Samsung Display Co., Ltd.

Samsung Electronics Co., Ltd.

Hyundai Motor Company

Dongwoo Fine-Chem Co., Ltd.

Lg Display Co., Ltd.

Kia Motors Corporation

Kia Corporation

Seoul National University

Yonsei University

University-Industry Cooperation Group of Kyung Hee University

Jaehyun Lee

Sanghyun Jun

Hyojin Lee

Hwan-hee Jeong

Kicheol Kim

Hyun-Wook Cho

Jonghan Lee

Mikyung Kim

Seulki Kim

Seonghwa Park

Seungrae Kim

Dabok Jeong

Chiwook An

Kwonjong Lee

Changyong Jung

Seunggak Yang

Sung Phil Ryu

Sunghyun Park

Kwangsoo Lee

Jihyun Seo

Keunlim Ku

Kapsoo Yoon

Doyeon Kim

Sung-woong Cho

Jiwon Kwak

Hanbyul Jang

Hyun Jung Kim

Seokje Seong

Jinyoung Song

Byungkwan Yang

Jongha Park

Woogeun Lee

Youngmin You

Hongbae Park

Tae-Hwa Kim

Yoonjong Cho

Seungha Choi

Minseok Jo

Byounghee Park

JeongHwan Kim

YongHak Park

SooWon Hwang

Kisu Jin

Jongbum Choi

Jaehoon Woo

Juho Lee

Seunghyun Lee

Seongjun Lee

Dong Pil Park

Jeonghwan Kim

Mi Young Kim

Dongsoo Lee

Jinsung An

In Nam Lee

Dougyong Sung

Sewan Son

Chungyong Lee

Moosoon Ko

Hwan-Hee Jeong

Jongwoo Sun

Hyung Joo Lee

Byungju Lee

Junho Yoon

Jongmoo Huh

Ju In Yoon

Hyunsoo Lee

Sung-Ki Lee

Jungsuek Oh

Yosub Park

Kyunghyun Baek

Jeongsoo Lee

Youngjae Jeon

Wonjae Yoon

Sejin Oh

Keon Kim

Seung-Chang Park

Sanggeun Lee

Kangmin Jeon

Hyunseong Kang

Seokhwan Bang

Seungsok Son

Jongwook Park

Kyohyeok Kim

Inhyuck Yeo

Jiyun Hong

Kyounghoon Han

Minjoon Park

Joongeol Kim

Hanjin Kim

Chahyeon Eom

Shoyeon Kim

Jungkyoung Cho

Jongin Kim

Youngrok Kim

Yeeun Kang

Chanhoon Park

Yeonha Baek

Donghoon Shin

Sang Chui Lee

Junewhan Choi

A pixel includes a first transistor including a first terminal configured to receive a driving voltage, a second terminal connected to a light-emitting diode, and a gate terminal connected to a node, a second transistor including a first terminal configured to receive a data voltage, a second terminal connected to the node, and a gate terminal configured to receive a scan signal, a third transistor including a first terminal configured to receive an initialization voltage, a second terminal connected to the light-emitting diode, and a gate terminal configured to receive a sensing signal, and a fourth transistor including a first terminal configured to receive a scan clock signal, a second terminal connected to the gate terminal of the second transistor, and a gate terminal configured to receive a voltage of a Q node.

Pixel with transistor for receiving voltage of scan driver Q node

A refrigerator includes: an outer case; an inner case; an evaporator; a partition detachably mounted inside the inner case to define a refrigerating compartment and a freezing compartment below the refrigerating compartment; a cold air duct at the rear of the partition, the cold air duct being configured to guide cold air inside the inner case; and a cold air connector connected to the cold air duct from an outside of the inner case, the cold air connector being configured to deliver the cold air inside the refrigerating compartment to the evaporator. The cold air duct includes: a first discharge hole; a second discharge hole; and a return flow path extending from the refrigerating compartment to the cold air connector.

