Samsung Electronics Co., Ltd.

Samsung Sdi Co., Inc.

Samsung Display Co., Ltd.

Lg Electronics Inc.

Amkor Technology, Inc.

Nhn Corporation

Intel Corporation

Samsung Displayco., Ltd.

Amkor Technology Singapore Holding Pte. Ltd.

Ntrium Inc.

Hctm Co., Ltd.

Seungjae Lee

Sung-Hyun Jung

Chang Ju Shin

Hyung Sun Kim

Changwoo Kim

Dong Wan Ryu

Byungku Kim

Youngkwon Kim

Byoungki Choi

Soon-Dong Kim

Eun Sun Yu

Changnoh Yoon

Kyuyoung Hwang

Sangan Kwon

Hyungsun Kim

Sungjun Kim

Ho Kuk Jung

Hanill Lee

Hyeri Eom

Da-Un Han

Jongwoo Kim

Yoonhyeung Cho

Jinhyun Lui

Sungkyu Kim

Jaeheung Ha

Sol Choi

Jin Young Kim

Jong Sik Paek

Doo Hyun Park

Jin Han Kim

Kipo P Jang

Se Woong Cha

Dong Jin Kim

Jae Hun Bae

Hui Nam

Sangmin Lee

Yeunwook Lim

Sangshin Lee

Jihye Lee

Jisoo Kim

Jongmu Choi

Jiyoung Moon

Younsung Chu

Kwangseok Kim

Seongheon Cho

Ohyun Kwon

Hyeonho Choi

YoungMin Kim

Jun Seok Kim

Byoungduk Lee

Donghyuk Chae

Hyunchang Shin

Juhee Sohn

Junwon Suh

Hyunhwa Song

Jeongdoo Yi

Jaehyun Kim

Soyoung Lee

Yongsang Yun

Jaehyun Park

Taehoon Kim

Seungnyun Kim

Jeonghun Kim

Eunha Choi

Kwangtai Kim

Hae-Kwan Seo

Jeonghan Song

Valeriy Prushinskiy

Sangmo Kim

Jiwon Park

Hyunjung Kim

Jinyoung Kim

Yongsik Jung

Jaeseok Park

Yeonsook Chung

Jaehoon Kim

Boun Yoon

Dalho Huh

Seungwoo Lee

Jhunmo Son

Younghoon Lee

Chunsoon Park

Hyungsup Byeon

Sandeep Razdan

Dong Min Kang

Jongmin Choi

Sangho Rha

Byoungkwan Lee

Myung Jin Yim

Sunhom Steve Paak

Eun Sil Yun

Woomi Bae

Ilyoung Yoon

Jaehwan Kim

Youngkyoung Jo

Yong-Hun Kwon

Youngha Sohn

Bong-Kyoung Park

Dongseop Lee

Jun Heyung Jung

According to the disclosure, an electronic device and a method for displaying charging information for the electronic device are provided. According to the disclosure, an electronic device comprises: a first resonator including at least one coil, a second resonator including at least one coil, at least one light emitting device including light emitting circuitry, at least one phase shifter including phase shifting circuitry, and a processor. The processor may be configured to: control the electronic device to receive a signal for changing a wirelessly chargeable area, control the at least one light emitting device to display a second wirelessly chargeable area changed from a first wirelessly chargeable area of the electronic device on a plane where the electronic device is placed in response to receiving the signal for changing the wirelessly chargeable area, and control the at least one phase shifter to supply phase-shifted power to the first resonator or the second resonator to output wireless power in a direction corresponding to the second wirelessly chargeable area.

Electronic device transmitting wireless power and method for displaying charging information for electronic device

A semiconductor device manufacturing method is capable of manufacturing a semiconductor device with improved reliability, by simplifying a chemical mechanical polishing (CMP) process and minimizing a thickness distribution of a dummy gate during the CMP process. The semiconductor device manufacturing method includes forming, on a substrate, dummy gate structures extending in a first direction and spaced apart from each other in a second direction perpendicular to the first direction, each dummy gate structure including a dummy gate and a mask pattern on an upper surface of the dummy gate; forming an interlayer insulating layer covering the dummy gate structures; and performing the single slurry CMP process of removing some of the interlayer insulating layer and the dummy gate structures through the single slurry CMP process and exposing the upper surface of the dummy gate.

