Samsung Display Co., Ltd.

Hyundai Motor Company

Kia Motors Corporation

Samsung Sdi Co., Inc.

Samsung Electronics Co., Ltd.

Asm IP Holding B.v.

Dongwoo Fine-Chem Co., Ltd.

YoungMin Kim

Haeil Park

Kisoo Park

Hyunmin Hwang

Junghyun Kwon

Kwangkeun Lee

Seontae Yoon

Dongwon Han

Minjun Jo

Junhan Lee

Baekhee Lee

Donguk Kim

Jawoon Lee

Hyun Kyung Kim

Hwa Yong Jang

Minki Nam

Jaekyung Go

Yongseung Park

SeungHwan Lee

HakYong Kwon

KiKang Kim

Ki Hong Kang

Yong Ug Kim

Haeri Choi

Dongwoo Kim

Seungjae Lee

Junhyun Park

Kangmoon Jo

Ansu Lee

Sungjae Moon

Yongseok Kim

Sung Il You

Chanyoung Park

Jaemin Lim

Namseok Roh

Jongsoo Lee

Dongjo Kim

Euysun Jung

Hyunjun Choi

SungBae Kim

Hongjong Park

Juho Kim

Hunsik Kim

Iljin Lee

Sukkeun Kang

Kyeongseon Yoo

Youngjun Lee

Kangmin Kim

Hyounwoo Kim

Seon-Tae Yoon

Jae Byung Park

Soyeon Park

Mun-Ki Sim

Sungsang Ahn

Min Ki Nam

Hwidong Na

Youngseo Choi

Hyeseung Lee

Min-Joong Lee

Hodong Lee

Jeongsu Kim

Dooseok Choi

Dong-uk Kim

Seonggeun Won

Sungbae Kim

Kyoungwon Park

Boram Lee

Yongjun Park

Woosuk Kim

Changbo Lee

Sumi Lee

Jangsu Lee

Joonseok Oh

SungKyu Kang

JongHyun Ahn

Byungdeok Kim

Yongsik Yoo

HieChul Kim

SeongRyeong Kim

Yoonyee Nam

Jinhwan Jeon

Kitaek Jeong

KyuMin Kim

Minyoung Yoon

Yoonyoung Jeon

Dongheon Kang

Provided is an antenna array structure including a plurality of first antenna elements for transmitting and receiving a signal at a first frequency and a plurality of second antenna elements for transmitting and receiving a signal at a second frequency, wherein the plurality of first antenna elements are disposed in a first layer and aligned to a line extending in a first direction and the plurality of second antenna elements are disposed in a second layer and aligned to the line.

Antenna array structure including stacked and interleaved antenna elements and method of arranging the same

A display device includes: a display module including a bending part and a flat part; a support plate including first and second portions; and a sliding part that accommodates the support plate. The sliding part includes: a first guide part including first and second supports, each of which defines a groove therein extending in the first direction and which are spaced apart from each other in a second direction crossing the first direction, and a first connecting part; and a second guide part including a third support disposed in the groove of the first support, a fourth support disposed in the groove of the second support, and a second connecting part. The bending part and the first portion are bent with respect to the second connecting part, and the first portion has opposite ends disposed in the groove of the first support and the groove of the second support, respectively.

Display device and method for manufacturing the same

A display apparatus includes a pixel-defining layer defining a pixel opening exposing a central portion of a pixel electrode; an opposite electrode disposed over the pixel-defining layer; a bank over the opposite electrode and defining a bank opening overlapping the pixel opening; and a filter-defining layer disposed over the bank and defining a filter opening overlapping the pixel opening. A distance between an upper surface of a portion of the opposite electrode overlapping the pixel opening and a lower surface of the quantum dot layer or the light-transmitting layer is defined as a first distance, a distance between an edge of the filter opening and an edge of the pixel opening in the plan view is defined as a second distance, and a ratio of the second distance to the first distance is greater than or equal to 0.625 and less than or equal to 1.

Display apparatus

An organic light-emitting display apparatus includes a display layer including a first non-light-emitting area in which a pixel-defining layer surrounding a light-emitting area is arranged, and a second non-light-emitting area further including a spacer on the pixel-defining layer; a light shield layer including a first black matrix and a second matrix covering the first non-light-emitting area and the second non-light-emitting area, respectively, and having different dielectric constants; and a touchscreen electrode including a touch electrode on a position corresponding to the first black matrix and the second matrix.

Organic light-emitting display apparatus and method of manufacturing the same

A semiconductor package may include at least one first rewiring structure, the at least one first rewiring structure including a plurality of first insulating layers vertically stacked and a plurality of first rewiring patterns included in the plurality of first insulating layers, at least one semiconductor chip on the at least one first rewiring structure, and at least one molding layer covering the at least one semiconductor chip, wherein each of the plurality of first rewiring patterns includes, a first conductive pattern, the first conductive pattern including a curved upper surface, and a first seed pattern covering a side surface and a lower surface of the first conductive pattern, and each of the first seed patterns of the plurality of first rewiring patterns having a same shape.