Refrigerator

A display apparatus includes a substrate, a semiconductor layer on the substrate, the semiconductor layer including an oxide semiconductor, a channel region and a first region which extends from the channel region to a first edge of the semiconductor layer and has a lower resistance than that of the channel region, a first inorganic insulating layer covering the semiconductor layer and including a first contact hole which overlaps the first region, a first electrode on the first inorganic insulating layer, overlapping the first region and electrically connected to the first region through the first contact hole, a gate electrode on the first inorganic insulating layer and overlapping the channel region, a second inorganic insulating layer covering the first electrode and the gate electrode, and a display element on the second inorganic insulating layer.

Display apparatus and method of providing display apparatus

A semiconductor device includes a first gate pattern and a second gate pattern on a substrate, the first gate pattern and the second gate pattern being spaced apart from each other, and a separation pattern that separates the first gate pattern and the second gate pattern from each other. The first gate pattern includes a first high-k dielectric pattern and a first metal-containing pattern on the first high-k dielectric pattern, the first metal-containing pattern covering a sidewall of the first high-k dielectric pattern. The second gate pattern includes a second high-k dielectric pattern and a second metal-containing pattern on the second high-k dielectric pattern, and the separation pattern is in direct contact with the first metal-containing pattern and spaced apart from the first high-k dielectric pattern.

Semiconductor device including fin field effect transistor with separation layer

A light-emitting device includes a hole transport region including two layers each including a Compound A group, a Compound B group, or any combination thereof, wherein the Compound A group includes one or two amine groups, and the amine group includes a fluorene moiety, a carbazole moiety, a dibenzofuran moiety, a dibenzothiophene moiety, a dibenzosilole moiety, or any combination thereof, and the Compound B group does not includes an amine group, and includes a fluorene moiety, a carbazole moiety, a dibenzofuran moiety, a dibenzothiophene moiety, a dibenzosilole moiety, or any combination thereof.

Light-emitting device and electronic apparatus including the same

A semiconductor device includes an active fin protruding from a substrate; a plurality of channel layers on the active fin and spaced apart from each other in a vertical direction; a gate pattern intersecting the active fin and the plurality of channel layers; and source/drain regions on recessed regions of the active fin on both sides of the gate pattern. The gate pattern includes a gate dielectric layer, inner conductive layers, and a conductive liner. The inner conductive layers are disposed between the plurality of channel layers, and between the active fin and a lowermost channel layer among the plurality of channel layers. The conductive liner has a first thickness on an upper surface of an uppermost channel layer in the vertical direction, and at least one of the inner conductive layers have a second thickness in the vertical direction. The first thickness is less than the second thickness.

Semiconductor device

A refrigerator including a storage compartment and a cold air duct to guide cold air to the storage compartment, the cold air duct including a front plate facing the storage compartment, the front plate including a front body with a first coupling portion, a rear plate detachably coupled to the front plate, the rear plate including a rear body with a second coupling portion, and a slit in the rear body so that the second coupling portion is elastically deformable, and a heat insulating member between the front plate and the rear plate. The first coupling portion is coupled to the second coupling portion. The first coupling portion and the second coupling portion are decouplable by an external force pressing on the first coupling portion.

Plate assembly and home appliance

An organic light-emitting device includes: a first electrode; a second electrode facing the first electrode; an organic layer disposed between the first electrode and the second electrode and includes an emission layer; and a first compound and a second compound; wherein the first compound includes a hole transport compound not including an electron transport moiety, and the second compound includes an electron transport compound including an electron transport moiety or a bipolar compound including an electron transport moiety, wherein the second compound includes deuterium.