Method of manufacturing semiconductor device using single slurry chemical mechanical polishing (CMP) process

A nonvolatile memory device includes a memory cell array to store an original setting data, a page buffer circuit connected to the memory cell array through a plurality of bit-lines, a secure buffer and a control circuit. The secure buffer includes an access control circuit and a plurality registers with restricted access, and the plurality registers store the original setting data that is dumped-down from the memory cell array through the page buffer circuit in an initialization sequence. The control circuit controls the page buffer circuit and the secure buffer. The plurality registers include a first register and second registers. The access control circuit, in response to the first register being accessed, accesses at least a portion of the second registers concurrently with accessing the first register.

Nonvolatile memory device and memory system

A method of fabricating a semiconductor device includes forming an insulating layer and a peripheral structure on first and second regions of the substrate, forming first and second mask layers on the insulating layer and the peripheral structure, patterning the first and second mask layers to form first and second mask structures on the first and second regions, etching the insulating layer using the first and second mask structures as an etching mask, to form insulating patterns, forming a sacrificial layer in spaces between two adjacent insulating patterns on the first region, removing the second mask pattern on the first region by a dry etching process, forming an anti-oxidation layer on a surface of the second mask layer on the second region after removing the second mask pattern on the first region, and removing the second mask layer with the anti-oxidation layer by a wet etching process.

Method of fabricating semiconductor device

The present invention relates to an organic compound represented by Chemical Formula 1, a composition, an organic optoelectronic device, and a display device.

Organic compound, composition, organic optoelectronic device, and display device

A condensed-cyclic compound represented by Formula 1A: wherein in Formula 1A, groups, substituents, and variables are the same as defined in the specification.

Condensed cyclic compound and organic light-emitting device including the same

A display device includes a display panel including pixels, driving chips applying data voltages to the pixels through channels; and a timing controller determining the data voltages output from the channels by each of the driving chips based on input image data, determining a load ratio of each of the driving chips based on the data voltages, generating a current temperature profile of a first pixel row based on the load ratio of each of the driving chips, generating a current temperature profile of a second pixel row based on the load ratio of each of the driving chips, and generating a two-dimensional temperature profile based on the current temperature profiles of the first pixel row and the second pixel row.

Display device and method of generating temperature profile of display device

A display device includes: a display panel displaying an image; and a drive controller receiving an image signal, and driving the plurality of pixels, and including a heat emitting controller, wherein the heat emitting controller includes: an average region setter receiving the image signal, setting, to one pixel region, some pixels of the plurality of pixels, and extracting an average gray level, based on gray levels of the some pixels of the plurality of pixels to set an average region from the pixel region; a diffusion region setter substituting a diffusion region, which is set to have a temperature corresponding to the average gray level, into the average region; and a look-up table map generator generating a look-up table map by predicting, based on the diffusion region, heat emitted from an inner part of a display region of the display panel and varied depending on the image.

Drive controller, display device, and method for driving display device

An electronic device for providing a tethering service in a wireless communication system and a method thereof are provided. The electronic device includes a wireless communication module, and at least one processor operatively coupled to the wireless communication module. The at least one processor may be configured to establish a tethering connection between the electronic device and an external electronic device through the wireless communication module, obtain at least one piece of information related to an Internet connection of at least one application executable in the external electronic device, select a backbone network for a specified application among the at least one application executable in the external electronic device based on the at least one piece of information, map a tethering connection for the specified application to the selected backbone network, and transmit data received from the specified application of the external electronic device to the mapped backbone network.

Electronic device for providing tethering service and method thereof

The present invention relates to a lithium secondary battery comprising: a current collector comprising a structure in a fabric form in which fiber bundles are cross-woven, wherein each of the fiber bundles is formed of sets of fiber yarns and each of the fiber yarns includes a polymer fiber and a metal layer surrounding the polymer fiber; and an electrode including an active material layer disposed on at least one surface of the current collector.

Lithium secondary battery

The present invention relates to a composition for an organic optoelectronic device, the composition comprising: a first host compound represented by Chemical Formula 1 below; and a second host compound represented by Chemical Formula 2 below, to an organic optoelectronic device using the composition and a display device. The details of Chemical Formulas 1 and 2 above are as defined in the specification.

Composition for organic optoelectronic device, organic optoelectronic device, and display device

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

Provided are: a compound for an organic optoelectronic diode; a composition for an organic optoelectronic diode including the same; an organic optoelectronic diode including the composition for the organic optoelectronic diode as a host; and a display device including the organic optoelectronic diode.

Compound for organic optoelectronic diode, composition for organic optoelectronic diode, organic optoelectronic diode and display device

Growing community of inventors

Suwon-si, South Korea

Seungjae Lee