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：US11678540B2

公开(公告)日：2023-06-13

申请号：US17879301

申请日：2022-08-02

Applicant: Samsung Display Co., Ltd.

Inventor： Kwangjin Jeong

IPC: H01L27/32

CPC classification number: H01L27/3276 ,  H01L27/326

Abstract: A display device includes a substrate including a first area and a second area, main pixel groups, auxiliary pixel groups, first signal lines, and second signal lines, wherein a distance between adjacent ones of the first signal lines in the second area gradually decreases toward outer regions of the second area from a center of the second area, and a distance between adjacent ones of the second signal lines in the second area gradually decreases toward the outer regions of the second area from the center of the second area.

公开(公告)号：US12069920B2

公开(公告)日：2024-08-20

申请号：US18316445

申请日：2023-05-12

Applicant: Samsung Display Co., Ltd.

Inventor： Kwangjin Jeong

IPC: H10K59/131 ,  H10K59/121

CPC classification number: H10K59/131 ,  H10K59/121

Abstract: A display device includes a substrate including a first area and a second area, main pixel groups, auxiliary pixel groups, first signal lines, and second signal lines, wherein a distance between adjacent ones of the first signal lines in the second area gradually decreases toward outer regions of the second area from a center of the second area, and a distance between adjacent ones of the second signal lines in the second area gradually decreases toward the outer regions of the second area from the center of the second area.

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.