公开(公告)号：US11023009B2

公开(公告)日：2021-06-01

申请号：US16695107

申请日：2019-11-25

申请人： Samsung Display Co., LTD.

发明人： Se Yong Kim ,  Chang Min Park

IPC分类号： G06F1/16

摘要： A folding member includes first and second supporting members, joint units connected, on first sides thereof, to the first supporting member, connected, on second sides thereof, to the second supporting member, and coupled to one another to be rotatable along a first curved trajectory, a third supporting member below the first supporting member, a fourth supporting member below the second supporting member, and a hinge member providing first and second rotational axes, which are parallel to each other, to first sides of the third and fourth supporting members, respectively, that are opposite to each other. Each of the joint units includes a first guide part in an area on a bottom thereof. And each of the third and fourth supporting members includes, in an area thereof, a second guide part which guides the first guide part to rotate along the first curved trajectory.