Samsung Electronics Co., Ltd.

Skc Co., Ltd.

Hyundai Motor Company

Kia Motors Corporation

Samsung Display Co., Ltd.

Leland Stanford Junior University

Sungkyunkwan University

Kla Tencor Corporation

Seoul National University

Aict (advanced Institutes of Convergence Technology)

Seunghwan Lee

Tae Kyoung Kim

Nah Young Kim

Jong Hak Choi

Woojong Cho

Sungjin Park

Hyoseok Na

Seungmin Song

Joongshik Shin

Yongjin Kwon

Daehyun Jang

Kangmin Kim

Jaehoon Shin

Byoungho Cheong

Ju-Young Lim

Sean Follmer

Suhyeong Lee

Baeseok Lim

Sanghoon Jeong

Joowoan Cho

Inrak Choi

Jeongkyun Na

Kuyoung Choi

Beyounghyun Koh

Sungsoo Ahn

Namki Lee

Hyoungju Ji

Taeyoung Kim

Jaeyoung Kim

Andrei V Shchegrov

Byounguk Yoon

Changryong Heo

Yeohun Yun

Chanhong Kim

Victor Chan

Manfred Eller

Leonid Poslavsky

Srikanth Balaji Samavedam

Sungnam Hong

Jun Yuan

Nam Sung Kim

Jongbu Lim

Hanseok Kim

Sungho Lee

Thaddeus Gerard Dziura

Sunjung Kim

Younghwan Son

Jinsu Park

Myungkwan Choi

Wansoo Lim

Boyoung Lee

Dongkyu Lim

Myungsun Kim

Seokhyun Kim

Byonghyo Shim

Oleg Prudnikov

Hyun Woo Song

Mijung Park

Boram Kim

Seonhwa Kim

Kyungdae Park

Chunhyung Chung

Bongjin Kuh

Byoungkwon Choo

Sunho Park

Myungkwang Byun

Narasimhulu Kanike

Okyoung Choi

Heeseung Choi

Hojoong Kwon

Hyunjin Cho

Sanghoon Ahn

Youngsun Kim

Youngjun Koh

Dowon Hyun

Sunghyuk Kwon

Bokyoung Kim

Wonjong Yoo

Heeyoung Kim

Sungchul Yoo

Junghan Kim

Deok Su Jo

Ho Kyoon Chung

Chuljoo Kim

Inkyo Kim

Changho Ra

Xiaochi Liu

Sung Min Cho

Bonghyun Cho

Minseoks Kim

Kwangsup Soh

Hyunseok Jang

Sharon Jiyoon Jung

Minsup Choi

Deshun Qu

Jia Lee

ByeoungSu Hwang

Hoonsang Choi

Sangwook Lim

Hee Yeop Chae

A wireless charging device according to one implementation embodiment comprises a flow path arranged inside a magnetic unit or at an adjacent portion, and has cooling fluid flowing into the flow path so as to come in contact with the magnetic unit, and thus the heat generated during wireless charging can be readily discharged. Therefore, the wireless charging device can be effectively useful for a moving means such as an electric vehicle that requires high-capacity power transmission between a transmitter and a receiver.

Wireless charging device and moving means including same

A wireless charging apparatus according to an embodiment may improve both the charging efficiency and the heat dissipation characteristics by use of a three-dimensional structure in a magnetic portion. In detail, the wireless charging efficiency may be increased and heat generated from the magnetic portion may be lowered by increasing the thickness of the magnetic portion near a coil portion, where electromagnetic energy is concentrated during wireless charging, and by reducing the thickness of the magnetic portion in the center, where the density of the electromagnetic energy is relatively low. Accordingly, the wireless charging apparatus can be efficiently used in a mobile means such as an electric vehicle that requires transmission of a large amount of power between a transmitter and a receiver.

Wireless charging apparatus and mobile means comprising same

A wireless charging device according to an embodiment, can effectively discharge heat by including an insulating heat dissipation part in the inner part of a magnetic part or between the magnetic part and a coil part. Therefore, the wireless charging device can be effectively used for a transportation means such as an electric vehicle that requires high-capacity power transmission between a transmitter and a receiver.

Wireless charging device, and transportation means comprising same

The present invention relates to a wireless charging device and a mobile means including same. Specifically, according to an embodiment of the present invention, a wireless charging device comprises: a coil unit, a magnetic unit arranged on the coil unit; and a heat transfer unit arranged in contact with at least a portion of the magnetic unit, thereby efficiently transferring heat generated in the magnetic unit to the outside and further improving heat dissipation and charging efficiency. Therefore, the wireless charging device can be advantageously used in a mobile means such as an electric vehicle requiring a large amount of power transmission between a transmitter and a receiver.

Wireless charging device and mobile means including same

A wireless charging device according to one embodiment comprises two types of magnetic parts having different magnetic properties, wherein the two types of magnetic parts can be appropriately arranged to effectively disperse heat, generated during wireless charging, through the distribution of magnetic flux, and improve durability against external shock or distortion. Accordingly, the wireless charging device may be usefully used in a transportation means, such as an electric vehicle, that requires a large amount of power transmission between a transmitter and a receiver.

