lines extending along the first direction from one end of the display area to a line contact portion contacting each of the plurality of first gate lines, and a plurality of off voltage lines extending in a direction opposite to the first direction from the other end of the display area opposite to one end of the display area to a periphery of the line contact portion and insulated from the plurality of second gate lines.

The present invention relates to a catalyst for hydrogenation and a method for preparing the same, and more specifically, provides a catalyst having improved activity by including copper and copper oxide as a promoter when a hydrogenation catalyst including nickel is prepared by using a deposition-precipitation (DP) method. Accordingly, a catalyst having high activity may be provided in a hydrogenation process of a hydrocarbon resin.

Catalyst for hydrogenation and method for preparing same

An apparatus for managing power of a fuel cell is provided. The apparatus includes a power conversion device that converts a high voltage into a low voltage and supplies the converted low voltage to a low voltage battery, a cooling device that flows coolant to cool the power conversion device, and a controller that controls driving of the power conversion device and the cooling device based on the remaining state of charge (SOC) of the low voltage battery.

Apparatus and method for managing power of fuel cell

Growing community of inventors

Suwon-si, South Korea

Yong Hee Lee