Samsung Display Co., Ltd.

Samsung Electronics Co., Ltd.

Lg Display Co., Ltd.

Lg Electronics Inc.

Hewlett-Packard Development Company, L.p.

Korea University Research and Business Foundation

Integrated Device Technology, Inc.

Jinho Park

Jeong Hoon Ahn

Shaofeng Ding

Jahun Koo

Kyung-Uk Choi

Taeho Kim

Ho Young Lee

Byung-Lyul Park

Yongseok Kim

Kyung-hun Lee

Haeil Park

Gilheyun Choi

Bonghyun You

Seon-Tae Yoon

Pil-Kyu Kang

Won Sik Oh

Byung Lyul Park

Sang-Gil Lee

Jaemin Shin

Su-Han Woo

Baekhee Lee

Hyuk-Hwan Kim

Jumyong Park

Taeyeong Kim

Kyu-ha Lee

Cheolwoo Park

Mun-San Park

Deok-Young Jung

Tae-Jong Jun

Kyoungwon Lee

Kwangkeun Lee

Seungin Baek

Heesoon Jeong

Kang-min Kim

Mi-Na Kim

Yunki Baek

Jang-Hyun Yeo

Jongmyeong Lee

Myeongsu Kim

Donghee Lee

Kyungtae Chae

Younho Han

Woo-young Cheon

Junghwan Yi

Hyeonchang Choi

TaeGyun Kim

Gigeun Kim

Sujin Choi

Guiwon Seo

Subin Kim

Yongseung Bang

Kwansoo Kim

Chin Woo Kim

Namheon Kim

Taewoong Park

Jong Deuk Moon

Jiyeon Baek

Junho Roh

Hyunjae Jun

Jonghwa Lee

Joohyun Lee

Kwang Hyun Kim

Mira Gwon

Youngeun Park

Dongil Son

Taegil Kang

Joohwan Park

Sungwon Cho

Gabsoo Han

Hoe-seok Na

Sangmoon Moh

Sangguel Oh

Hwikyeong An

Jaesuk Lee

Kwanghyun Kim

Hyunsuk Kim

Jake Eu

Minsoo Cho

Jinho Han

Suwhan Kim

Jaewan Park

Muhammad Nasir Ullah

Eunguk Lee

Jaemin Ha

Sanggun Lee

Kisung Lee

Jeng-Yeol Yeom

Kideog Song

Jaehyeok Yang

Byungkuk Yoon

Hyeonmin Bae

Jeonghaeng Heo

Zungsun Choi

Hye Kyung Jung

Chansun Park

Donghyeok Lim

Hyeongcheol Jeong

JeHwan You

A display device including a display unit having a display panel and a camera; a posture adjustment driving unit configured to adjust a posture of the display unit; and a controller configured to control the camera to capture a first image of a viewer viewing the display unit when the display unit is positioned at a first height, control the posture adjustment driving unit to move the display unit to a second height different than the first height, control the camera to capture a second image of the viewer viewing the display unit when the display unit is positioned at the second height, correct at least one of the first image and the second image based on orientation information of the display unit on capturing the first image and the second image, generate a 3D body mesh of the viewer using the first image and the second image, calculate a viewer-optimized display unit posture setting based on the 3D body mesh, and control the posture adjustment driving unit to move the display unit to a height corresponding to the viewer-optimized display unit posture setting.

Display device having optimum display posture and method for controlling the same

The present disclosure may provide a device and method for independent phase adjustment of a PAM receiver. The device includes: a plurality of samplers configured to perform sampling for signal level decision of multi-level input data; a global clock source configured to provide a common sampling clock to the samplers; and a plurality of phase adjusters configured to respectively adjust a phase of the common sampling clock to provide a sampling phase applied to a corresponding sampler. According to the present disclosure, it is possible to achieve reliable BER performance by independently adjusting a sampling phase of a sampler corresponding to each eye opening even in the presence of unsymmetric eye openings.

Device and method for phase adjustment of receiver for PAM signaling

Disclosed are semiconductor devices and methods of fabricating the same. The semiconductor device includes a first dielectric layer including a first pad, a second dielectric layer on the first dielectric layer, a through electrode that penetrates the second dielectric layer and is electrically connected to the first pad, an upper passivation layer on the second dielectric layer, a second pad on the upper passivation layer, and an upper barrier layer between the upper passivation layer and the second pad. The first pad and the through electrode include a first material. The second pad includes a second material that is different from the first material of the first pad and the through electrode. The second pad includes a first part on the upper passivation layer, and a second part that extends from the first part into the upper passivation layer and is connected to the through electrode.

Semiconductor device and method of fabricating the same

A display device including a display unit having a display panel and a camera; a posture adjustment driving unit configured to adjust a posture of the display unit; and a controller configured to control the camera to capture a first image of a viewer viewing the display unit, calculate a first viewer posture inferred by an artificial intelligence model from the first image captured by the camera, control the posture adjustment driving unit to adjust the posture of the display unit to correspond to a feature point of the viewer based on the calculated first viewer posture, and control the posture adjustment driving unit to adjust the posture of the display unit to have a height fluctuation of a sinusoidal curve trajectory continuous within a vertical top-bottom movement range of the display unit based on the calculated first viewer posture.

