Lg Electronics Inc.

Youngjoon Ahn

Kyungtae Kim

Jaeyong Kim

Kwaneun Jin

Changshik Minn

Wonjae Jeon

Seungmun Shin

The present disclosure relates to a rollable display device comprising: a roller; a display part on which the roller rolls and which comprises a display panel and a module cover adjoining and facing the display panel; a supporter fixed to an end portion of the display part; a link assembly comprising an upper link rotatably mounted on the supporter and a lower link connected to the upper link through a joint; and a motor assembly for rotating the lower link; wherein the module cover comprises a first skin and a second skin facing the first skin and having a buckling stress greater than that of the first skin, and the module cover is joined to the display panel so that the second skin thereof faces the display panel.

Rollable display device

A multi display device is disclosed. The multi display device includes a first display panel, a first frame positioned on a back surface of the first display panel, a first electromagnetic shielding layer including a first portion positioned on a front surface of the first display panel and a second portion positioned on the side of the first display panel, a second display panel positioned adjacent to the first display panel, a second frame positioned on a back surface of the second display panel, and a second electromagnetic shielding layer including a first portion positioned on a front surface of the second display panel and a second portion positioned on a side surface of the second display panel.

Multi display device

A plasma display panel and a multi plasma display panel are disclosed. The multi plasma display panel includes a plurality of plasma display panels that are positioned adjacent to one another. Each of the plurality of plasma display panels includes a front substrate, a back substrate positioned opposite the front substrate, and a plurality of barrier ribs positioned between the front substrate and the back substrate. The plurality of barrier ribs partition a plurality of discharge cells. A size of a discharge cell in a boundary portion between two plasma display panels of the plurality of plasma display panels is greater than a size of a discharge cell in other portions.

Growing community of inventors

Gumi, South Korea

Youngjoon Ahn