公开(公告)号：US20230086346A1

公开(公告)日：2023-03-23

申请号：US17993861

申请日：2022-11-23

Applicant: SAMSUNG DISPLAY CO., LTD.

Inventor： Kyongjun KIM ,  Sungsik YUN ,  Juyeon SEO ,  Jinsuk PARK ,  Jaebok LEE ,  Sungho CHO

IPC: G06F3/044 ,  H01L51/00 ,  H01L27/32 ,  H01L51/52 ,  H01L51/56

Abstract: A display device includes (i) a substrate having a first area, a second area, and a bending area located between the first area and the second area, where the substrate is bent along a bending axis in the bending area, the substrate includes a thin portion at an edge portion of the bending area, and the thin portion extends from the second area to the first area and has a thickness less than a thickness of the substrate at a center of the bending area; and (ii) an inorganic insulating layer over the substrate, where the inorganic insulating layer exposes the thin portion in the bending area.

公开(公告)号：US20210296366A1

公开(公告)日：2021-09-23

申请号：US17208659

申请日：2021-03-22

Applicant: Samsung Display Co., LTD.

Inventor： Kyongjun KIM ,  Sungsik YUN ,  Ju-Yeon SEO ,  Sungho CHO

IPC: H01L27/12 ,  G09F9/30

Abstract: A display device includes a base substrate including a display area and a bending area bent from the display area, the bending area including a central area, and an edge area positioned at a side of the central area, a pixel structure disposed in the display area on the base substrate, an inorganic pattern disposed in the central area on the base substrate, and an organic pattern disposed on the inorganic pattern, overlapping the inorganic pattern, and contacting the base substrate in the edge area.