Samsung Electronics Co., Ltd.

Samsung Display Co., Ltd.

Lg Electronics Inc.

Korea Institute of Science and Technology

Industry-University Cooperation Foundation Sogang University

Yonsei University

Samsung Sdi Co., Inc.

Stats Chippac Pte. Ltd.

Korea Research Institute of Chemical Technology

Sogang University Research Foundation

Jaewon Kim

Hyunkyu Yu

Hyunseok Ryu

Hyunae Park

Hyungjun Park

Donghyeon Jang

Hyukmin Son

Seungwoo Sung

Hyunil Yoo

Jeehwan Noh

Junyoung Jo

Nuree Um

Seunghan Jo

Namjeong Lee

Ilgoo Youn

Jieun Lee

Ji-Eun Lee

Youngsoo Yoon

Junyong An

Yun-kyeong In

Junwon Choi

Jun-yong An

Ig Jae Kim

Jeongho Park

Wonjin Sung

Yunkyeong In

Young-soo Yoon

Peng Xue

Eunyong Kim

Sangwon Choi

Sang Chul Ahn

Kijun Kim

Jonghyun Park

Byounghoon Kim

Inkwon Seo

Wonkyu Kwak

Byoung-Hoon Kim

Kyung-Ho Park

Jaewon Chang

Jaeyong Park

Dong-Uk Lee

Yohan Kim

Jongho Oh

Seongyoung Lee

Sooyong Choi

Woongkwon Kim

Suryong Jeong

Ki Jun Kim

Boon Loong Ng

Taeho Kim

Young-Han Nam

Jong-Ho Lee

Seung-Hoon Park

Yongsang Yun

Jungsoo Jung

Cheol Mo Jeong

Dong Hee Shin

Ki-Hun Jeong

Seunghoon Park

Vikram Chandrasekhar

Seungnyun Kim

Bonghyun You

Jiyun Seol

Jung-Min Moon

Sunheui Ryoo

Junghyun Cho

Dong-Won Park

Kee-Bum Park

Byungsun Kim

Sungnam Hong

Hojin Jung

Sangmin Kim

Junghwan Kim

Min Sagong

Kyung-Hoon Kim

Seokki Ahn

Se Yun Kim

Dongjae Lee

Deok-Hyun Kim

Jung Suk Bang

Chiwoo Lim

Junwhon Uhm

Jaesung Bae

Daecheol Kim

Kyunghoon Han

Hyungju Nam

Soo-Hyun Kim

Kun-Wook Han

Donghyun Lee

Jaehou Nah

Mihae Kim

Dong-Hyun Yoo

Yongseok Kim

Kyonghwan Oh

Changsoo Pyon

Byoungsun Na

Yunguk Lee

Kyunghoe Lee

Si Hyun Ahn

Jaeheung Park

A display apparatus is disclosed that includes a substrate, an additional transistor, a first wiring, a first insulating layer, and a second wiring. The additional transistor is located on the substrate and includes an additional semiconductor layer and an additional gate electrode. The first wiring is integrally formed with the additional gate electrode and extends in a first direction. The first insulating layer is located on the first wiring. The second wiring is located on the first insulating layer and extends in a second direction intersecting the first direction. The second wiring is connected to a source region and a drain region of the additional semiconductor layer.

Display apparatus including wiring connected to source and drain regions of semiconductor layer

A negative active material includes a core having a silicon-carbon composite and a polymer coating layer formed on the core, wherein the negative active material has about 1.02 to about 1.6 of a ratio of height of N1s peak occurring at about 400±about 0.5 eV relative to a height of N1s peak occurring at about 405±about 0.5 eV of a bonding energy, and about 1.02 to about 3.0 of a ratio of a height of C1s peak occurring at about 286.5±about 0.5 eV relative to a height of C1s peak occurring at about 290±about 0.5 eV when an X-ray photoelectron spectroscopy (XPS) is measured.

Negative active material and rechargeable lithium battery including same

A display apparatus includes first initialization voltage lines extending in a first direction, second initialization voltage lines extending in the first direction, first initialization connection lines extending in a second direction intersecting the first direction and electrically connecting the first initialization voltage lines to each other, second initialization connection lines extending in the second direction and electrically connecting the second initialization voltage lines to each other, and pixels connected to the first initialization voltage lines, the second initialization voltage lines, the first initialization connection lines and the second initialization connection lines.

Organic light-emitting diode display apparatus including first and second initialization connection lines maintaining initialization voltages

A display device includes: a display panel in which a non-display region and a display region surrounding the non-display region are defined, wherein the display panel includes: a base layer comprising a first region in which a hole is defined corresponding to the non-display region, a second region surrounding the first region, and a third region corresponding to the display region; and first signal line parts disposed on the second region and the third region, the first signal line parts arrayed spaced apart from each other in a first direction, and each of the first signal line parts includes: a first line; a second line spaced apart from the first line; and a first connection part configured to connect the first line and the second line.

Display device

A display panel may include a substrate, pixels, dummy pixels, and voltage lines. The substrate may include a first transmission region for light transmission and/or sound transmission, a non-display area surrounding the first transmission region, and a display area surrounding the non-display area. The pixels may be arranged on the display area and may emit light. The dummy pixels may be arranged on the non-display area, may include a first dummy pixel, and may emit no light. The voltage lines may transmit voltages to the pixels and the dummy pixels. The voltage lines may include a first voltage line and a second voltage line. The first voltage line may be spaced from the second voltage line, may be aligned with the second voltage line, and may overlap the first dummy pixel. The first transmission region may be positioned between the first voltage line and the second voltage line.