A wireless charging apparatus according to an embodiment can improve heat dissipation and charging efficiency by adjusting the surface area of a magnetic pad. Therefore, the wireless charging apparatus can be effectively used for a transportation means, such as an electric vehicle, which requires high-capacity power transmission between a transmitter and a receiver.

Wireless charging apparatus and transportation means including same

A memory device includes a substrate; a stacked structure including a plurality of gate layers and a plurality of interlayer insulating layers that are alternately stacked on the substrate in a vertical direction, the stacked structure including a row of cutouts, each of the cutouts extending in a first horizontal direction and being configured to cut the plurality of gate layers, the cutouts being apart from each other and arranged in a cell region of the stacked structure in the first horizontal direction; and a row of channel structures, the channel structures being arranged in the cell region in the first horizontal direction, each of the channel structures extending in the vertical direction to penetrate the plurality of gate layers.

Memory device

According to various embodiments, a robot device comprises: a mast extending in one direction; a pivoting structure including a pivot mounted on one end portion of the mast and configured to pivot with respect to the mast; a casing accommodating at least a portion of the pivoting structure, and configured to linearly reciprocate with respect to the pivoting structure in a direction parallel or oblique to the direction in which the mast extends; and an elastic outer cover accommodating at least a portion of the mast, wherein the elastic outer cover may include a first portion fixed to the casing.

Robot device including elastic outer cover

Certain embodiments of the present invention relate to an in-house relay device capable of 5G wireless communication and support equipment for supporting same, the support equipment comprising: a vertical rod installed in a z-axis direction from the bottom surface; a support member disposed at one end of the vertical rod to be coupled to the vertical rod, and supporting the in-house relay device; and a fixing member coupled to the support member and fixing the support member in a direction of a permeable outer wall, wherein the support member may comprise a rotating plate for adjusting a direction of the in-house relay device.

In-house relay device and support equipment for supporting same

A robot cleaner is provided. The robot cleaner according to the disclosure includes a driver including a drive motor configured to cause the robot cleaner to move, a memory storing information on a pollution map for the degree of pollution for each location in a map corresponding to a place in which the robot cleaner is located and information on locations of a plurality of objects on the map, and a processor, wherein the processor is configured to: identify a pollution source among the plurality of objects based on information on the locations of the plurality of objects and the pollution map, and control the driver to move the robot cleaner based on the location of the identified pollution source on the map.

Pollution source determination robot cleaner and operating method thereof

Disclosed is a three-dimensional semiconductor memory device comprising intergate dielectric layers and electrode layers alternately stacked on a substrate, a vertical semiconductor pattern that penetrate the intergate dielectric layers and the electrode layers and extends into the substrate, blocking dielectric patterns between the vertical semiconductor pattern and the electrode layers, a tunnel dielectric layer between the blocking dielectric patterns and the vertical semiconductor pattern and in contact with the blocking dielectric patterns and simultaneously with the intergate dielectric layers, and first charge storage patterns between the blocking dielectric patterns and the tunnel dielectric layer. One of the first charge storage patterns is in contact with top and bottom surfaces of one of the blocking dielectric patterns.

Three-dimensional semiconductor memory device

A hairpin type stator inspection apparatus is provided for testing performance of a stator wound with hairpin type stator coils. The hairpin type stator inspection apparatus includes: a conveyor provided on a frame for transferring the stator including a plurality of stator terminals along a predetermined path: a plurality of clamp terminals, which are installed to be movable to the frame by a driver in up and down, front and rear, and left and right directions in order to clamp the stator terminals: a controller that applies a driving control signal to the driver to change a position of the clamp terminals according to a position of the stator terminals; and an inspection portion that applies power to the stator terminals through the clamp terminals and inspects the electrical circuit of the stator.

Hairpin type stator inspection apparatus and method for testing the same

A vehicle is configured to enable precise control while minimizing distractions during driving and improving user convenience by receiving a user input that combines the user's gaze or speech with a physical operation. The vehicle includes a first input device configured to receive a first user input by at least one of the user's speech or user's gaze; a second input device configured to receive a second user input by the physical operation of the user; and a controller configured to determine a control item corresponding to the first user input among a plurality of control items when the first input device receives the first user input, and to determine a sub-control item for the determined control item based on the second user input when the second input device receives the second user input.

Vehicle and method of controlling the same

Provided is an image sensor including a semiconductor substrate including a first surface and a second surface and a plurality of pixel regions spaced apart, the plurality of pixel regions including a first region including a plurality of image pixels configured to generate image data and a second region including a plurality of phase difference detection pixels configured to perform autofocusing, a first grid pattern including a plurality of groove portions disposed on the second surface, a plurality of first microlenses selectively disposed on bottom surfaces of the plurality of groove portions corresponding to at least one of the first region and the second region, a plurality of color filters filling the plurality of groove portions, respectively, a second grid pattern superimposed on the first grid pattern, and a plurality of second microlenses separated by the second grid pattern and disposed on the plurality of color filters, respectively.

Image sensor

A control method of a server is provided. The method includes acquiring code information about a program, identifying at least one error with respect to a code style included in the code information based on a predetermined code style rule, acquiring at least one error information with respect to the identified code style, and modifying the code style by inputting the code information and the error information to an artificial intelligence model in which the code style rule is trained.

Server and control method thereof

Growing community of inventors

Suwon-si, South Korea

Seunghwan Lee