Organic electroluminescent display panel with semiconductor layer, manufacturing method for manufacturing the same, and display device

US10461136B2 · kind B2 · utility

Assignee

• BOE Technology Group Co., Ltd. · CN

Inventors

• Can Zhang · Beijing, CN
• Xiaochuan Chen · Beijing, CN
• Dongni Liu · Beijing, CN

Key dates

• Filing date: Jun 29, 2017
• Grant date: Oct 29, 2019
• Expiry date: Jun 29, 2037

Classification

• Technology area (CPC H): Electricity
• CPC primary: H10K2102/341

Abstract

An organic electroluminescent display panel and a method for manufacturing the same and a display device are disclosed. The organic electroluminescent display panel includes a base substrate, an anode and a cathode on the base substrate, and an organic light emitting layer located between the anode and the cathode, wherein the organic electroluminescent display panel further includes a semiconductor layer covering the entire base substrate, the semiconductor layer located between one of the anode and the cathode and the organic light emitting layer.