公开(公告)号：US20220320253A1

公开(公告)日：2022-10-06

申请号：US17657715

申请日：2022-04-01

Applicant: Samsung Display Co., Ltd.

Inventor： Seunghwan Cho ,  Kiho Bang ,  Wonsuk Choi ,  Beomyeol Park ,  Jiryun Park ,  Seokje Seong

IPC: H01L27/32

Abstract: A display apparatus includes: a substrate having a display area and a peripheral area around the display area; a first voltage wiring on one side of the peripheral area; a plurality of first voltage lines arranged in a first direction at the display area, extending in a second direction, and electrically connected to the first voltage wiring; a plurality of second voltage lines arranged in the second direction at the display area and extending in the first direction; a plurality of first connectors connecting the plurality of first voltage lines to the plurality of second voltage lines; a plurality of first auxiliary patterns extending in the first direction or the second direction on the display area; and a plurality of second connectors connecting at least one of the plurality of first voltage lines or the plurality of second voltage lines to the plurality of first auxiliary patterns.

公开(公告)号：US20240057392A1

公开(公告)日：2024-02-15

申请号：US18163387

申请日：2023-02-02

Applicant: Samsung Display Co., Ltd.

Inventor： Minjeong Oh ,  Beomyeol Park ,  Kijune Lee ,  Sungeun Lee ,  Jinho Ju ,  Jonghyun Choi

IPC: H10K59/122

CPC classification number: H10K59/122 ,  H10K59/131

Abstract: A display apparatus includes a first pixel area and a second pixel area adjacent to each other along a first direction, a first boundary between the first pixel area and the second pixel area, a first insulating layer which is in the first and second pixel areas, a first trench which is defined in the first insulating layer and corresponds to the first boundary, a first pixel separation layer which is in the first trench, the first pixel separation layer and including a material different from a material of the first insulating layer, and a first conductive line which connects the first pixel area to the second pixel area, the first conductive line being between the first insulating layer and the first pixel separation layer.

公开(公告)号：US20230422565A1

公开(公告)日：2023-12-28

申请号：US18298879

申请日：2023-04-11

Applicant: Samsung Display Co., LTD.

Inventor： Yoonsun Choi ,  Beomyeol Park ,  Kiho Bang ,  Wonsuk Choi

IPC: H10K59/131 ,  H10K59/121 ,  H10K59/80

CPC classification number: H10K59/1315 ,  H10K59/1213 ,  H10K59/1216 ,  H10K59/873 ,  H10K59/871

Abstract: A display device comprises a pixel array in a display area, a fan-out wiring in a peripheral area adjacent to the display area, and in a sealing area surrounding the display area, and including a first fan-out line at a first layer, and a second fan-out line at a second layer, a transmission wiring in the sealing area, and including a first transmission line at the first layer, and a second transmission line at the second layer and electrically connected to the first transmission line, the first transmission line and the second transmission line being between the first fan-out line and the second fan-out line in a plan view, and a sealing member in the sealing area.