Samsung Display Co., Ltd.

Lg Electronics Inc.

Hyundai Motor Company

Samsung Electronics Co., Ltd.

Kia Motors Corporation

Samsung Sdi Co., Inc.

Kia Corporation

Sejong University

Amazon Technologies, Inc.

Samsung Displayco., Ltd.

Liquavista B.v.

Jieun Lee

Hyunae Park

Dongsoo Kim

Wonkyu Kwak

Ilgoo Youn

Joongsoo Moon

Kwangmin Kim

Changkyu Jin

Kiwook Kim

Junyoung Jo

Seunghan Jo

Minhee Choi

Seungwoo Sung

Hyungjun Park

Yunkyeong In

Youngsoo Yoon

Junyong An

Donghyeon Jang

Byungsun Kim

Minchae Kwak

Jaewon Kim

Dongjun Kim

Yoon Sung Lee

Soyoung Lee

Nuree Um

Seung-Min Oh

Yeolmae Yeo

Sang Mok Park

Nayun Kwak

Daesuk Kim

Sungchae Na

Seol Namgung

Sujin Lee

Chulkyu Kang

Sa Heum Kim

Dongsun Lee

Wonmi Hwang

Jihye Yu

Hyerim Ku

Mijin Cho

Haeyeon Lee

Wonse Lee

Hoyoung Kim

Minho Kim

Junho Song

Sanghyun Eim

Ae Shin

Seung-jin Baek

Jihyun Ka

Jintae Jeong

Jinoh Kwag

Byungseok Choi

Hyeon Gu Cho

Hwayoung Song

Taimei Kodaira

Sangkuk Jeon

Junho Seo

Dongchul Jin

Yehan Ahn

Jeanho Song

Sungjun Park

Jinwoo Park

Jungmin Park

Jeongho Lee

Jinwook Kim

Jumin Chi

Youngwook Kim

Cheol-Gon Lee

Seokje Seong

Sungho Kim

Suyoung Lee

Byoungyong Kim

Eunyoung Kim

Boram Lee

Dongyoung Lee

Soyeon Yim

Jeongmin Kim

Nayeoung Kim

Seunghyun Park

Hyangyul Kim

Minsoo Park

Seunghyun Heo

Sunja Kwon

Kiwon Park

Jin-hong Kim

Jung-kun Lee

Jungeun Shin

Sangjin Park

Jaehwa Lee

Eunsoo Jung

Jung Young Cho

Miyoung Yoo

Hyangjin Lee

Jooyoo Kim

Hyeonchang Choi

Dahee Lee

Soojung Chae

Yeol Mae Yeo

Seunguk Han

Jaehyung Ahn

An integrated circuit device includes a substrate having an active region, a conductive landing pad at a first vertical level above the substrate and connected to the active region, a capacitor including a lower electrode at a second vertical level higher than the first vertical level above the substrate, and a conductive multifunction plug including an extended landing pad portion at a third vertical level between the first vertical level and the second vertical level and contacting the conductive landing pad, and an extended lower electrode portion integrally connected to the extended landing pad portion and contacting the lower electrode. The capacitor further includes a dielectric layer covering a surface of the lower electrode and the extended lower electrode portion of the conductive multifunction plug.

Integrated circuit 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 semiconductor device may include bit line structures on a substrate, a contact plug structure on the substrate between the bit line structures, and a capacitor electrically connected to the contact plug structure. The contact plug structure may include a first contact plug, a second contact plug, and a third contact plug sequentially stacked. An upper surface of the second contact plug includes an upper recess. The third contact plug may fill the upper recess, and may protrude above the upper recess. An upper surface of the third contact plug may be higher than a top surface of the bit line structures.

Semiconductor device

A display apparatus includes a substrate; a first circuit unit located on the substrate and including a first thin-film transistor (TFT) and a first storage capacitor; a first dummy circuit unit on the substrate, including a first dummy TFT and a first dummy storage capacitor, and in the same layer as the first circuit unit; and a first dummy light-emitting unit on the first dummy circuit unit, connected to the first circuit unit, and configured to be driven by the first circuit unit, wherein the first dummy light-emitting unit overlaps the first dummy circuit unit.

Display apparatus including a pixel defining layer having openings exposing two portions of a pixel electrode

An organic light-emitting display apparatus includes a substrate having a display area displaying an image and a periphery area. The periphery area is located next to the display area. A first organic insulating layer is disposed on the substrate. The first organic insulating layer includes a valley portion separating the first organic insulating layer from the periphery area. A plurality of organic light-emitting devices is disposed on the substrate. Each of the organic light-emitting devices includes a first electrode, an emission layer, and a second electrode, sequentially disposed over the first organic insulating layer. The second electrode covers the emission layer and the valley portion. A second organic insulating layer is disposed over the first organic insulating layer and incudes a first opening exposing a center portion of the first electrode and a second opening overlapping the valley portion. A capping layer covers the second electrode.

