公开(公告)号：US20240094769A1

公开(公告)日：2024-03-21

申请号：US18318825

申请日：2023-05-17

Applicant: Samsung Display Co., LTD.

Inventor： Tae Chang KIM ,  Hae Jin KIM ,  Tae Hoon YANG

IPC: G06F1/16

CPC classification number: G06F1/1624

Abstract: A display device includes a display panel including a first active area and a second active area slidable in a first direction, a plurality of segments spaced apart from one another in the first direction, extending in a second direction intersecting the first direction, and supporting a lower surface of the second active area, a panel housing having a guide rail engaged with a portion of each of the segments to guide a sliding motion of the display panel, and a first roller extending in the second direction, disposed in the panel housing, and surrounded by the lower surface of the second active area. The first roller includes a central portion having a first diameter, and a stepped portion protruding from the central portion in the second direction, forming a level difference with the central portion, and overlapping at least one of the segments to form a space.

公开(公告)号：US20240126343A1

公开(公告)日：2024-04-18

申请号：US18333707

申请日：2023-06-13

Applicant: Samsung Display Co., LTD.

Inventor： Tae Chang KIM ,  Tae Hoon YANG

IPC: G06F1/16

CPC classification number: G06F1/1656 ,  G06F1/1624 ,  G06F1/1652

Abstract: A display device and a panel storage container are provided. The display device includes a display panel including a flat area and a bendable area disposed on a side of the flat area; and a storage container storing the bendable area of the display panel. The bendable area includes an active area having a side adjacent to the flat area, a dummy bending area disposed on another side of the active area, and a dummy flat area disposed on a side of the dummy bending area opposite to the active area. The dummy bending area is interposed between the active area and the dummy flat area, at least a portion of the bendable area is bent with a radius of curvature in the storage container, and a length of the dummy bending area is greater than a length of a portion of which the bendable area is bent.

公开(公告)号：US20240061470A1

公开(公告)日：2024-02-22

申请号：US18185177

申请日：2023-03-16

Applicant: SAMSUNG DISPLAY CO., LTD.

Inventor： Tae Chang KIM ,  Sung Sang Ahn ,  Tae Hoon Yang ,  Byoung Su Lee

IPC: G06F1/16

CPC classification number: G06F1/1652 ,  G06F1/1681 ,  G06F1/1624

Abstract: A display device includes a display panel including a first active area and a second active area that is adjacent to the first active area and slides from the first active area in the first direction. An input unit is disposed adjacent to the display panel. A hinge has a folding axis in the first direction and is configured to couple the display panel with the input unit so that the display panel and the input unit is folded on the folding axis. A first motor gear is configured to provide power for a slide operation of the second active area of the display panel. The display panel includes a first slide for sliding the second active area of the display panel in the first direction. The first motor gear is disposed on one side of the hinge in the first direction to engage with the first slide.