Samsung Electronics Co., Ltd.

International Business Machines Corporation

Lg Electronics Inc.

Lsis Co., Ltd.

Korea Railroad Research Institute

Seoul National University

Kemira Oyj

Samjintech Co., Ltd.

Glotec Corp.

Jinho Lee

Yoonsun Choi

Dong Kyung Nam

Inseok Hwang

Su Liu

Kyuhwan Choi

Eric Rozner

Byong Min Kang

Jinhyoung Kim

Hakyung Jung

Juyong Park

Hyunjoo Lee

Yongseok Park

Sooyoung Jang

Dongkyung Nam

Yang Ho Cho

Christopher McCall Durham

Tao Hong

Haitao Wang

Minwoo Yoo

Weiming Li

Zhihua Liu

Youngki Hong

Mingcai Zhou

Jooho Lee

Giwon Lee

Sungjin Park

Jin-Woo Park

Sunghoon Kim

Ying Liu

Sangkyu Baek

Jihyun Kim

Beomsik Bae

Hyunjoon Kim

Donghyun Lee

Kyooho Jung

Young Ju Jeong

Minsik Cho

Anne Elizabeth Gattiker

Minsung Lee

Woong Seo

Youngjun Cho

Yongwook Hwang

Byounghee Choi

Youngsoo Jang

Chansol Hwang

Igor Vitalievich Yanusik

Junghyeon Hwang

Changyoun Hwang

Okseon Lee

Matthew Harrison Tong

Yunsung Ha

Youngjin Eo

Gengyu Ma

Aleksander V Morozov

Xiying Wang

Jaehyun Hwang

Kang Xue

Elena Gennadievna Malinovskaya

Hyeonwoo Lee

Bumsoo Kang

Chanhee Lee

Yukyung Shin

SuYong Choi

JaeHeon Choi

JungYoul Lim

ChangYoung Lee

KwanSup Lee

YongJun Jang

JeongMin Jo

Anastasiia Andreevna Kalinina

MinHwan Ok

LeeHyeon Kim

Toyotaro Suzumura

Hyoseok Hwang

Ilie G Tanase

Choongbin Yim

Eunsung Lee

Jungchul Kim

Kiyoung Choi

Se-Ho You

Dae-Young Choi

Mi-Yeon Kim

Ho Seok Lee

Thomas S Hubregtsen

Zairan Wang

Frank Liu

Sooyoung Hur

Youngsuk Sun

Yoonsik Kim

Sumi Kim

Jan-Luiken Hemmes

Jaehoon Kim

Minyong Jung

Sanghee Nam

Changyeong Oh

Byoungjin Park

Jonggook Lim

Sooncheol Kwon

Soham Shah

Electronic device including first plate including first flat surface portion facing first direction, wherein first plate forms first surface of electronic device; second plate including second flat surface portion facing second direction opposite first direction, wherein second plate forms second surface of electronic device; side member including first metal part including first metallic material and forming at least part of third surface between first surface and second surface and second metal part including second metallic material, wherein second metal part is bonded with first metal part; and display disposed between first plate and the second plate so as to be shown through the first plate, wherein the first metal part and the second metal part form an interface including the first metallic material and the second metallic material, and wherein the interface is configured to face a third direction that is perpendicular to the first direction and the second direction.

Electronic device including housing containing metallic materials

A pop-up camera and a display device comprising same, according to one embodiment, are disclosed. The pop-up camera comprises: a camera module arranged so that the camera faces one side; a rail assembly into which the camera module is inserted, and which is formed such that the camera module can move upward and downward; a head assembly, which is open in the direction in which the camera faces and is arranged to cover the camera module and one side of the rail assembly coupled to the camera module so that the camera module and the rail assembly are maintained in a coupled state; and a motor assembly driven in response to an electrical signal to move the rail assembly upward and downward.

Pop-up camera and display device comprising same

An electronic device is disclosed, including a window including a front surface facing an outer surface of the electronic device, a rear surface facing an opposite direction to the front surface, and a side surface extending from an edge of the front surface to an edge of the rear surface, a housing, in which the window is seated, a display disposed between the window and the housing. The housing includes a first surface covered by the window, a second surface extending from the first surface that is visible from an exterior of the electronic device, a conductive part and a nonconductive part, together defining the first surface and the second surface, wherein the first surface and the second surface of the housing have different levels of gloss.

Electronic device including housing

The present invention provides a process for producing paper or board, comprising slushing a stock of dried fibres in a slushing system comprising a pulper, and/or feeding a stock of never-dried fibres in a fiber line of an integrated paper mill; deflaking and/or refining the stock in a deflaker and/or a refiner, optionally diluting the deflaked and/or refined stock, directing the deflaked and/or refined stock to a headbox, forming a web, and drying the web, wherein a polymeric paper making additive is added to one or more of the stocks of dried fibres and never-dried fibres before deflaking and/or refining of the stock. The present invention further provides paper and board with improved properties.