Organic light-emitting device and apparatus including the same

Disclosed are a method and device for transmitting and receiving a signal in a wireless communication system. The method may comprise the following steps: transmitting, to a terminal, information of a plurality of demodulation reference signal (DMRS) sequences and information of a plurality of data transformation techniques, transforming a data symbol sequence on the basis of the plurality of data transformation techniques, performing an inverse discrete Fourier transformation (IDFT) on combinations of the plurality of transformed data symbol sequences and the plurality of DMRS sequences, measuring peak-to-average power ratio (PAPR) values with respect to each of the IDFT-performed signals, selecting an IDFT-performed signal having the lowest PAPR value as a result of the measurement, and the selected IDFT-performed signal may be transmitted to a terminal.

Method and device for transmitting and receiving signal in wireless communication system

A display apparatus includes a substrate with a display area and a peripheral area surrounding the display area, a thin-film transistor disposed on the display area of the substrate, a pad unit disposed on the peripheral area of the substrate, a first insulating layer disposed on the display area of the substrate and exposing the pad unit, the first insulating layer including a first portion disposed on the thin-film transistor, a second portion, and a third portion between the first portion and the second portion, and a light-emitting device disposed on the first portion of the first insulating layer and electrically connected to the thin-film transistor. A top surface of the first insulating layer includes a first top surface of the first portion, a second top surface of the second portion, and a connecting surface of the third portion. The first top surface of the first portion is higher than the second top surface of the second portion. The connecting surface connects the first top surface and the second top surface with each other and is sloped.

Display apparatus and method of manufacturing the same

A display device including a circuit layer having a driving circuit layer with a plurality of clock signal lines, a touch detection unit having a touch detection part and a plurality of touch signal lines electrically connected to the touch detection unit, and a conductive portion disposed between the plurality of clock signal lines and the plurality of touch signal lines and configured to cover an overlapping area where the plurality of clock signal lines and the plurality of touch signal lines overlap.

Display device including a conductive portion covering an area in which clock signal lines and touch signal lines overlap

A user equipment (UE) for transmitting and receiving signals in a wireless communication system according to an embodiment of the disclosure includes: a transceiver; and at least one processor configured to control the transceiver, wherein the at least one processor is further configured to control the transceiver to receive, from a base station (BS), full duplex carrier resource block (FD CRB) information, identify at least one resource block usable for uplink data transmission, based on the FD CRB information, and control the transceiver to transmit uplink data by using the identified at least one resource block.

Method and device for controlling resource and power of full duplex operation in a wireless communication system

An electronic device includes a first electrode, a second electrode, and a third electrode. The first electrode includes a first boundary side extending in a direction. The second electrode includes a second boundary side extending in the direction. The third electrode is disposed between and spaced apart from the first electrode and the second electrode. The third electrode includes a first side facing the first boundary side and a second side facing the second boundary. The first side and the second side have shapes that are asymmetric to each other with respect to a center axis extending in the direction.

Electronic device

A light-emitting device includes: a first electrode; a second electrode facing the first electrode; and an interlayer disposed between the first electrode and the second electrode and having an emission layer, wherein the interlayer includes: i) a hole transport region disposed between the first electrode and the emission layer; and ii) an electron transport region disposed between the emission layer and the second electrode; wherein: the emission layer includes three or more hosts; the electron transport region includes a buffer layer; the three or more hosts include a hole transport host, a first electron transport host, and a second electron transport host; the buffer layer includes a third electron transport host; and a lowest unoccupied molecular orbital energy level of the second electron transport host is substantially equal to a lowest unoccupied molecular orbital energy level of the third electron transport host.

A sensor position control apparatus and method that includes a guide rail formed to be elongated along one direction set to a longitudinal direction thereof and a position control unit coupled to the guide rail and configured to slide along the longitudinal direction of the guide rail. A sensor mount unit is connected to be moved together with the position control unit and has a sensor mounted on one surface thereof. In addition, an angle control unit is configured to change a direction which one surface of the sensor mounting unit faces and a position control driving unit is configured to transmit power to the position control unit. An angle control driving unit is configured to transmit power to the angle control unit.

Sensor position control apparatus and method

Growing community of inventors

Seoul, South Korea

Jaehyun Lee