Display device and method for controlling the same

A semiconductor device includes a substrate, a first electrode including a first hole, a first dielectric layer on an upper surface of the first electrode and on an inner surface of the first hole, a second electrode on the first dielectric layer, a second dielectric layer on the second electrode, a third electrode on the second dielectric layer and including a second hole, and a first contact plug extending through the second electrode and the second dielectric layer and extending through the first hole and the second hole. A sidewall of the first contact plug is isolated from direct contact with the sidewall of the first hole and a sidewall of the second hole, and has a step portion located adjacent to an upper surface of the second electrode.

Semiconductor devices

A radiation detector for detecting radiation and identifying the type thereof includes: a scintillator module formed by stacking a first scintillator emitting light in a first wavelength range by reacting with first radiation and a second scintillator emitting light in a second wavelength range by reacting with second radiation; a first optical filter attached to a region of the scintillator module and transmitting the light in the first wavelength range; a second optical filter attached to another region of the scintillator module and transmitting the light in the second wavelength range; a first photodetector sensing the light in the first wavelength range that has passed through the first optical filter; a second photodetector sensing the light in the second wavelength range that has passed through the second optical filter; and a controller determining radiation on the basis of sensing results by the first photodetector and the second photodetector.

Radiation detector for detecting radiation and identifying type thereof

A liquid crystal display device includes a liquid crystal display panel, a light source configured to provide the liquid crystal display panel with a light, a vertical blank detector circuit configured to calculate a counting value of a vertical blank period of a frame by counting a synchronization signal, a luminance correction value calculator circuit configured to calculate a luminance correction value by comparing the counting value of the vertical blank period with a plurality of reference counting values, and a light source driver configured to generate a light source driving signal and provide the light source driving signal to the light source. The light source driving signal has a normal level corresponding to a normal luminance value in an active period of the frame and has a correction level corresponding to the luminance correction value in the vertical blank period of the frame.

Liquid crystal display device and method of driving the same

A hinge apparatus is provided. The hinge apparatus includes a rotation axis device configured to pivotably support a part of a display, and a free stop hinge device configured to pivotably support an other part of the display coaxially spaced apart from the part of the display. The rotation axis device includes a curved protrusion for controlling an eccentricity between a central axis line of the rotation axis device and a central axis line of the free stop hinge device.

Free stop based hinge apparatus

A liquid crystal display ('LCD') panel and an LCD device according to an exemplary embodiment may provide a first base substrate, a first polarizing layer disposed between the first base substrate and a liquid crystal layer, a first low refraction layer disposed between the first base substrate and the first polarizing layer and having a refractive index less than that of the first base substrate, and a color converting member disposed between the first low refraction layer and the first polarizing layer and including a quantum dot in an integrated manner, to realize excellent optical characteristics and have a small thickness.

Liquid crystal display panel and liquid crystal display device including the same

A semiconductor device including a first electrode on a substrate, a second electrode on the first electrode, a first dielectric layer between the first electrode and the second electrode; a third electrode on the second electrode, a second dielectric layer between the second electrode and the third electrode, and a first contact plug penetrating the third electrode and contacting the first electrode, the first contact plug contacts a top surface of the third electrode and a side surface of the third electrode.

Semiconductor device

A display apparatus includes a light source unit configured to output light, a display panel configured to display an image and including a first substrate, a second substrate facing the first substrate, and a liquid crystal layer disposed between the first substrate and the second substrate, and a diffusion layer provided between the light source unit and the display panel and including scatterers for scattering the light supplied from the light source unit. The diffusion layer has a first concentration area in which the scatterers are provided at a first concentration, and a second concentration area in which the scatterers are provided at a second concentration.

Display apparatus and method of manufacturing the same

A method and audio apparatus for processing an audio signal are provided. The audio apparatus includes at least one microphone to acquire ambient sound of the audio apparatus, a speaker to output the audio signal, an air pressure regulator including a fluid tube connecting an external space of a housing of the audio apparatus to an internal space of the housing, and configured to adjust a change in an air pressure of the internal space of the housing and an audio signal processor configured to generate an anti-noise signal for canceling noise in the ambient sound by using the acquired ambient sound and output the generated anti-noise signal and the audio signal through the speaker.

Method and apparatus for processing audio signal

A display device including an optical member, a display panel disposed above the optical member, and a plurality of light emitting units disposed below the optical member and providing a first color light to the optical member. The optical member may include a glass substrate containing an upper surface and a lower surface facing each other in a thickness direction and overlapping the plurality of light emitting units in a plan view, and a quantum dot layer disposed directly on the upper surface or the lower surface and converting the first color light into a second color light and a third color light.

Display device

Growing community of inventors

Suwon-si, South Korea

Jinho Park