公开(公告)号：US20160034000A1

公开(公告)日：2016-02-04

申请号：US14560007

申请日：2014-12-04

Applicant: SAMSUNG DISPLAY CO., LTD.

Inventor： Jung Hun LEE ,  Youn Joon KIM ,  Cheol Su KIM ,  Yoon Jee SHIN ,  Sang Jo LEE ,  Jang Doo LEE ,  Ju Suck LEE ,  Kyung Min CHOI

IPC: G06F1/16 ,  B65H75/36

CPC classification number: G06F1/1652 ,  B65H75/36 ,  G06F1/16 ,  H04M1/0268

Abstract: Provided is a display device, including a flexible display panel; and a first roller connected to the display panel and having an outer surface, the first roller winding the flexible display panel on the outer surface, the first roller winding both in a first rotating direction and in a second rotating direction opposite to the first direction.

Abstract translation: 提供了一种显示装置，包括柔性显示面板; 以及连接到所述显示面板并具有外表面的第一辊，所述第一辊在所述外表面上缠绕所述柔性显示面板，所述第一辊绕第一旋转方向和与所述第一方向相反的第二旋转方向。

公开(公告)号：US20210280613A1

公开(公告)日：2021-09-09

申请号：US17026856

申请日：2020-09-21

Applicant: SAMSUNG DISPLAY CO., LTD.

Inventor： Se Myung KWON ,  Duk Young KIM ,  Young Kuk KIM ,  Cheol Su KIM ,  Yu Ri OH

IPC: H01L27/12 ,  H01L51/52 ,  H01L27/32

Abstract: The present disclosure relates to a display substrate. The display substrate may include a substrate, a first lower gate electrode, an insulation pattern, a first insulation layer, and a first active pattern. The first lower gate electrode may be disposed on the substrate. The insulation pattern may be disposed on and patterned to correspond to the first lower gate electrode and may include a silicon nitride. The first insulation layer may be disposed on the insulation pattern and may include a silicon oxide. The first active pattern may be on the first insulation layer and formed of oxide semiconductor and may include a first channel region overlapping the first lower gate electrode and a first wiring region disposed on a side of the first channel region.