公开(公告)号：US20230267880A1

公开(公告)日：2023-08-24

申请号：US18310516

申请日：2023-05-01

Applicant: SAMSUNG DISPLAY CO., LTD.

Inventor： Sang-Ho MOON ,  Chun Gi YOU ,  Hyoung Hak KIM

IPC: G09G3/3225 ,  H10K50/842 ,  H10K59/122 ,  H10K59/131

CPC classification number: G09G3/3225 ,  H10K50/8426 ,  H10K59/122 ,  H10K59/131

Abstract: A display device includes: a substrate including a display area configured to display images and a non-display area around the display area; a plurality of driving voltage lines in the display area; a plurality of initialization voltage lines in the display area; a plurality of driving voltage transmission lines in the non-display area and configured to transmit a driving voltage to the driving voltage line, and including a first driving voltage transmission line and a second driving voltage transmission line adjacent to each other; an initialization voltage transmission line in the non-display area and configured to transmit an initialization voltage to the initialization voltage line; and a bridge connecting the first driving voltage transmission line and the second driving voltage transmission line and overlapping the initialization voltage transmission line.

公开(公告)号：US20220020325A1

公开(公告)日：2022-01-20

申请号：US17349841

申请日：2021-06-16

Applicant: Samsung Display Co., LTD.

Inventor： Sang-Ho MOON ,  Chun Gi YOU ,  Hyoung Hak KIM

IPC: G09G3/3225 ,  H01L27/32 ,  H01L51/52

Abstract: A display device includes: a substrate including a display area configured to display images and a non-display area around the display area; a plurality of driving voltage lines in the display area; a plurality of initialization voltage lines in the display area; a plurality of driving voltage transmission lines in the non-display area and configured to transmit a driving voltage to the driving voltage line, and including a first driving voltage transmission line and a second driving voltage transmission line adjacent to each other; an initialization voltage transmission line in the non-display area and configured to transmit an initialization voltage to the initialization voltage line; and a bridge connecting the first driving voltage transmission line and the second driving voltage transmission line and overlapping the initialization voltage transmission line.

公开(公告)号：US20230354658A1

公开(公告)日：2023-11-02

申请号：US18098465

申请日：2023-01-18

Applicant: Samsung Display Co., LTD.

Inventor： Chun Gi YOU ,  Hyoung Hak KIM ,  Hyun Young KIM

IPC: H10K59/131 ,  H10K71/00 ,  H10K59/121 ,  H10K59/122

CPC classification number: H10K59/131 ,  H10K71/861 ,  H10K59/1213 ,  H10K59/1216 ,  H10K59/122

Abstract: An embodiment provides a light emitting display device including a pixel circuit disposed on a substrate, a repair line disposed on the substrate, a connection electrode overlapping the repair line in a thickness direction of the substrate, an insulating layer disposed on the pixel circuit and the connection electrode, a pixel electrode disposed on the insulating layer, and a connection portion disposed on the insulating layer. The pixel electrode includes a first electrode portion electrically connected to the pixel circuit through a first contact hole formed in the insulating layer and a second electrode portion electrically connected to the connection electrode through a second contact hole formed in the insulating layer. The connection portion electrically connect the first electrode portion and the second electrode portion.

公开(公告)号：US20220415252A1

公开(公告)日：2022-12-29

申请号：US17822676

申请日：2022-08-26

Applicant: SAMSUNG DISPLAY CO., LTD.

Inventor： Sang-Ho MOON ,  Chun Gi YOU ,  Hyoung Hak KIM

IPC: G09G3/3225 ,  H01L51/52 ,  H01L27/32

Abstract: A display device includes: a substrate including a display area configured to display images and a non-display area around the display area; a plurality of driving voltage lines in the display area; a plurality of initialization voltage lines in the display area; a plurality of driving voltage transmission lines in the non-display area and configured to transmit a driving voltage to the driving voltage line, and including a first driving voltage transmission line and a second driving voltage transmission line adjacent to each other; an initialization voltage transmission line in the non-display area and configured to transmit an initialization voltage to the initialization voltage line; and a bridge connecting the first driving voltage transmission line and the second driving voltage transmission line and overlapping the initialization voltage transmission line.