Organic light-emitting display apparatus

An organic light emitting display device includes: a substrate including pixel areas and a pixel separating area; a plurality of pixels; a plurality of spacers in the pixel separating area and spaced apart from each other; and a touch electrode unit disposed over the plurality of pixels and spacers. The touch electrode unit includes first touch electrodes arranged in a first direction and second touch electrodes arranged in a second direction. The touch electrode unit includes a plurality of touch pattern unit blocks repeatedly arranged. Each touch pattern unit block includes portions of each of neighboring first touch electrodes and portions of each of neighboring second touch electrodes. The spacers of each touch pattern unit block corresponds to a plurality of spacer pattern unit blocks repeatedly arranged. Each spacer pattern unit includes at least one spacer and is smaller than the touch pattern unit block.

Organic light emitting display device

A display apparatus includes: a substrate having a bending area between a first area and a second area; internal conductive lines on the substrate in the first area; external conductive lines on the substrate in the second area; an organic material layer covering the bending area and covering at least a portion of the internal conductive lines and the external conductive lines; and connection lines on the organic material layer and connecting the internal conductive lines to the external conductive lines, respectively. Organic through-holes are defined through the organic material layer, the connection lines are respectively connected to the internal conductive lines through the organic through-holes, and an upper surface of the organic material layer between the organic through-holes has a convex curved shape.

Display apparatus

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.

Display device

A display panel includes a substrate including a first region, a second region, a non-display area that surrounds the first region and the second region, and a display area that surrounds the non-display area; a plurality of pixels arranged on the display area; a plurality of dummy pixels arranged on the non-display area and emitting no light; and a plurality of signal lines configured to electrically connect the plurality of pixels to the plurality of dummy pixels. Some of the plurality of dummy pixels are arranged between the first region and the second region.

Disclosed are a lithium secondary battery including: a positive electrode; a negative electrode; an electrolyte; and a separator including a separator substrate and a ceramic layer formed on one surface or both surfaces of the separator substrate. Particularly, the ceramic layer may include a first ceramic particle including an epoxide group and a second ceramic particle including an amine group, and the first ceramic particle may be chemically bonded to the second ceramic particle.

Lithium secondary battery including separator with ceramic layer having first ceramic particle bonded to second ceramic particle and manufacturing method the same

The present invention relates to a mobile terminal and a method for controlling same, and more particularly, provides a mobile terminal and a method for controlling same, the mobile terminal comprising: a body including a first body and a second body; a first camera and a second camera included in the body; displays coupled to the body and outputting images; and a control unit. The control unit outputs video previews to the display of the first body and outputs, to the display of the second body, a camera application for controlling the video previews that are being output, wherein the video previews include a first video preview captured by the first camera and a second video preview captured by the second camera.

Mobile terminal and method for controlling the same

A display apparatus includes a substrate, a display unit, a first wire unit, and a dummy unit. The substrate includes a first area, a second area, and a bending area. The bending area is disposed between a first area and a second area. The display unit is disposed in the first area. The first wire unit is electrically connected to the display unit and includes a plurality of first wires disposed on the substrate over the first area, the bending area, and the second area. The plurality of first wires include a plurality of holes disposed in the bending area and spaced apart from each other by a first pitch. The dummy wire unit includes a plurality of dummy wires disposed in the bending area.

Provided is a display apparatus including: a substrate in which a display element is arranged; a first thin film transistor arranged in the display area and including a first semiconductor layer including silicon and a first control electrode insulated from the first semiconductor layer; a first interlayer insulating layer covering the first control electrode; a second thin film transistor arranged on the first interlayer insulating layer and including a second semiconductor layer including an oxide semiconductor and a second control electrode insulated from the second semiconductor layer; a second interlayer insulating layer covering the second control electrode; a node connection line arranged on the second interlayer insulating layer and connected to the first control electrode via a first contact hole; a first planarization layer covering the node connection line; and a shielding electrode arranged on the first planarization layer to overlap the node connection line.

Display Apparatus having shielding electrode overlapping connection line

A display panel includes a first thin-film transistor ('TFT') arranged in a display area of a substrate and including a first semiconductor layer including a silicon semiconductor, a second TFT connected to the first TFT and including a second semiconductor layer including an oxide semiconductor, a voltage line connected to the first TFT, and a shield layer arranged between the substrate and the first semiconductor layer, and including a pattern and a connection line, the pattern overlapping the first semiconductor layer, the connection line extending from the pattern, and a voltage that is a same as a voltage applied to the voltage line being applied to the shield layer.

Display panel including shield layer

Provided is a lithium secondary battery with improved t electrochemical characteristics through improvement of the structural stability by including a cathode active material doped with molybdenum (Mo). The lithium secondary battery includes a cathode; an anode; a separator positioned between the cathode and the anode; and an electrolyte. In particular, the cathode active material includes molybdenum (Mo) doped on a composite oxide of lithium and metal including manganese (Mn) and titanium (Ti).

Lithium secondary battery and manufacturing method thereof

Growing community of inventors

Yongin-si, South Korea

Jieun Lee