公开(公告)号：US20230232553A1

公开(公告)日：2023-07-20

申请号：US17902412

申请日：2022-09-02

Applicant: Samsung Display Co., LTD.

Inventor： Jae Ho AHN ,  Beom Jin KIM ,  Tae Woong KIM ,  Sang Jun LEE ,  Jin Hwan CHOI

IPC: H05K5/02

CPC classification number: H05K5/0217

Abstract: A display device includes: a first module including a first housing and a first roller portion; a plurality of support portions having first end portions fixed to the first roller portion and extending in a first direction; a display panel disposed to overlap the support portions and including a first surface and a second surface opposite to the first surface; and a second module including a second housing to which second end portions of the support portions are fixed. The support portions are disposed on the second surface, the support portions include a first support portion, and a second support portion spaced apart from the first support portion in a second direction intersecting the first direction, the first support portion includes a concave pattern concave in a direction facing the second surface, and the second support portion includes a convex pattern convex in the direction facing the second surface.

公开(公告)号：US20230078747A1

公开(公告)日：2023-03-16

申请号：US17859594

申请日：2022-07-07

Applicant: Samsung Display Co., LTD.

Inventor： Jae Ho AHN ,  Beom Jin KIM ,  Tae Woong KIM ,  Sang Jun LEE ,  Jin Hwan CHOI

IPC: G06F1/16

Abstract: An embodiment provides a display device including a first roller and a second roller spaced apart from each other, a rotation belt surrounding the first roller and the second roller; and a display panel including a portion disposed on the rotation belt, wherein the display panel is extended by being released from the rotation belt in a first direction.