Samsung Display Co., Ltd.

Bo-Ik Park

Jung-Hun Lee

Hayk Khachatryan

Tae-Woong Kim

Tae-An Seo

Jin-Hwan Choi

Hyun-Woo Koo

Jeong-Ho Kim

A rollable display device includes a rollable structure including a plurality of unit structures, the rollable structure being rollable and unrollable based on the unit structures, and a display panel structure attached to the rollable structure, wherein respective widths of the unit structures increase in a direction from a first side of the rollable structure to a second side of the rollable structure, the first side of the rollable structure being opposite to the second side of the rollable structure, and wherein each of the unit structures includes a metal plate, the metal plate being bent by a bending limit angle in a direction in which the rollable structure is rolled, and a magnetic object on a side region of the metal plate, the magnetic object being magnetically coupled to an adjacent metal plate.

Rollable display device and electronic device including the same

Growing community of inventors

Uiwang-si, South Korea

Bo-Ik Park