公开(公告)号：US12250854B2

公开(公告)日：2025-03-11

申请号：US17477539

申请日：2021-09-17

Applicant: Samsung Display Co., Ltd.

Inventor： Hyunji Cha ,  Dong Eup Lee ,  Hyunji Kang ,  Young-Soo Yoon ,  Yun-Kyeong In

IPC: H10K59/131 ,  H10K50/84 ,  H10K59/121 ,  H10K102/00

Abstract: A display device includes a first scan line spaced apart from a signal transmission region and a second scan line having a portion that is adjacent to the signal transmission region. The second scan line adjacent to the signal transmission region bypasses the signal transmission region. A compensation signal line connects one end of the second scan line and the other end thereof, and results in a decrease in a combined resistance of the second scan line.

公开(公告)号：US11751448B2

公开(公告)日：2023-09-05

申请号：US17217598

申请日：2021-03-30

Applicant: Samsung Display Co., Ltd.

Inventor： Youngsoo Yoon ,  Hyunji Kang ,  Dongeup Lee ,  Yunkyeong In ,  Hyunji Cha

IPC: G09G3/3208 ,  H10K59/131 ,  G06F1/18

CPC classification number: H10K59/131 ,  G06F1/189 ,  G09G3/3208

Abstract: A display device includes a substrate including a main display area, main display elements being in the main display area; a component area, auxiliary display elements and a transmission area being in the component area; and a peripheral area outside the main display area; an initialization voltage line in the main display area and extending in a first direction; a bottom metal layer in the component area between the substrate and the auxiliary display elements; and a bias line in the main display area and extending in the first direction, the bias line being connected to the bottom metal layer and being at a same layer as the initialization voltage line, wherein the bias line and the initialization voltage line are alternately arranged along a second direction crossing the first direction, in a first region of the main display area around the component area.

公开(公告)号：US20220199744A1

公开(公告)日：2022-06-23

申请号：US17477539

申请日：2021-09-17

Applicant: Samsung Display Co., Ltd.

Inventor： Hyunji Cha ,  Dong Eup Lee ,  Hyunji Kang ,  Young-Soo Yoon ,  Yun-Kyeong In

IPC: H01L27/32 ,  H01L51/52

Abstract: A display device includes a first scan line spaced apart from a signal transmission region and a second scan line having a portion that is adjacent to the signal transmission region. The second scan line adjacent to the signal transmission region bypasses the signal transmission region. A compensation signal line connects one end of the second scan line and the other end thereof, and results in a decrease in a combined resistance of the second scan line.