Samsung Electronics Co., Ltd.

Yonsei University

Hyunyong Choi

Jisu Kim

Hunsung Kim

Seungjae Kim

Chul-Yong Cho

Boum-Sik Kim

Tae-Hun Kim

Taehun Kim

Chulyong Cho

Younggeun Roh

Youngjin Kim

Unjeong Kim

Jinyong Park

Sungyong Park

Junsik Choi

Kyoungmin Kim

Jina Kwon

Dongwook Han

Yongwoo Shin

Eunjoo Cho

Jungyon Cho

Daesik Yoon

Jungrae Kim

Daesu Choi

Siyoung Park

Hayeon Kil

Chihun In

Sangbong Jeon

Yeonsang Park

Jaeseok Kim

Jaehyun Kwon

Woosung Chung

Boumsik Kim

Weonhee Lee

Yousub Lee

A display apparatus includes a display module, a support configured to rotate and support the display module, and a mounting device configured to mount a mobile device on the display module. The mobile device is configured to be paired with the display module. The mounting device includes a mounting portion including a mounting groove having a shape corresponding to a frame forming borders of the display module. The mounting portion is coupled to the frame when the frame is inserted into the mounting groove, and an accommodating portion is positioned below the mounting portion, and accommodates the mobile device such that the mobile device is mounted on the display module.

Display apparatus

A display apparatus includes a display module, and a rotator coupled to the display module and provided to rotate the display module between a first mode in which the display module is vertically disposed and a second mode in which the display module is horizontally disposed, and the rotator includes a driving motor configured to provide a driving force, a first gear configured to rotate around a first rotating axis parallel to a driving axis of the driving motor by the driving force from the driving motor, and a second gear configured to mesh with the first gear and rotate around a second rotating axis parallel to the driving axis and the first rotating axis, and the first gear includes a first gear part, and the second gear comprises a second gear part, and the first gear part and the second gear part are formed to increase a rotational resistance between the first gear and the second gear when the display module rotates in a first direction in the first mode.

Display apparatus including rotator for rotating display module

A display apparatus includes a display module, a supporting device provided to support and turn the display module, and a holding device provided for a mobile device to be coupled to the display module. The supporting device rotatably supports the display module and includes a motor providing a driving force to turn the display module. The holding device supports a mobile device so that the mobile device may be coupled to the display module. The holding device comprises a mounting part provided to be mounted onto the display module and a holder rotatably coupled to the mounting part and provided to support the mobile device.

Provided is a display apparatus including a housing having an opening, a roll provided inside of the housing, a display configured to be rolled around the roll and drawn out or in through the opening, a frame provided on an upper end or a lower end of the display, a first link having a first end rotatably connected to a first end of the frame, a second link having a first end rotatably connected to a second end of the frame, a first slider and a second slider rotatably connected to a second end of the first link and a second end of the second link, respectively, and a first rail and a second rail horizontally provided inside of the housing and providing movement paths of the first slider and the second slider, respectively, wherein the first rail and the second rail at least partially overlap each other in a front-rear direction.

Disclosed herein is a display apparatus. The display apparatus includes a housing, a display configured to protrude out from the housing along a vertical axis, a lifting device configured to raise and to lower the display along the vertical axis with respect to the housing, and a position sensor disposed inside the housing and configured to sense a distance in which an upper portion of the display is moved along the vertical axis. The position sensor includes a first position sensor and a second position sensor spaced apart along a horizontal axis. The first position sensor and the second position sensor simultaneously sense a distance by which the display is raised.

A display device and a method capable of rotating a display based on a type of a user command are provided. The display device according to the disclosure receives a user command while first content is displayed on the display, the display being configured to operate in a first orientation while displaying the first content, maintains the display to operate in the first orientation when the received user command is a command to control a feature corresponding to the first content, determines, based on a type of a second content, to control the display to operate in the first orientation or a second orientation different from the first orientation when the received user command is a command to display the second content on the display, and controls the motor to rotate the display based on the determined first orientation or the second orientation.

Display device and controlling method of display device

An optical sensor is disclosed. The optical sensor may include a substrate, a topological insulator layer formed on the substrate, an oxide layer formed on the topological insulator layer, a graphene layer stacked on the oxide layer, and a dielectric layer covering the graphene layer.

Optical sensor

A graphene device and a method of operating the same are provided. The graphene device includes: an active layer including a plurality of meta atoms spaced apart from each other, each of the meta atoms having a radial shape, and a graphene layer that contacts each of the plurality of meta atoms; and a dielectric layer covering the active layer.

Graphene device and method of operating the same

Growing community of inventors

Suwon-si, South Korea

Hyunyong Choi