Lg Electronics Inc.

Ideatec Co., Ltd.

Jihoon Han

Jinha Heo

Inkeun Ryu

Jaeho Kim

Dohyeon Kim

Kitae Kang

Hyunjong Ryu

Namhyeon Choi

Jaehong Park

Namhun Kim

Mansuk Lee

Youhoe Gu

The present disclosure relates to a gateway device for integrally processing APIs and a method of operation same. In more detail, the present disclosure relates to gateway device for integrally processing APIs that gives support to be able to set and register an execution type such that a client device can execute a plurality of APIs corresponding to an API-based service in series or in parallel and accordingly that gives support such that the client device executes a plurality of APIs in accordance with a pre-registered execution type only by requesting a service without a need for directly calling an API while communicating with a plurality of API servers and a service execution result required by the client device is provided with a minimum traffic, and a method of operating the gateway device.

Gateway device for integrally processing APIs and method of operating same

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.

Display device

A display device includes a first display panel, a second display panel opposite the first display panel, a frame positioned between the first display panel and the second display panel, a first opening formed on the frame and positioned on a lower back side of the first display panel, a second opening formed on the frame and positioned on an upper back side of the second display panel, a first printed circuit board (PCB) electrically connected to the first display panel and positioned in the first opening, and a second PCB electrically connected to the second display panel and positioned in the second opening.

A display device is disclosed, in which a plurality of displays are arranged to output an image, and a gap is not generated between the displays even if the displays are bent. The display device comprises a display panel configured to bend; a support coupled to the display panel to support the display panel; a connecting rod having a first end rotatably coupled to the display panel and a second end slidably coupled to the support; wherein, when the display panel is controlled to bend, the connecting rod rotates relative to the first display panel and simultaneously slides relative to the support.

Display device having a bendable display panel and a support for supporting the bendable display panel

A display apparatus is disclosed including a housing; at least one roller disposed within the housing; a display unit comprising a display panel and a module cover; a motor assembly; an upper bar coupled to the upper portion of the display unit; a drive unit including at least one support unit, of which one end is coupled to both ends of the upper bar and the other end is coupled to the motor assembly, to raise the upper bar; and an encoder disposed to be spaced apart from the at least one roller within the housing, wherein the at least one support unit includes an upper link; a lower link; and a hinge for connecting the upper link and the lower link, and the encoder is coupled to a rotation axis of one end of the lower link.

Display apparatus

A display device includes a housing; at least one roller positioned within the housing; and a display portion including a display panel and a module cover, and the module cover is divided into a plurality of sections. The display panel and the module cover can 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.

Growing community of inventors

Seoul, South Korea

Jihoon Han