公开(公告)号：US20250072220A1

公开(公告)日：2025-02-27

申请号：US18948471

申请日：2024-11-15

Applicant: Samsung Display Co., Ltd.

Inventor： HYEONWOO SHIN ,  SEOKJE SEONG ,  YUNSIK JOO

IPC: H10K59/121 ,  G09G3/3233 ,  H01L27/12 ,  H01L29/786 ,  H10K59/131

Abstract: A display device is disclosed that may include a first active layer disposed on a substrate, a scan line disposed on the first active layer, extending in a first direction and including a first protruding portion protruding in a second direction crossing the first direction, a first compensation control line disposed on the first active layer, extending in the first direction and spaced apart from the scan line in the second direction, and a second active layer disposed on the scan line and the first compensation control line, overlapping the scan line and the first compensation control line and including a second protruding portion protruding in the first direction. The first protruding portion may be positioned outside the second active layer in the first direction in a plan view.

公开(公告)号：US20230320137A1

公开(公告)日：2023-10-05

申请号：US18206011

申请日：2023-06-05

Applicant: Samsung Display Co., Ltd.

Inventor： HYEONWOO SHIN ,  SEOKJE SEONG ,  YUNSIK JOO

IPC: H10K59/121 ,  G09G3/3233 ,  H10K59/131

CPC classification number: H10K59/1216 ,  G09G3/3233 ,  H10K59/131 ,  H10K59/1213 ,  G09G2300/0426 ,  G09G2300/0842 ,  H01L29/7869

Abstract: A display device is disclosed that may include a first active layer disposed on a substrate, a scan line disposed on the first active layer, extending in a first direction and including a first protruding portion protruding in a second direction crossing the first direction, a first compensation control line disposed on the first active layer, extending in the first direction and spaced apart from the scan line in the second direction, and a second active layer disposed on the scan line and the first compensation control line, overlapping the scan line and the first compensation control line and including a second protruding portion protruding in the first direction. The first protruding portion may be positioned outside the second active layer in the first direction in a plan view.

公开(公告)号：US20230087508A1

公开(公告)日：2023-03-23

申请号：US17859732

申请日：2022-07-07

Applicant: Samsung Display Co., Ltd.

Inventor： JISEON LEE ,  SEUNG-HWAN CHO ,  WONSUK CHOI ,  KIHO BANG ,  SEOKJE SEONG ,  HYEONWOO SHIN

IPC: H01L27/32

Abstract: A display device may include an active layer disposed on a substrate, a first conductive layer disposed on the active layer and including a gate electrode, a second conductive layer disposed on the first conductive layer, a third conductive layer disposed on the second conductive layer and including a connection electrode connecting the active layer and the gate electrode, a fourth conductive layer disposed on the third conductive layer and including a first driving voltage line extending in a first direction, and a fifth conductive layer disposed on the fourth conductive layer and including a first connection line extending in a second direction intersecting the first direction. The first driving voltage line may include an extension portion which extends in the second direction and disposed between the second connection line and the connection electrode to overlap at least one of the second connection line and the connection electrode.

公开(公告)号：US20220238619A1

公开(公告)日：2022-07-28

申请号：US17447283

申请日：2021-09-09

Applicant: Samsung Display Co., Ltd.

Inventor： HYEONWOO SHIN ,  SEOKJE SEONG ,  YUNSIK JOO

IPC: H01L27/32 ,  G09G3/3233

Abstract: A display device is disclosed that may include a first active layer disposed on a substrate, a scan line disposed on the first active layer, extending in a first direction and including a first protruding portion protruding in a second direction crossing the first direction, a first compensation control line disposed on the first active layer, extending in the first direction and spaced apart from the scan line in the second direction, and a second active layer disposed on the scan line and the first compensation control line, overlapping the scan line and the first compensation control line and including a second protruding portion protruding in the first direction. The first protruding portion may be positioned outside the second active layer in the first direction in a plan view.