公开(公告)号：US12058920B2

公开(公告)日：2024-08-06

申请号：US17239998

申请日：2021-04-26

Applicant: Samsung Display Co., LTD.

Inventor： Junehyoung Park ,  Yong-Hoon Kwon ,  Hyun A Lee ,  Hyunji Lee ,  Somi Jung

IPC: H10K71/00 ,  H10K59/12 ,  H10K59/131 ,  H10K59/65

CPC classification number: H10K71/00 ,  H10K59/131 ,  H10K59/65 ,  H10K59/1201

Abstract: A manufacturing method of a display device includes providing an image display layer on a first substrate comprising a first transmission area and a display area around the first transmission area, the pixel layer overlapping the display area, providing a second substrate facing the first substrate, the second substrate comprising a second transmission area overlapping the first transmission area, providing a transparent material between the first transmission area and the second transmission area, and melting each of a portion of the first transmission area adjacent to the transparent material, the transparent material, and a portion of the second transmission area adjacent to the transparent material to form a connection portion that connects the first transmission area and the second transmission area.

公开(公告)号：US11581389B2

公开(公告)日：2023-02-14

申请号：US17100915

申请日：2020-11-22

Applicant: Samsung Display Co., Ltd.

Inventor： Somi Jung ,  Byunghoon Kim ,  Junghyun Kim ,  Junehyoung Park ,  Hyunji Lee

IPC: H01L27/32 ,  G09G3/3275 ,  H01L51/52 ,  H05K1/18

Abstract: A display device includes: a first substrate including a display area and a non-display area at least partially surrounding the display area; a second substrate disposed on the first substrate; a pixel layer disposed on the display area between the first substrate and the second substrate; a seal disposed on the non-display area between the first substrate and the second substrate; a pad connected to the pixel layer and disposed on the non-display area; and a dummy element in a hole in the seal, the dummy element being disposed on the pad.

公开(公告)号：US20210265447A1

公开(公告)日：2021-08-26

申请号：US17100915

申请日：2020-11-22

Applicant: Samsung Display Co., Ltd.

Inventor： Somi Jung ,  Byunghoon Kim ,  Junghyun Kim ,  Junehyoung Park ,  Hyunji Lee

IPC: H01L27/32 ,  H01L51/52 ,  H05K1/18 ,  G09G3/3275

Abstract: A display device includes: a first substrate including a display area and a non-display area at least partially surrounding the display area; a second substrate disposed on the first substrate; a pixel layer disposed on the display area between the first substrate and the second substrate; a seal disposed on the non-display area between the first substrate and the second substrate; a pad connected to the pixel layer and disposed on the non-display area; and a dummy element in a hole in the seal, the dummy element being disposed on the pad.