Samsung Electronics Co., Ltd.

Samsung Display Co., Ltd.

Sungkyunkwan University

Lg Display Co., Ltd.

Leland Stanford Junior University

Yonsei University

Industry-university Cooperation Foundation Hanyang University

Snur & Db Foundation

Seunghyun Lee

Kwangmyung Cho

Changduk Kang

Hyojin Lee

Sungho Kim

Wangwoo Lee

Jinsung An

Minwoo Woo

Seokje Seong

Kwonjong Lee

Jiyoon Song

Juho Lee

Jiseon Lee

Juyoung Lee

Hanjin Kim

Jaeseok Park

Hyunseok Choi

Chongmin Lee

Yosub Park

Minyoung Chung

Sangwook Lee

Jaesung Lee

Dasom Lee

Ju Hyun Kim

Beom Seok Kim

Donghoon Kim

Chungyong Lee

Yonggu Lee

Sanghyuk Koh

Seungil Park

Sanghyo Kim

Hyoseok Han

Sunil Lee

Hyosang Ju

Chahyeon Eom

Youngkyoung Park

Hyungje Lee

Jinwoo Yoo

Jooyoung Son

Soyoung Lee

Taehyeon Kim

Sungsoo Kim

Daehyun Kim

Eun Sung Lee

Jaehyun Lee

Kenneth E Goodson

Jinsung Lee

Jinhwan Park

Youngchan Kim

Yongsung Kim

Sang-Hyo Kim

Seongmin Je

Sungbum Park

Kwanghyun Won

Younggu Jin

Youngho Ryu

Jisang Park

Kwang Ho Cheong

Daehee Kim

Geun Tak Kim

Min Young Chung

HoYoung Lee

Hon-Sum Philip Wong

Tsuyoshi Ohyama

Kiseong Seo

Tetsuhiro Tanaka

Yoon-jong Cho

Junghun Choi

Saet Byoul Lee

Jonghyun Yun

Daehyeong Lim

Sanghyuk Wi

Hyunjae Lee

Kyungmin Lim

Mehdi Asheghi

Mihee Shin

Koh Kamada

Daniel Joe

Jinsuk Lee

Sunghaeng Lee

Young Mi Oh

Yeong-Gyu Kim

Huisub Lim

Kyung-ah Kim

Dong Hyun Kong

Yongsung Kil

Minhyun Cho

Hyung Joo Jeon

Hyerin Kim

Jisook Hahn

Eric Pop

H-s Philip Wong

Soo-yeon Jung

Hyungki Kim

Jeongsu Lee

Joon Sohn

Jihyeon Yang

Hyunyoung Shin

Chiyui Ahn

Aditya Sood

A display device can include a display panel including a non-display area and a display area. The display area can include a first area, a third area surrounded by the first area, and a second area disposed between the first area and the third area. Here, at least one of the first, second, and third area can include a plurality of light emitting areas and a plurality of transmission areas. The display device can further include an optical electronic device located under, or in a lower portion of, the display panel and overlapping at least a portion of the first area included in the display area. The display panel can include a light shield layer disposed under transistors in the plurality of light emitting areas and not disposed in the plurality of transmission areas.

Display device

The present disclosure relates to a 5G or 6G communication system for supporting a higher data transmission rate. An encoding method using a polar code in a wireless communication system, according to an embodiment of the present disclosure, may comprise: generating first cyclic redundancy check (CRC) bits for a plurality of information bits to be transmitted, by the number of second bits that is less than the number of first bits determined so as to add a CRC code with respect to the plurality of information bits; for vulnerable bits from among the plurality of information bits to be transmitted, generating second CRC bits as many as bits corresponding to a difference between the number of first bits and the number of second bits; generating first encoded bits in which the information bits, the first CRC bits, and the second CRC bits are concatenated; and polar-encoding the first encoded bits.

Method and apparatus for encoding and decoding signal in wireless communication system, and system for providing same

A display device includes an electronic module and a display panel including a first display area that overlaps the electronic module and a second display area that does not overlap the electronic module. The display panel includes a base layer, a light emitting element layer disposed on the base layer, and a light blocking layer disposed between the base layer and the light emitting element layer. The light emitting element layer includes a plurality of first light emitting elements disposed in the first display area and a plurality of second light emitting elements disposed in the second display area. The light blocking layer includes a plurality of first light blocking patterns disposed in the first display area and respectively overlapping the first light emitting elements.

Display device including light blocking layer

A CMOS image sensor includes: a substrate including a plurality of unit pixel regions. The substrate includes: a first surface configured to receive light; a second surface opposite to the first surface; a deep device isolation portion disposed in the substrate and configured to isolate the plurality of unit pixel regions from each other, wherein the deep device isolation portion extends from the first surface toward the second surface and has a first depth measured from the first surface; a photoelectric conversion portion formed in the substrate in each of the plurality of unit pixel regions; and a first vertical reflection structure disposed in each of the plurality of unit pixel regions of the substrate and surrounded by the deep device isolation portion in a plan view.

CMOS image sensor

Provided is a water electrolysis catalyst with a core-shell structure, which has a vanadium-doped cobalt nitride (V—CoN) core; and a cobalt-nickel phosphate (CoNiPO, x is a natural number) shell.

