公开(公告)号：US20180047802A1

公开(公告)日：2018-02-15

申请号：US15589706

申请日：2017-05-08

Applicant: Samsung Display Co., Ltd.

Inventor： Mijin YOON ,  Cheolsu KIM

IPC: H01L27/32 ,  H01L51/00

CPC classification number: H01L27/3276 ,  H01L27/3262 ,  H01L51/0097 ,  H01L51/5253 ,  H01L2251/5338

Abstract: A display apparatus includes: a substrate having a bending area between a first area and a second area; an inorganic insulating layer arranged on the substrate, the inorganic insulating layer having an opening or a groove corresponding to the bending area; a wiring unit extending to the second area through the bending area, the wiring unit arranged on the inorganic insulating layer and at least a portion thereof overlapping the opening or the groove; and an organic material layer between the inorganic insulating layer and the wiring unit, the organic material layer configured to fill the opening or the groove, wherein the wiring unit comprises a first wire and a second wire that are adjacent to each other, and a width in which the opening or the groove overlaps the first wire is different from the width in which the opening or the groove overlaps the second wire.

公开(公告)号：US20200273944A1

公开(公告)日：2020-08-27

申请号：US16874592

申请日：2020-05-14

Applicant: Samsung Display Co., Ltd.

Inventor： Mijin YOON ,  Cheolsu KIM

IPC: H01L27/32

Abstract: A display apparatus includes: a substrate having a bending area between a first area and a second area; an inorganic insulating layer arranged on the substrate, the inorganic insulating layer having an opening or a groove corresponding to the bending area; a wiring unit extending to the second area through the bending area, the wiring unit arranged on the inorganic insulating layer and at least a portion thereof overlapping the opening or the groove; and an organic material layer between the inorganic insulating layer and the wiring unit, the organic material layer configured to fill the opening or the groove, wherein the wiring unit comprises a first wire and a second wire that are adjacent to each other, and a width in which the opening or the groove overlaps the first wire is different from the width in which the opening or the groove overlaps the second wire.