Samsung Electronics Co., Ltd.

Samsung Display Co., Ltd.

Lg Display Co., Ltd.

Adeka Corporation

Korea Research Institute of Bioscience and Biotechnology

Soyoung Lee

Yongman Park

Jakyoung Lee

Miyeon Park

Hyerim Kwak

Heon Woo Lee

Daeyoung Seo

Jungsik Park

Myunghoon Kwak

Jieun Lee

Yongyoun Kim

Ilgoo Youn

Chulkyu Kang

Dongsun Lee

YoungMin Jeong

Hyoseok Na

Byounguk Yoon

Jookwan Lee

Jaeyoung Shin

Moohyun Baek

Hyoungtak Cho

Seungmin Choi

Dongil Yang

Sunyoung Jung

Chungsock Choi

Minhee Choi

Kwangmyung Cho

Younjoung Cho

Wonkyu Kwak

Hyeonjin Shin

Akio Saito

Dongsoo Kim

Jaebong Chun

Hyunae Park

Hojin Jung

Woosup Lee

Junyoung Jo

Youngmin Kang

Nayun Kwak

Joongyeon Cho

Inyoung Choi

Yongjin Kwon

Hyunchol Bang

Wonmi Hwang

Seungki Choi

Hyunju Hong

Sungsoo Kim

Jinwoo Jung

Junyoung Choi

Wooyong Lee

Keunwook Shin

Seungjoon Lee

Youngsoo Yoon

Minsung Lee

Jang-Hee Lee

Yeonggyu Yoon

Yanghee Kim

Jooyoung Kang

Jin Ho An

Moonchul Shin

Wonho Lee

Gilheyun Choi

Kyungmoon Seol

Sangwon Kim

Jaehyun Kim

Seungjae Lee

Kihuk Lee

Sunghwan Kim

Yongsang Yun

Seungyong Song

Byung-Lyul Park

Seungho Lee

Jungchul An

Yangwook Kim

Chihyun Cho

Kyung-Eun Byun

Cheol Jang

Changseok Lee

Seunghyun Lee

Yeonchoo Cho

Ha-Young Kim

Seokje Seong

Sooyoun Kim

Sungho Kim

Seung-min Ryu

Seungwoo Sung

Yongseok Lee

Sehwan Choi

Hyunjae Song

Younsoo Kim

Byung Lyul Park

Eunkyu Lee

Jongsung Kim

Changho Lee

Hyunjeong Lee

Atsushi Yamashita

Hyunho Kim

Hyunsuk Kim

Jaedeok Lim

Sangeun Lee

Provided are nanocrystalline graphene and a method of forming the same. The nanocrystalline graphene may include a plurality of grains formed by stacking a plurality of graphene sheets and has a grain density of about 500 ea/μmor higher and a root-mean-square (RMS) roughness in a range of about 0.1 or more to about 1.0 or less. When the nanocrystalline graphene has a grain density and a RMS roughness with these ranges, nanocrystalline graphene capable of covering the entirety of a large area on a substrate as a thin layer may be provided.

Nanocrystalline graphene and method of forming nanocrystalline graphene

Disclosed are an electronic device for controlling attributes of one-handed mode screen on the basis of a grip shape and a method for controlling same. An electronic device according to an embodiment of the present document may be configured to display, on a flexible display, a one-handed mode screen which is reduced and displayed according to a predetermined ratio so as to correspond to a first screen, detect, while the one-handed mode screen is displayed, that a first housing is moved, and determine, on the basis of the detection of the movement of the first housing, the direction of expansion of the one-handed mode screen depending on whether a grip of a portion of a user's body on the top portion of the first housing is sensed by a first grip sensor, among grip sensors, which is disposed on the edge of the first housing.

Electronic device for controlling attributes of one-handed mode screen on basis of grip shape and method for controlling same

A method of selectively forming a cobalt metal layer includes supplying a cobalt compound represented by Chemical Formula (1) onto a substrate that includes a wiring line of a late transition metal and an isolation film adjacent thereto, and supplying a reducing gas to selectively form a cobalt metal layer on the wiring line,

Method of selectively forming cobalt metal layer by using cobalt compound, and method of fabricating semiconductor device by using cobalt compound

Embodiments of the present disclosure relate to an organic light-emitting display panel and an organic light-emitting display device including the same. The organic light-emitting display device can include at least one emission area including a first sub-emission area disposed in a first sub-row and a second sub-emission area disposed in a second sub-row adjacent to the first sub-row, wherein a plurality of first electrodes are disposed in each of the first and second sub-emission areas, and a connection pattern electrically connected to the first electrode and including a first connection pattern and a second connection pattern electrically connected to and formed integrally with a circuit area. A repair pattern is disposed between the first sub-emission area of one emission area and the second sub-emission area of the emission area disposed in another adjacent row.

Organic light-emitting display panel and organic light-emitting display device including the same

An electronic device may include a housing; a sliding frame, at least a portion of which is drawn out from the housing in a first direction, or at least a portion of which is retracted into the housing in a second direction; a flexible display including a first region visible from the outside, and a second region extending from the first region and varying in size; and a bending member disposed on a rear surface of the flexible display, the bending member including a plurality of bars arranged in a certain interval. The bending member may include a first bar including at least one first locking part protruding in an inner direction of the electronic device.