Water electrolysis catalyst with core-shell structure and method for preparing 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 including a main display area and an auxiliary display area, the auxiliary display area including a component area and a middle area, a main pixel circuit and a main display element connected to the main pixel circuit, the main pixel circuit and the main display element being arranged on the main display area, a first auxiliary display element arranged on the component area, a first auxiliary pixel circuit, a second auxiliary pixel circuit, and a second auxiliary display element connected to the second auxiliary pixel circuit, wherein the first auxiliary pixel circuit, the second auxiliary pixel circuit, and the second auxiliary display element are arranged on the middle area, and a connecting line connecting the first auxiliary display element to the first auxiliary pixel circuit.

Display apparatus including auxiliary sub-pixels configured to improve light transmittance of component area

The present disclosure relates to a 5G communication system or a 6G communication system for supporting higher data rates beyond a 4G communication system such as long term evolution (LTE). A method of transmitting or receiving a signal by a user equipment (UE) in a mobile communication system is provided. The method may include: identifying a neural network model for transmitting first information to a base station (BS); learning a connection weight of the neural network model using the first information; transmitting, to the base station, second information for updating a weight of a second partial neural network corresponding to the base station based on a result of the learning; and updating a weight of a first partial neural network corresponding to the UE based on the result of the learning.

Method and apparatus for transceiving signal using artificial intelligence in wireless communication system

Provided is a method for preparing gold nanorods using a reducing agent mixture, which includes: a step of preparing a seed solution containing the seed particles of gold nanoparticles; and a step of growing the seeds of the gold nanoparticles into nanorods by adding a growth solution containing ascorbic acid (AA) and hydroquinone (HQ) to the prepared seed solution, wherein the ascorbic acid first reduces the seeds of the gold nanoparticles.

Method for preparing gold nanorods using reducing agent mixture and reducing agent mixture for same

A display panel includes a plurality of first pixels on a first region, a plurality of second pixels on a second region, and a test circuit. The second region has a transmittance less than a transmittance of the first region. The test circuit provides one or more test voltages to the first pixels and the second pixels. The test circuit includes a first test circuit and a second test circuit. The first test circuit provides the first pixels with a first voltage, and the second test circuit provides the second pixels with a second voltage different from the first voltage.

Display panel, electronic device including the same, and method of fabricating electronic device

An electronic apparatus includes: a housing having a backside and lateral sides; a cover window arranged on the housing; a display apparatus arranged under the cover window; a sensor unit arranged under the display apparatus; and a camera unit arranged under the display apparatus. The display apparatus includes: a substrate; a plurality of first electrodes arranged over the substrate; a plurality of emission layers on the plurality of first electrodes; a second electrode overlapping the plurality of first electrodes and the plurality of emission layers; and a shield pattern arranged between the substrate and the plurality of first electrodes, and overlapping the plurality of first electrodes in a plan view; The shield pattern includes a first part and a second part apart from the first part, and the second electrode includes an opening arranged between the first part and the second part in the plan view.

Display apparatus and electronic apparatus including the same

The disclosure relates to a 5G or 6G communication system for supporting a higher data transmission rate than a 4G communication system such as LTE. The disclosure relates to a method and an apparatus for enhancement of self-interference channel estimation performance to secure self-interference removal performance in full-duplex (FD) communication and, more specifically, to a method and an apparatus for scheduling a transmission resource for enhanced self-interference channel estimation in the FD communication.

Method and apparatus for scheduling transmission resource for full-duplex wireless communication system

A method of displaying a nearby point of interest (POI) using augmented reality and an electronic device thereof. An operation method of an electronic device includes: acquiring a preview video; acquiring location information of the electronic device; acquiring information on at least one POI located in a vicinity; selecting a focus POI among at least one POI; determining first information to be provided to a user for general POIs; determining second information including more information than the first information to be provided to the user for the focus POI; determining a location on a screen on which the preview video in which the information on the at least one POI is to be displayed; and displaying the first information or the second information on the location on the screen on which the determined preview video of all or some of the at least one POI is provided.

Method and apparatus for displaying surrounding information using augmented reality

The disclosure relates to a 5G or 6G communication system for supporting a higher data transfer rate beyond a 4G communication system, such as LTE. A method by a base station in a communication system according to an embodiment may include: determining the number of DFT-precoding chunks on which DFT precoding is performed; determining a power backoff value of a power amplifier (PA) of the base station; transmitting information indicating the number of DFT-precoding chunks to a terminal; transmitting downlink control information (DCI) including a resource allocation field, configured based on the number of DFT-precoding chunks, to the terminal; and transmitting data to the terminal according to the resource allocation field included in the DCI.

Method and apparatus for downlink OFDMA having DFT-precoding applied thereto

An organic light emitting display device includes a first transistor including a first active region and a first gate electrode disposed on the first active region, a third transistor including a third lower gate electrode disposed on the first gate electrode, a third active region disposed on the third lower gate electrode, and a third upper gate electrode disposed on the third active region, and a fourth transistor including a fourth active region disposed in the same layer as the first active region and a fourth gate electrode disposed on the fourth active region. The first transistor is a first-type transistor, and the fourth transistor is a second-type transistor different from the first-type transistor.

Organic light emitting display device with shielding pattern configured to improve light transmittance

Growing community of inventors

Asan-si, South Korea

Seunghyun Lee