公开(公告)号：US20210210566A1

公开(公告)日：2021-07-08

申请号：US17208562

申请日：2021-03-22

Applicant: Samsung Display Co., Ltd.

Inventor： Juhee HYEON ,  Hyunchol BANG ,  Youngtaeg JUNG

IPC: H01L27/32 ,  H01L51/50 ,  H01L51/10 ,  G09G3/3225

Abstract: A display apparatus including a substrate including a display area and a peripheral area outside the display area, a first insulating layer over the substrate in the display area and the peripheral area, the first insulating layer including a plurality of first contact holes located in the display area, a plurality of second contact holes located in the peripheral area, and a plurality of dummy contact holes located between the plurality of first contact holes and the plurality of second contact holes, first wirings filling the plurality of first contact holes, second wirings filling the plurality of second contact holes, and a second insulating layer covering the first wirings and the second wirings and filling the plurality of dummy contact holes.

公开(公告)号：US20240381750A1

公开(公告)日：2024-11-14

申请号：US18782912

申请日：2024-07-24

Applicant: Samsung Display Co., Ltd.

Inventor： Juhee HYEON ,  Hyunchol BANG ,  Youngtaeg JUNG

IPC: H10K59/88 ,  G09G3/3225 ,  H10K10/84 ,  H10K50/11 ,  H10K50/15 ,  H10K50/16 ,  H10K50/17 ,  H10K59/122 ,  H10K59/131

Abstract: A display apparatus including a substrate including a display area and a peripheral area outside the display area, a first insulating layer over the substrate in the display area and the peripheral area, the first insulating layer including a plurality of first contact holes located in the display area, a plurality of second contact holes located in the peripheral area, and a plurality of dummy contact holes located between the plurality of first contact holes and the plurality of second contact holes, first wirings filling the plurality of first contact holes, second wirings filling the plurality of second contact holes, and a second insulating layer covering the first wirings and the second wirings and filling the plurality of dummy contact holes.

公开(公告)号：US20230263038A1

公开(公告)日：2023-08-17

申请号：US18306591

申请日：2023-04-25

Applicant: Samsung Display Co., Ltd.

Inventor： Juhee HYEON ,  Hyunchol BANG ,  Youngtaeg JUNG

IPC: H10K59/88 ,  G09G3/3225 ,  H10K10/84 ,  H10K50/11 ,  H10K50/15 ,  H10K50/16 ,  H10K50/17 ,  H10K59/122 ,  H10K59/131

CPC classification number: H10K59/88 ,  G09G3/3225 ,  H10K10/84 ,  H10K50/11 ,  H10K50/15 ,  H10K50/16 ,  H10K50/171 ,  H10K59/122 ,  H10K59/131

Abstract: A display apparatus including a substrate including a display area and a peripheral area outside the display area, a first insulating layer over the substrate in the display area and the peripheral area, the first insulating layer including a plurality of first contact holes located in the display area, a plurality of second contact holes located in the peripheral area, and a plurality of dummy contact holes located between the plurality of first contact holes and the plurality of second contact holes, first wirings filling the plurality of first contact holes, second wirings filling the plurality of second contact holes, and a second insulating layer covering the first wirings and the second wirings and filling the plurality of dummy contact holes.