公开(公告)号：US20230309353A1

公开(公告)日：2023-09-28

申请号：US18188295

申请日：2023-03-22

Applicant: LG Display Co., Ltd.

Inventor： Jungdoo JIN ,  Seonha YU ,  Moonsun CHOI

IPC: H10K59/131 ,  G09G3/3233

CPC classification number: H10K59/131 ,  G09G3/3233 ,  G09G2300/0842 ,  G09G2300/0426

Abstract: The present disclosure relates to display panels and display devices that are capable of simplifying a manufacturing process and more specifically to: a display area including a first optical area including a central area and a bezel area located outside of the central area and a normal area located outside of the first optical area. A plurality of light emitting elements disposed in the central area and a plurality of light emitting elements and a plurality of transistors including a plurality of source-drain electrode patterns are disposed in the bezel area. There is a connection pattern contacting a first source-drain electrode pattern in the bezel area and extending to a portion of the central area. In one embodiment, one of the plurality of source-drain electrode patterns and the at least one connection pattern are disposed on a same layer and include different materials.

公开(公告)号：US20250081777A1

公开(公告)日：2025-03-06

申请号：US18768931

申请日：2024-07-10

Applicant: LG Display Co., Ltd.

Inventor： Seungjin HAN ,  Dhang KWON ,  HangSup CHO ,  Moonsun CHOI

IPC: H10K59/131

Abstract: In accordance with an embodiment of the present disclosure, a display apparatus includes a substrate including a display area where an image is displayed. The display apparatus includes a first thin film transistor disposed on the substrate. The first thin film transistor includes a first semiconductor layer. The display apparatus includes a signal line disposed on the substrate. The display area includes a first area which includes a first transmission area and a second area outside the first area. The signal line includes a first signal line which is disposed in the first area and a second signal line which is disposed in the second area. A part of the first signal line is disposed at the same layer as the first semiconductor layer, and the first signal line includes an oxide semiconductor material.

公开(公告)号：US20240373706A1

公开(公告)日：2024-11-07

申请号：US18777859

申请日：2024-07-19

Applicant: LG Display Co., Ltd.

Inventor： Jungdoo JIN ,  Seonha YU ,  Moonsun CHOI

IPC: H10K59/131 ,  G09G3/3233

Abstract: The present disclosure relates to display panels and display devices that are capable of simplifying a manufacturing process and more specifically to: a display area including a first optical area including a central area and a bezel area located outside of the central area and a normal area located outside of the first optical area. A plurality of light emitting elements disposed in the central area and a plurality of light emitting elements and a plurality of transistors including a plurality of source-drain electrode patterns are disposed in the bezel area. There is a connection pattern contacting a first source-drain electrode pattern in the bezel area and extending to a portion of the central area. In one embodiment, one of the plurality of source-drain electrode patterns and the at least one connection pattern are disposed on a same layer and include different materials.