公开(公告)号：US20230058377A1

公开(公告)日：2023-02-23

申请号：US17701795

申请日：2022-03-23

Applicant: Samsung Display Co., Ltd.

Inventor： Kwangjin Jeong ,  Daehyun Kim ,  Yeontae Kim ,  Jaehyuk Yu

IPC: H01L27/32

Abstract: A display apparatus includes a substrate including a first area, a second area, and a bending area between the first area and the second area, the substrate being bendable around a bending axis, an inorganic insulating layer on the substrate and defining an opening portion corresponding to the bending area, a lower organic material layer filling the opening portion, and a conductive layer extending from the first area to the second area, through the bending area, and on the lower organic material layer. The conductive layer includes a connection wire including a first corner portion curved at one side of a first axis of the connection wire which is crossing to the bending axis and a second corner portion curved at another side of the first axis, and a plurality of dummy patterns corresponding to the first corner portion and the second corner portion.

公开(公告)号：US12232403B2

公开(公告)日：2025-02-18

申请号：US17701795

申请日：2022-03-23

Applicant: Samsung Display Co., Ltd.

Inventor： Kwangjin Jeong ,  Daehyun Kim ,  Yeontae Kim ,  Jaehyuk Yu

IPC: H10K59/88 ,  H10K59/131 ,  H10K77/10 ,  H10K102/00

Abstract: A display apparatus includes a substrate including a first area, a second area, and a bending area between the first area and the second area, the substrate being bendable around a bending axis, an inorganic insulating layer on the substrate and defining an opening portion corresponding to the bending area, a lower organic material layer filling the opening portion, and a conductive layer extending from the first area to the second area, through the bending area, and on the lower organic material layer. The conductive layer includes a connection wire including a first corner portion curved at one side of a first axis of the connection wire which is crossing to the bending axis and a second corner portion curved at another side of the first axis, and a plurality of dummy patterns corresponding to the first corner portion and the second corner portion.