公开(公告)号：US12140845B2

公开(公告)日：2024-11-12

申请号：US17976805

申请日：2022-10-30

Applicant: WUHAN CHINA STAR OPTOELECTRONICS TECHNOLOGY CO., LTD.

Inventor： Tao Ma ,  Fei Ai ,  Zhilin Wu

IPC: G02F1/1368 ,  G02F1/1362 ,  H10K59/131

Abstract: The present disclosure provides a display panel and a display device. The display panel includes a thin film transistor; and further includes a substrate; a first metal layer disposed on the substrate and including a gate of the thin film transistor; an active layer disposed on a side of the first metal layer away from the substrate and including an active portion of the thin film transistor; a spacer layer disposed on a side of the active layer away from the first metal layer and including a plurality of contact holes; a second metal layer disposed on a side of the spacer layer away from the active layer and including a source and a drain of the thin film transistor; an orthographic projection of the gate electrode on the substrate covers an orthographic projection of at least part of the contact holes on the substrate.

公开(公告)号：US12072594B2

公开(公告)日：2024-08-27

申请号：US17607852

申请日：2021-09-08

Applicant: WUHAN CHINA STAR OPTOELECTRONICS TECHNOLOGY CO., LTD.

Inventor： Zhilin Wu ,  Tao Ma ,  Dewei Song ,  Fei Ai

IPC: G02F1/1368 ,  G02F1/1333 ,  G02F1/1343 ,  G02F1/1362

CPC classification number: G02F1/136295 ,  G02F1/13338 ,  G02F1/1343 ,  G02F1/136209 ,  G02F1/136227 ,  G02F1/1368

Abstract: The present application discloses a display panel and an electrical terminal. The display panel includes: an underlay; an array driver layer located on the underlay and including a gate electrode layer and a source and drain electrode layer; a signal line including an adaptor portion located in the non-display region, wherein the adaptor portion includes a first wire section disposed in a same layer with the gate electrode layer, a second wire section disposed in a same layer with the source and drain electrode layer, and a bridge portion electrically connected to the first wire section and the second wire section; wherein the first wire section, the second wire section, and the bridge portion are disposed in different layers.

公开(公告)号：US20240027859A1

公开(公告)日：2024-01-25

申请号：US17607852

申请日：2021-09-08

Applicant: WUHAN CHINA STAR OPTOELECTRONICS TECHNOLOGY CO., LTD.

Inventor： Zhilin Wu ,  Tao Ma ,  Dewei Song ,  Fei Ai

IPC: G02F1/1362 ,  G02F1/1343 ,  G02F1/1333 ,  G02F1/1368

CPC classification number: G02F1/136295 ,  G02F1/136209 ,  G02F1/1343 ,  G02F1/136227 ,  G02F1/13338 ,  G02F1/1368

Abstract: The present application discloses a display panel and an electrical terminal. The display panel includes: an underlay; an array driver layer located on the underlay and including a gate electrode layer and a source and drain electrode layer; a signal line including an adaptor portion located in the non-display region, wherein the adaptor portion includes a first wire section disposed in a same layer with the gate electrode layer, a second wire section disposed in a same layer with the source and drain electrode layer, and a bridge portion electrically connected to the first wire section and the second wire section; wherein the first wire section, the second wire section, and the bridge portion are disposed in different layers.