Samsung Electronics Co., Ltd.

Samsung Display Co., Ltd.

Korea Advanced Institute of Science and Technology

University of Seoul Industry Cooperation Foundation

Yohan Kim

Wonmin Yun

Eunyong Kim

Yoonhyeung Cho

Byoungduk Lee

Yisu Kim

Wonkyu Kwak

Ji-Eun Lee

Joseph Jeon

Sungho Cho

Kwangsik Lee

Jaesun Lee

Youngkook Kim

Seokhwan Hwang

Jongwoo Kim

Eunjae Jeong

Sanghyun Han

Hyeongju Seo

Jangyeol Baek

Chulhee Jang

Keunchul Hwang

Dong-seop Park

Jaewon Kim

Se-Ho Kim

Yongchan Ju

Song Chong

Jaemoon Lee

Jongjin Park

Youngcheol Joo

Okyoung Choi

Hyoyol Park

Namkoo Kang

Changsik Lee

Se-ho Kim

Junghwan Choi

Hyunkyu Yu

Jaejun Kim

Hwanwoong Choi

Jongsu Jeon

Yoon Hyeung Cho

Eungseok Park

Jeongho Park

Yunah Chung

Changwook Jeong

Dong-Seop Park

Eung Seok Park

Jisu Ryu

Yongtack Kim

Jihwan Hyun

Young Cheol Joo

Yongsam Moon

Daeyoung Seol

Esu Kim

Sumin Jung

Seungju Lee

Won Min Yun

Hyeonwoo Ahn

Jaegeol Lee

Soohwan Yoo

A method of generating a circuit model used to simulate an integrated circuit may include generating first feature element data and second feature element data by classifying feature data of a target semiconductor device according to measurement conditions, generating first target data and second target data by preprocessing the first feature element data and the second feature element data, respectively, generating a first machine learning model using the first target data and extracting a second machine learning model using the second target data, and generating the circuit model used to simulate the integrated circuit using the first machine learning model and the second machine learning model.

Methods of generating circuit models and manufacturing integrated circuits using the same

A display device including a base layer, a circuit layer, a light emitting device layer, an organic layer, and a touch sensing unit. The base layer includes a display area and a non-display area. A plurality of insulation patterns overlaps the non-display area. The organic layer is disposed on the light emitting device and overlaps the plurality of insulation patterns and the organic light emitting diode. At least a portion of the plurality of touch signal lines overlaps the plurality of insulation patterns.

Touch sensing unit integrated display device including outgassing holes

An adaptive continuous-time linear equalizer (CTLE) includes a CTLE cell including input terminals and output terminals, a low-pass filter configured to respectively output low-band differential signals obtained by respectively low-pass filtering differential output signals, and an error amplifier configured to amplify a difference between the low-band differential signals and output the difference as a control voltage. The CTLE cell includes first and second transistors each including an input terminal and an output terminal and an offset compensator configured to adjust a potential difference between a supply voltage source and the output terminal according to the control voltage.

Differential amplifier capable of offset compensation of differential output signal and adaptive continuous-time linear equalizer including the same

Provided are a heterocyclic compound and an electronic apparatus. The electronic apparatus includes: a substrate; an organic light-emitting device on the substrate; and a thin film encapsulation portion sealing the organic light-emitting device, the thin film encapsulation portion including an ultraviolet (UV) stabilizing mixture, and the UV stabilizing mixture including a UV absorbent and a radical scavenger.

Heterocyclic compound and electronic apparatus

A method performed by a user equipment (UE) in a wireless communication system includes transmitting a UE capability information message to a base station, the UE capability information message including information for indicating that a multi-beam operation for multi-transmission and reception point (TRP) is supported and information for indicating that a simultaneous reception for different beams is supported, receiving a first control signal for first data on a first physical downlink control channel (PDCCH) associated with a first TRP, the first control signal transmitted by using a primary beam, and receiving second control signal for second data on a second PDCCH associated with a second TRP, the second control signal transmitted by using a secondary beam. The first data and the second data are received in same time resources.

Apparatus and method for transmitting or receiving signal using beamforming in wireless communication system

Provided is a display device including a first substrate including a display part and a non-display part around the display part, a second substrate disposed on the first substrate, a pixel disposed between the display part and the second substrate, a quantum dot layer disposed between the second substrate and the pixel, a bank layer disposed around the quantum dot layer, and when viewed on a plane, overlapping the non-display part, a color filter disposed between the second substrate and the quantum dot layer, a dummy color filter, when viewed on the plane, overlapping the non-display part, and disposed between the bank layer and the second substrate, and a sealant disposed between the non-display part and the bank layer.

Display device

Provided is an organic electroluminescence device provided with a light absorber represented by Formula 1 below, and a light absorbing layer including the same. In Formula 1, Ar is pyrene, chrysene, or anthracene, and Y is a hydrogen atom or a substituent, and X is represented by any one of Formula 2-1 to 2-3 below.

Light absorber and organic electroluminescence device including the same

Provided are an encapsulating or filling composition for electronic devices and an electronic apparatus. The encapsulating or filling composition includes a curable material containing an epoxy group, a polymerization initiator, and a metal catalyst. The electronic apparatus includes a first substrate, an electronic device disposed on the first substrate, and one or more cured materials of the encapsulating or filling composition formed on the electronic device.

Encapsulating or filling composition for electronic devices and electronic apparatus

A display device, including: a display panel including a light emitting element and an encapsulation layer covering the light emitting element; a color conversion panel overlapping the display panel, the color conversion panel including a color conversion element; a column spacer between the display panel and the color conversion panel; a filling layer filling a space between the display panel and the color conversion panel and surrounding the column spacer; and a buffer layer between the column spacer and the encapsulation layer of the display panel, the buffer layer including silicon oxycarbide (SiOxCy).

Display device including filling layer surrounding a column spacer

Disclosed are a method and an apparatus for channel quality estimation in consideration of interference control and coordinated communication in a cellular system. A base station receives an SRS transmitted by a terminal to thus measure received power, and then configures, for the terminal, a CSI process which may measure SINRs for base stations having higher SRS received power. If the terminal feeds back, to the base station, channel quality information for the configured CSI process, the base station determines an SINR and a MCS to be applied to data transmission in consideration of a received CQI and a CoMP transmission scheme, and applies the determined SINR and MCS to thus transmit data.

Method and apparatus for channel quality estimation in consideration of interference control and coordinated communication in cellular system

The disclosure relates to a pre-5-Generation (5G) or 5G communication system to be provided for supporting higher data rates Beyond 4-Generation (4G) communication system such as Long Term Evolution (LTE). In a wireless communication system, a base station apparatus may include at least one transceiver, and at least one processor operatively coupled with the at least one transceiver. The at least one transceiver may transmit, to a terminal, configuration information associated with a primary beam and a secondary beam. The processor may determine the primary beam and the secondary beam based on feedback information regarding beams of the base station, received from the terminal. The at least one transceiver may be configured to transmit, to the terminal, indication information for identifying the primary beam and the secondary beam, perform communication with the terminal by using the primary beam, and perform communication with the terminal by using the primary beam and the secondary beam based on a determination of a change of a communication state for the primary beam.

Growing community of inventors

Yongin-si, South Korea

Yohan Kim