Anzeigesubstrat und Anzeigevorrichtung

Details

Veröffentlichungs-Nr.

EP4734726

Anmeldetag

28. September 2023

Veröffentlichung

3. April 2025

Rechtsraum

EP

Abstract

A display substrate and a display device. The display substrate comprises a substrate base, and a conductive structure and a first inorganic layer which are located on the substrate base. The substrate base comprises a first area and a second area; the conductive structure is located in the first area and the second area; the first inorganic layer is located on the side of the conductive structure away from the substrate base and is located in the first area and the second area. In at least part of the first area, an insulating layer is provided between the first inorganic layer and the conductive structure, and in at least part of the second area, the first inorganic layer is in contact with the surface of the conductive structure. In the display substrate provided in the present disclosure, the first inorganic layer is provided in both the first area and the second area, and in the second area, the first inorganic layer is in direct contact with the surface of the conductive structure, thereby implementing protection of the conductive structure by the first inorganic layer and preventing defects caused by etching of the conductive structure due to exposure.

Anmelder

Firmen

BOE Technology Group Co., Ltd.
Chengdu BOE Optoelectronics Technology Co., Ltd.

Land

🇨🇳 China