公开(公告)号：US20240324357A1

公开(公告)日：2024-09-26

申请号：US18604342

申请日：2024-03-13

Applicant: Samsung Display Co., Ltd.

Inventor： Jungsuk Bang ,  Dongil Yoo

IPC: H10K59/131 ,  H10K39/34

CPC classification number: H10K59/131 ,  H10K39/34

Abstract: A display apparatus including a plurality of pixels and a plurality of light detectors, the display apparatus including: a first electrode layer on a substrate and including a first connection line extending in a first direction; a second electrode layer on the first electrode layer, the second electrode layer including a first voltage line extending in a second direction crossing the first direction and a shielding portion protruding from the first voltage line in the first direction to overlap the first connection line; and a third electrode layer on the second electrode layer and including a second connection line and a signal line extending in the second direction.

公开(公告)号：US10268087B2

公开(公告)日：2019-04-23

申请号：US15384927

申请日：2016-12-20

Applicant: SAMSUNG DISPLAY CO., LTD.

Inventor： Kyusu Ahn ,  Dongil Yoo ,  Haeryeong Park ,  Sangyun Lim

IPC: G02F1/1343 ,  G02F1/1337 ,  G02F1/1362

Abstract: A display substrate includes a base substrate having a plurality of pixel areas and a pixel electrode in a pixel area of the plurality of pixel areas. The pixel electrode a first stem portion extending in a first direction, a second stem portion extending from the first stem portion in a second direction that intersects the first direction, a plurality of branch portions diagonally extending from at least one of the first stem portion and the second stem portion, and a bent portion extending from at least one of the plurality of branch portions.

公开(公告)号：US10852593B2

公开(公告)日：2020-12-01

申请号：US16367606

申请日：2019-03-28

Applicant: SAMSUNG DISPLAY CO., LTD.

Inventor： Kyusu Ahn ,  Dongil Yoo ,  Haeryeong Park ,  Sangyun Lim

IPC: G02F1/1343 ,  G02F1/1337 ,  G02F1/1362

Abstract: A display substrate includes a base substrate having a plurality of pixel areas and a pixel electrode in a pixel area of the plurality of pixel areas. The pixel electrode a first stem portion extending in a first direction, a second stem portion extending from the first stem portion in a second direction that intersects the first direction, a plurality of branch portions diagonally extending from at least one of the first stem portion and the second stem portion, and a bent portion extending from at least one of the plurality of branch portions.

公开(公告)号：US10795218B2

公开(公告)日：2020-10-06

申请号：US15252494

申请日：2016-08-31

Applicant: SAMSUNG DISPLAY CO., LTD.

Inventor： Kyusu Ahn ,  Haeryeong Park ,  Dongil Yoo

IPC: G02F1/1343 ,  G02F1/1337

Abstract: A display substrate may include a base substrate having a plurality of pixel areas; and a pixel electrode in each of the pixel areas. The pixel electrode may include a vertical stem portion extending in a first direction; a horizontal stem portion extending from the vertical stem portion in a second direction intersecting the first direction; a plurality of main branch portions extending from at least one of the vertical stem portion and the horizontal stem portion in an inclined manner; and a sub-branch portion extending from at least one of the plurality of main branch portions.