Lg Electronics Inc.

Samsung Display Co., Ltd.

Postech Academy-industry Foundation

Dohyeon Kim

Kitae Kang

Jinha Heo

Inkeun Ryu

Jaeho Kim

Namhyeon Choi

Jihoon Han

Hyunjong Ryu

Sangdon Park

Dongha Yang

Hoyoung Kim

Changwan Noh

Yongnam Park

Jeongmo Kim

Jinuk Baek

Minsoo Ahn

Byoungjoon Lee

Sungjun Park

KiTae Kim

Daihyung Ryu

Kitae Kim

Uniyoung Kim

Soyeon Park

Jaeyoung Lee

Jonghyun Byeon

Jisuk Chae

Deogjin Lee

Sung Ho Ryu

Jieun Song

Brian Chung

Jeongjin Kim

Gu Yong Lee

Jooil Kim

Jungho Kim

Yonghoon Kwon

Kai Zhou

Soonsung Park

Dong Kyun Kim

Choonghwoan Lee

Soonhwang Kwon

Nam Ki Lee

Display panel with animated graphical user interface

Disclosed is a display device including a display module, a frame located in rear of the display module, a step difference adjusting unit located between the display module and the frame to adjust a distance between the display module and the frame, a worm shaft providing a driving force to the step difference adjusting unit, and a controller controlling the display module to output a marker at a position related to the step difference adjusting unit. Accordingly, it is possible to adjust a height or level difference between the display modules disposed adjacent to each other without separation of the display modules, thereby shortening the installation time.

Display device

Disclosed is a display device, including a display module, a frame located in rear of the display module, a step difference adjusting unit located between the display module and the frame to adjust a distance between the display module and the frame, and a worm shaft providing a driving force to the step difference adjusting unit, the step difference adjusting unit including a holder magnet having the display module coupled to a rear surface thereof, a leveling screw extending in a rear surface direction from the holder magnet to adjust an amount of insertion into the frame, and a clutch module selectively providing the driving force of the worm shaft to the leveling screw. Accordingly, installation time may be shortened by adjusting a height or level difference between the display modules disposed adjacent to each other without separation of the display module.

Provided is a method for installing a display device including an operation of assembling a step adjusting module for controlling a displacement adjuster of a first cabinet onto a rear surface of the first cabinet, an operation of fastening the first cabinet to a mount on an installation surface, an operation of fastening a first display module to a front surface of the first cabinet, an operation of coupling, to the first display module and a second display module, sensor module including a first displacement sensor positioned on the front surface of the first display module and a second displacement sensor positioned on a front surface of the second display module adjacent to the first display module, a sensing operation of measuring a value of the first displacement sensor and a value of the second displacement sensor, and an adjusting operation of adjusting a gap between the first cabinet and the first display module by controlling the step adjusting module such that the value of the first displacement sensor is equal to the value of the second displacement sensor when the value of the first displacement sensor and the value of the second displacement sensor are different from each other.

System and method for installing display device

The present invention relates to a display device. A display device according to an embodiment of the present invention may comprise: a display module; a support frame disposed at the rear of the display module; and a hinge module hingedly connecting the display module to the support frame. The hinge module may comprise: a first fastening part fastened to the display module; a first body part connected to the first fastening part and protruding further rearward than the first fastening part; an insertion part protruding downward from the first body part; a second fastening part fastened to the support frame; a second body part connected to the second fastening part and protruding forward from the second fastening part; a first insertion groove recessed downward from the upper surface of the second body part and into which the insertion part is rotatably fitted; a second insertion groove which is in communication with the first insertion groove and is located on a side of the first insertion groove, and into which the insertion part is rotatably fitted.

The present invention relates to a display device. The display device according to an embodiment of the present invention can comprise: a display module; a reinforcement frame provided to the display module; a hook fastened to the reinforcement frame; a mounting bracket having a catching hole in which the hook is caught; a screw coming into contact with the upper surface or the lower surface of the reinforcement frame; and a screw fastening part which is provided to the reinforcement frame and to which the screw is fastened.

A display device that includes a housing with at least one Printed Circuit Board (PCB) and a plurality of rollers disposed in the housing. The display device also includes a display unit which, in turn, includes a display panel and a module cover. The display device further includes a driving unit that is connected to the display panel and the module cover. The driving unit moves the display panel and the module cover between a first state and a second state. In the first state, the panel and module cover are wound around at least one of the plurality of rollers, and in the second state they are unwound from the at least one of the plurality of rollers and exposed by being drawn out from the housing.

A protection film for a window of a display device is capable of preventing or substantially preventing damage to a securing unit of the window. A protection film for a window of a display device includes: a protection layer; and a barrier wall on the protection layer, the protection layer having a groove at an edge of the protection layer.

Protection film for window of display device

A display device is disclosed. The display device includes a housing, a flexible display having an upper surface, a lift assembly provided in the housing and coupled to the upper surface of the flexible display screen to extend the flexible display screen outside the housing, a motor provided in the housing and coupled to the lift assembly to raise the flexible display screen, and an elastic member provided adjacent to the upper surface of the flexible display screen, the elastic member configured to apply a vertical force to the upper surface of the flexible display screen.

A multi-display device is disclosed. The multi-display device includes a display module; a frame positioned behind the display module, a displacement adjustment unit positioned between the display module and the frame, mounted on the display module or the frame, and configured to adjust a distance between the display module and the frame, and an attachment part fixed to the displacement adjustment unit and attached to or detached from the frame or the display module.

A display device includes a housing; at least one roller positioned within the housing; a display portion including a display panel and a module cover; and an operating portion connected to one end of the display portion and to change a display portion's state, wherein the display panel and the module cover transition from a first state where the display panel and the module cover are wound around the at least one roller to a second state where the display panel and the module cover are unwound from the at least one roller, in contact with each other, and exposed out of the housing. The operating portion includes a motor assembly; a support, one end which is connected to one end of the display portion and an other end which is connected to the motor assembly; a transmission portion, one end of which is connected to the support; and an auxiliary link connected to the housing and connected to an other end of the transmission portion, the auxiliary link including a spring portion to exert force on the transmission portion.

A display device is disclosed. The display device includes a housing, a plurality of rollers positioned inside the housing, a display unit including a display panel and a module cover having at least one apron, of which at least a portion is connected to each other, and a driver including a motor assembly, an upper bar coupled to an upper part of the display unit, and at least one support portion having one side coupled to both ends of the upper bar and the other side coupled to the motor assembly and moving up and down the upper bar. The display panel and the module cover are in a first state in which they are wound around the roller or a second state in which they are unwound from the roller, contact each other, and are exposed to the outside of the housing.

A display device is disclosed. The display device includes a display module; a frame positioned behind the display module; a first gear positioned between the display module and the frame, adjacent to a corner of the display module, and rotatably mounted on the frame; and a second gear engaged with the first gear and rotatably mounted on the frame. A back surface of the display module is in contact with the first gear, and the first gear reciprocates between the display module and the frame according to a rotation of the second gear.

Growing community of inventors

Seoul, South Korea

Dohyeon Kim