Anzeigesubstrat und Herstellungsverfahren dafür sowie Anzeigevorrichtung

Details

Veröffentlichungs-Nr.

EP4757533

Anmeldetag

29. Juni 2021

Veröffentlichung

10. Juni 2026

Rechtsraum

EP

IPC

H10D86/60(YAN TZU-MIN et al.)

Abstract

A displaying base plate and a manufacturing method thereof, and a displaying device. The displaying base plate includes an active area and a non-active area located at the periphery of the active area, wherein the active area includes an opening area and a non-opening area. The displaying base plate includes a substrate and a thin-film transistor disposed at one side of the substrate, wherein the thin-film transistor includes a gate electrode, an active layer, a source-drain electrode and an auxiliary film layer, an excavation area is disposed on the auxiliary film layer, and an orthographic projection of the excavation area on the substrate at least partially covers the opening area.

Anmelder

Firma

Boe Technology Group Co., Ltd.

Land

🇨🇳 China

Fachgebiete