Semiconductor package

A display apparatus includes a light-emitting unit including light-emitting elements, and a color unit disposed on the light-emitting unit and including a first color area, a second color area, and a third color area that overlap the light-emitting elements and emit light beams of different colors. The color unit includes a light-transmission layer including a first opening corresponding to the first color area and a second opening corresponding to the second color area, a first color conversion layer disposed within the first opening of the light-transmission layer, a second color conversion layer disposed within the second opening of the light-transmission layer, and a spacer disposed on the light-transmission layer and between two adjacent color areas among the first color area, the second color area, and the third color area, the spacer including a light shielding material.

An apparatus and a method for inspecting a leak of a battery cell are provided. An apparatus for inspecting a battery cell leak to inspect whether a battery cell leaks includes: a vacuum chamber including an upper chamber and a lower chamber and configured to set a receiving space to a controlled pressure different from an external first pressure, the upper chamber and the lower chamber being arranged to face each other with the receiving space for a battery cell therebetween and providing sealing for the receiving space; a vacuum pipe valve fluidly connected to the receiving space for the battery cell to set the receiving space to a second pressure less than the first pressure; and a thickness measuring sensor configured to measure a before-vacuum thickness of the battery cell under the first pressure and measure an after-vacuum thickness of the battery cell under the second pressure. According to the present disclosure, an apparatus and a method for inspecting a battery cell leak, capable of easily and precisely capturing damage to an exterior material of a battery cell are provided.

Battery cell leak inspection device and battery cell leak inspection method

A transceiver includes a first integrated circuit, a second integrated circuit and an antenna array. The first integrated circuit including a transmission chain, a reception chain, and a control circuit, the transmission chain configured to transmit a first radio frequency (RF) signal and the reception chain configured to receive a second RF signal, and the control circuit configured to selectively ground any one of the transmission chain and the reception chain according to a transmission mode or a reception mode; the second integrated circuit including an active device connected to the transmission chain and the reception chain; and the antenna array including an antenna connected to the active device.

Transceiver using active device and antenna module including the same

A real-time processor-implemented translation method and apparatus is provided. The real-time translation method includes receiving a content, determining a delay time for real-time translation based on a silence interval of the received content and an utterance interval of the received content, generating a translation result by translating a language used in the received content, and synthesizing the translation result and the received content.

Method and apparatus with real-time translation

The present disclosure provides a communication device and an operating method. The communication device includes an antenna, a transmission processor, a radio frequency chain, and a reception processor. The transmission processor is configured to output a second transmission input signal with the same average power as the average power of a first transmission input signal and a second amplitude greater than a first amplitude of the first transmission input signal. The RF chain is configured to output an RF output signal to be transmitted through the antenna, based on a transmission input signal, and to output a reception input signal based on a signal received through the antenna. The reception processor is configured to check an out-of-band blocker by detecting a peaked frequency spectrum based on the reception input signal and to adjust a reception characteristic parameter of the RF chain based on an amplitude of the peaked frequency spectrum.

Communication device and operating method thereof

A distributed inference system includes an end device and a server. The end device generates status information and generates an inference result corresponding to target data based on a first machine learning model. The server creates a second machine learning model based on the status information and a training dataset including the inference result, calculates an accuracy of the inference result, and provides the second machine learning model to the end device based on the accuracy.

Distributed inference system and operating method of the same

This application relates to a method of filling a gap in a three-dimensional structure over a semiconductor substrate. The method may include depositing a thin film at least on a three-dimensional structure over a substrate using at least one reaction gas activated with a first radio frequency (RF) power having a first frequency, the three dimensional structure comprising a trench and/or hole. The method may also include etching the deposited thin film using at least one etchant activated with a second RF power having a second frequency lower than the first frequency. The method may further include repeating a cycle of the depositing and the etching at least once until the trench and/or hole are filled with the thin film. According to some embodiments, a thin film having substantially free of voids and/or seams can be formed in the three-dimensional structure.

Method for filling a gap in a three-dimensional structure on a semiconductor substrate

A display device including a substrate; a sealing member surrounding a part of a transmission area of the substrate; a plurality of pixels in a display area of the substrate; an encapsulation substrate facing the substrate with the sealing member between the encapsulation substrate and the substrate; a transparent material layer between the substrate and the encapsulation substrate and corresponding to the transmission area; and a light-shielding portion on the encapsulation substrate and corresponding to the sealing member. A width of the light-shielding portion is greater than a width of the sealing member.

Display device

A display apparatus may prevent a thin-film encapsulation layer and a substrate or a thin-film encapsulation layer and a buffer layer from being separated from each other when a base layer and the substrate are cut. A display apparatus may include a display panel including a substrate, a display layer on the substrate, and a thin-film encapsulation layer covering the display layer; an input sensing member including a base layer facing the substrate of the display panel, and sensing electrodes above the base layer; and a resin layer between the thin-film encapsulation layer and the base layer, and an end of the thin-film encapsulation layer protrudes from the resin layer toward an end of the substrate.

Growing community of inventors

Yongin-si, South Korea

YoungMin Kim