公开(公告)号：US20240237440A1

公开(公告)日：2024-07-11

申请号：US18472143

申请日：2023-09-21

Applicant: Samsung Display Co., Ltd.

Inventor： Guanghai Jin ,  Yongseog Kim

IPC: H10K59/131

CPC classification number: H10K59/131

Abstract: A display apparatus includes: a substrate including a display area and a peripheral area; a pad portion on one side of the peripheral area; a first connection group including a plurality of first connection lines extending from the pad portion to the display area; a second connection group including a plurality of second connection lines extending from the pad portion to the display area, wherein the second connection group is adjacent the first connection group; a first main mark on a first side of the first connection group; a second main mark on a second side of the first connection group and between the first connection group and the second connection group; a plurality of first sub-marks between the plurality of first connection lines of the first connection group; and a plurality of second sub-marks between the plurality of second connection lines of the second connection group.

公开(公告)号：US20240324312A1

公开(公告)日：2024-09-26

申请号：US18604382

申请日：2024-03-13

Applicant: Samsung Display Co., Ltd.

Inventor： Guanghai Jin ,  Yongseog Kim

IPC: H10K59/122 ,  H10K59/35

CPC classification number: H10K59/122 ,  H10K59/351 ,  H10K59/352 ,  H10K59/353

Abstract: A display apparatus includes a substrate, first, second, and third organic light-emitting diodes configured to respectively emit light of first, second, and third colors above the substrate, and a bank layer defining a first opening, second openings, and a third opening, the first opening overlapping the first organic light-emitting diode, at least one of the second openings overlapping the second organic light-emitting diode, and the third opening overlapping the third organic light-emitting diode, wherein the bank layer further defines a fourth opening arranged between the first opening and the third opening in plan view, wherein the first opening, the second openings, and the third opening include respective edges substantially parallel to, or substantially complimentary to, respective boundary lines of the fourth opening, and wherein the first opening, the second openings, and the third opening include five or more interior angles.