Rollable electronic device

An embodiment disclosed herein relate to a foldable electronic device for improving open convenience and a control method thereof. According to an embodiment, the disclosure may provide a foldable electronic device including: a hinge structure; a first housing connected to the hinge structure; a second housing connected to the hinge structure and foldable with respect to the first housing around the hinge structure; a flexible display; a first magnet disposed in a position adjacent to an edge of the first housing and including a magnetic substance arranged along the longitudinal direction of the first housing; and a second magnet disposed in a position adjacent to an edge of the second housing and corresponding to the first magnet, and including a magnetic substance arranged along the longitudinal direction of the second housing. Various other embodiments are also disclosed.

Foldable electronic device

An electronic device may include a first housing configured to slide with respect to the second housing, a second housing receiving at least a portion of the first housing, a display configured to be unfolded based on sliding of the first housing, a motor structure configured to generate a driving force for the sliding of the first housing, the motor structure disposed on the second housing, and a gear assembly including a first gear connected to the motor structure, a rack gear connected to the first housing and configured to slide along with the first housing, a second gear configured to mesh with the rack gear, and a third gear connected to the second gear and configured to rotate based on rotation of the first gear.

Rollable electronic device including gear assembly

An electronic device and a touch control method therefor are provided. The electronic device includes a housing, a flexible display that is drawn into or out of the housing by a sliding operation, a transparent window disposed in the housing so that a partial region of the flexible display drawn into the housing passes therethrough, and a transparent electrode layer disposed between the transparent window and the flexible display. At least one first touch electrode may be disposed in the transparent electrode layer. The at least one first touch electrode disposed in the transparent electrode layer may be activated. At least one second touch electrode arranged in the partial region of the flexible display may be deactivated.

Electronic device including flexible display, window, and touch electrode in electrode layer between window and flexible display, and touch control method therefor

An electronic device is disclosed. The electronic device includes: a flexible printed circuit board configured to connect a first printed circuit board and a second printed circuit board and including a rigid area and a flexible area, and a guide at least partially coupled to the rigid area, and located inside the flexible printed circuit board.

Connecting assembly comprising flexible printed circuit board and electronic device including the same

A display device includes a substrate and a light emitting layer on the substrate. The display device further includes a sealing portion on the light emitting layer. The sealing portion comprises a first inorganic layer. The first inorganic layer comprises at least one layer including silicon, oxygen, nitrogen and hydrogen. The at least one layer of the first inorganic layer includes a content of silicon of about 30-40 (at %), a content of oxygen of about 15-35 at %, a content of nitrogen of about 10-20 at %, a content of hydrogen of about 20-30 at %.

Display device and method for fabricating the same

An electronic device including an interposer is provided. The electronic device includes a first circuit board having a first connection terminal formed thereon, an application processor (AP) connected to the first connection terminal and deployed on the first circuit board, an interposer having a via formed therein and having a first surface attached to the first circuit board, the interposer at least partly surrounding at least a partial region of the first circuit board and a first end portion of the via being electrically connected to the first connection terminal, a second circuit board having a second connection terminal formed thereon and attached to a second surface of the interposer in an opposite direction to the first surface, the second connection terminal being electrically connected to a second end portion of the via and the second circuit board forming an inner space together with the first circuit board and the interposer, a communication processor (CP) connected to the second connection terminal and deployed on the second circuit board, and an antenna electrically connected to the CP.

Electronic device including interposer

A device includes: a first housing, a second housing rotatably connected to the first housing, a display panel, a partial area of which is deformed by rotation of the second housing with respect to the first housing, a support plate disposed on the rear surface of the display panel and having a first area corresponding to the deformable area of the display panel and including openings formed at specified intervals, and a second area excluding the first area, a cushion layer disposed on the rear surface of the support plate at a position corresponding to the second area and including an impact absorbing material, a blocking member comprising flexible material disposed on the rear surface of the support plate and configured to be elongated according to deformation of the display panel, and a reinforcing plate disposed under the cushion layer and the blocking member.

Display module including cushion layer and electronic device including display module

A display device includes: a substrate including a display area, a peripheral area outside the display area, and a pad area in the peripheral area; a data line in the display area; and a first connection line in the display area and connected to the data line to transmit, to the data line, a signal from the pad area, wherein the first connection line includes a first portion in a first direction and a second portion bent from the first portion and in a second direction.

Display device

A display device includes a pixel circuit disposed on a substrate, and a display element on the pixel circuit. The pixel circuit includes a first thin-film transistor comprising a first semiconductor layer and a first gate electrode insulated from the first semiconductor layer, a second thin-film transistor comprising a second semiconductor layer and a second gate electrode insulated from the second semiconductor layer, the second semiconductor layer being connected to the first semiconductor layer and the first gate electrode, a first shielding layer overlapping the second semiconductor layer, and a second shielding layer overlapping the second semiconductor layer and stacked on the first shielding layer.

A display panel includes: a transmissive area surrounded by a display area; first and second data lines each including a first part and a second part that are apart from each other with the transmissive area therebetween; first and second bridge lines in the display area and disposed opposite sides of the transmissive area, the first bridge line electrically connecting the first part and the second part of the first data line to each other, the second bridge line electrically connecting the first part and the second part of the second data line to each other; first and second vertical conductive lines in the display area; a first horizontal conductive line electrically connected to the first vertical conductive line; and a second horizontal conductive line electrically connected to the second vertical conductive line.

Display panel and electronic apparatus including the same

Growing community of inventors

Gyeonggi-do, South Korea

Soyoung Lee