Process for producing paper or board and a product thereof

Provided is a system of projection of a virtual image on a screen with the effect of eliminating the influence of solar radiation, the system that polarizes solar radiation in an optical path along which solar radiation is delivered to a display through a screen, eliminates and filters out ultraviolet and infrared components, and transmits only radiation of an operating range of the display to the display.

System of virtual image projection on screen with effect of eliminating influence of solar radiation

Provided is an electronic device including a display to output an image, a parallax optical element configured to provide light corresponding to the image to a plurality of viewpoints, an input interface configured to receive an input to calibrate the parallax optical element by a user who observes a pattern image from a reference viewpoint among the plurality of viewpoints, and a processor configured to output the pattern image generated by rendering a calibration pattern toward the reference viewpoint, adjust at least one of a pitch parameter, a slanted angle parameter, and a position offset parameter of the parallax optical element based on the input, and output, by the display, the pattern image adjusted by re-rendering the calibration pattern based on an adjusted parameter.

Device and method to calibrate parallax optical element

According to a method of an embodiment of the present disclosure, a method for correcting a beamforming pattern of a base station by an analysis server of a base station management network may comprise the steps of: when network management information is received from a first base station, identifying whether or not the network management information indicates the occurrence of a failure in an antenna element of the first base station; when the network management information indicates the occurrence of the failure in the antenna element of the first base station, analyzing an effect of a beamforming pattern of the first base station and analyzing a change in a cell coverage; on the basis of the result of the analysis, determining a first beamforming pattern for compensating for the failure in the antenna element; and transmitting, to the first base station, information about the first beamforming pattern by including the information in management control information.

Method and apparatus for correcting multi-input multi-output beamforming pattern in wireless communication system

Various embodiments of the disclosure provide an electronic device including a housing having a double texture, and a method for manufacturing the same. According to various embodiments disclosed herein, there may be provided an electronic including a housing that includes a first surface having a first surface roughness, a second surface having a second surface roughness different from the first surface, and a first connection portion between the first surface and the second surface. The electronic device may further include an oxide film layer disposed on the first surface, the second surface, and the first connection portion and configured to have a substantially uniform thickness. Various other embodiments may be applied.

Electronic device including housing and manufacturing method thereof

A semiconductor device including a substrate; bottom electrodes on the substrate, each bottom electrode including a first region and a second region, the second region containing an additional element relative to the first region; a first supporting pattern on the substrate and in contact with a portion of a side surface of each bottom electrode; a top electrode on the bottom electrodes; a dielectric layer between the bottom electrodes and the top electrode; and a capping layer between the bottom electrodes and the dielectric layer, the capping layer covering a top surface and a bottom surface of the first supporting pattern, wherein the second region is in contact with the capping layer, and the capping layer and the dielectric layer include different materials from each other.

Semiconductor device including capacitor with pillar-shaped bottom electrode

Provided are an image processing method and an image processing device. The image processing method includes generating an image based on viewpoint information of a user; rendering the image based on information about what is in front of the user; and outputting the rendered image using an optical element.

Image processing method of generating an image based on a user viewpoint and image processing device

An electronic device includes a display device configured to output an image, a parallax optical element configured to provide a light corresponding to the image output from the display device, to an eyebox of a user, and a processor configured to adjust a parameter of the parallax optical element based on a change of a look down angle (LDA) between the eyebox and a virtual image plane formed by the display device and the parallax optical element.

Method and device to calibrate parallax optical element to change of look down angle

Disclosed is an apparatus and method for displaying a three-dimensional (3D) image. A 3D display apparatus includes an optical layer including a plurality of optical elements, a projector configured to scan a light onto the optical layer, and a processor configured to control a timing at which the projector scans the light onto the optical layer and generate a 3D image in a viewing space based on the timing at which the light is scanned onto the optical layer.

Apparatus and method for displaying three-dimensional image

Semiconductor memory device including capacitor

An augmented reality device for providing three-dimensional (3D) augmented reality and an operation method of the same are provided. The augmented reality device includes a multi-view picture generation unit configured to generate a multi-view picture including single-view images having respective individual characteristics, and generate an exit pupil including the generated multi-view picture, a waveguide configured to replicate the exit pupil generated by the multi-view picture generation unit, and an eyebox viewing zone generation unit configured to separate the single-view images based on the individual characteristics, and generate a three-dimensional (3D) image by outputting the single-view images in viewing zones in an eyebox corresponding to views of the single-view images.

Augmented reality device for providing 3D augmented reality and operating method of the same

Growing community of inventors

Suwon-si, South Korea

Jinho Lee