公开(公告)号：US10998350B2

公开(公告)日：2021-05-04

申请号：US16396340

申请日：2019-04-26

Applicant: Samsung Display Co., Ltd.

Inventor： Jinjoo Ha ,  Basrur Veidhes ,  Yangho Bae ,  Changil Tae

IPC: H01L27/12 ,  G02F1/1362 ,  G02F1/1368

Abstract: Provided is a display device including a display panel including a pixel including a first sub-pixel and a second sub-pixel, and a capping layer. The first sub-pixel includes a first pixel transistor disposed on a first pixel circuit area, a first pixel electrode disposed on a first pixel electrode area, a first color filter disposed on the first pixel circuit area while covering the first pixel transistor, and a second color filter disposed on the first pixel electrode area and the first pixel circuit area. The capping layer covers the first color filter and the second color filter, and a first opening is defined in one area of the capping layer, which overlaps the second color filter on a plane.

公开(公告)号：US11448928B2

公开(公告)日：2022-09-20

申请号：US17342445

申请日：2021-06-08

Applicant: Samsung Display Co., Ltd.

Inventor： Yangho Bae ,  Jinjoo Ha ,  Seungki Song ,  Chansol Yoo ,  Joonhyeong Kim ,  Yunseok Lee

IPC: G02F1/1345 ,  G02F1/1362 ,  G02F1/1339 ,  G02F1/1333 ,  G02F1/1368

Abstract: A display panel includes a first base substrate, a second base substrate facing the first base substrate, an insulating structure including a non-pad portion having an end aligned with a side surface of the second base substrate and a pad portion having an end laterally recessed from the side surface of the second base substrate, a pixel overlapping a display area and disposed between the first and second base substrates, a signal line on the first base substrate and connected to the pixel, and a connection pad including a portion disposed in a connection region defined between the side surface of the second base substrate and the end of the pad portion. The signal line overlaps the pad portion. The connection pad is in contact with the signal line. The insulating structure is disposed between the first and second base substrates and overlaps a non-display area outside the display area.

公开(公告)号：US11061292B2

公开(公告)日：2021-07-13

申请号：US16267842

申请日：2019-02-05

Applicant: Samsung Display Co., Ltd.

Inventor： Yangho Bae ,  Jinjoo Ha ,  Seungki Song ,  Chansol Yoo ,  Joonhyeong Kim ,  Yunseok Lee

IPC: G02F1/1345 ,  G02F1/1362 ,  G02F1/1339 ,  G02F1/1333 ,  G02F1/1368

Abstract: A display panel includes a first base substrate, a second base substrate facing the first base substrate, an insulating structure including a non-pad portion having an end aligned with a side surface of the second base substrate and a pad portion having an end laterally recessed from the side surface of the second base substrate, a pixel overlapping a display area and disposed between the first and second base substrates, a signal line on the first base substrate and connected to the pixel, and a connection pad including a portion disposed in a connection region defined between the side surface of the second base substrate and the end of the pad portion. The signal line overlaps the pad portion. The connection pad is in contact with the signal line. The insulating structure is disposed between the first and second base substrates and overlaps a non-display area outside the display area.