Display panel

A display panel including a first panel region (FPR) including (n−1)-th and n-th pixel rows ((n−1)PR and nPR), and a second panel region (SPR) dividing the nPR to propagate an optical signal. The display panel includes a circuit element layer (CEL) and a display element layer (DEL). The CEL includes a signal line (SL), a pixel driving circuit (PDC), and first to third regions. The SL and the PDC are in the first region. The second region (SR) corresponds to the SPR. The SL and the PDC are not in the SR. The third region (TR) corresponds to the SPR and is along a periphery of the SR. The SL is in the TR, and includes an (n−1)-th scan line ((n−1)SL) connected to the (n−1)PR, an n-th reset line (nRL) connected to the nPR, and a first row connection line in the TR and connecting the (n−1)SL and the nRL.

Display panel and electronic device including the same

An electronic device includes: a plurality of swap devices; a memory storing instructions and data to swap; and a processor configured to execute the instructions to: based on attributes of the data to swap stored in the memory and attributes of at least one swap device of the plurality of swap devices, identify a swap device for swapping the data among the plurality of swap devices, and swap the data using the identified swap device.

Data swapping method and electronic device supporting same

An electronic device is provided. The electronic device includes a volatile memory for storing user data, a non-volatile memory, and a processor operatively connected to the volatile memory and the non-volatile memory. The processor may be configured to store first compressed objects, which are obtained by compressing some of the user data in a page unit, in an empty area of the volatile memory, to move a second compressed object, which satisfies a specified condition, from among the first compressed objects to a temporary buffer set in the volatile memory, and to move third compressed objects, which are stored in the temporary buffer, to the non-volatile memory in a compressed state when the temporary buffer is filled to have a specified size or more.

Electronic device comprising heterogeneous memories and method for transferring compression data between heterogeneous memories thereof

A display device includes a substrate including a display region, a hole, and a hole edge region surrounding the hole, first data lines disposed on the substrate, extending in a first direction, arranged in a second direction intersecting the first direction in the display region, and bypassing the hole along the hole edge region, and second data lines disposed on the substrate, extending in the first direction, alternately arranged with the first data lines in the second direction in the display region, and bypassing the hole along the hole edge region. At least one of the first data lines intersects at least one of the second data lines such that the first data lines are disposed adjacent to each other and the second data lines are disposed adjacent to each other in the hole edge region.

Display device with intersecting data lines adjacent hole region and electronic device including the same

A display device includes: pixel circuits defining pixel circuit rows each extending in a first direction and pixel circuit columns each extending in a second direction crossing the first direction; active patterns disposed to correspond to the pixel circuits, respectively; a horizontal diode initialization voltage line which transmits a diode initialization voltage and extends in the first direction; and a vertical diode initialization voltage line extending in the second direction and connected to the horizontal diode initialization voltage line. Each of the active patterns includes first and second diode initialization active regions to which the diode initialization voltage is applied. First active patterns of the plurality of the active patterns corresponding to one of the pixel circuit rows are connected to each other. A first end of one of the first and second diode initialization active regions contact the vertical diode initialization voltage line.

A display panel includes a substrate including a first opening and a second opening that are spaced apart from each other, a plurality of pixels located in a display area around the first opening and the second opening, each of the plurality of pixels including a pixel circuit including a first thin-film transistor, and a display element connected to the pixel circuit, a bottom metal layer located between the substrate and the first thin-film transistor, emission control lines located on the substrate, extending in a first direction and spaced apart from each other by the first opening and the second opening, and a first conductive layer located in an intermediate area surrounding each of the first opening and the second opening to bypass the first opening and the second opening.

Display panel and electronic device

An electronic device is provided. The electronic device includes a housing including a microphone hole, a support member connected to the housing, wherein the support member includes an antenna structure facing at least a part of the housing and a microphone chamber configured to receive external sound of the electronic device from the microphone hole, and a microphone module connected to the support member and configured to receive external sound of the electronic device through the microphone hole and the microphone chamber.

Electronic device including microphone module

In certain embodiments, an electronic device comprises a display; a first memory; a second memory storing a plurality of applications; and a processor, wherein the processor is configured to: switch a screen displayed on the display from a first screen to a second screen, wherein the second screen includes a plurality of objects respectively indicating the plurality of applications; identify applications which are not running among the plurality of applications, in response to the switching to the second screen; and load data of at least one application from the second memory to the first memory, based on a predetermined criteria, before receiving an input selecting the at least one application.

Electronic device which prefetches application and method therefor

The present disclosure relates to a communication method and system for converging a 5th-Generation (5G) communication system for supporting higher data rates beyond a 4th-Generation (4G) system with a technology for Internet of Things (IoT). The present disclosure may be applied to intelligent services based on the 5G communication technology and the IoT-related technology, such as smart home, smart building, smart city, smart car, connected car, health care, digital education, smart retail, security and safety services. The disclosure provides a method by which a terminal, during uplink signal transmission: receives, from a base station, first information for indicating transmission of uplink control information and/or data in a specific subframe; receives, from the base station, second information for indicating transmission of the uplink control information and/or the data in the specific subframe; and determines the uplink control information and/or the data to be transmitted in the specific subframe on the basis of a capability of the terminal and transmits the determined uplink control information and/or data in the specific subframe.

Method and device for transmitting and receiving uplink control information in wireless communication system

Growing community of inventors

Seoul, South Korea

Jaewon Kim