OLED display device, method for manufacturing the same, and OLED display apparatus

US9349986B2 · kind B2 · utility

Assignees

• BOE Technology Group Co., Ltd. · CN
• HEPEI BOE OPTOELECTRONICS TECHNOLOGY CO., LTD. · CN

Inventors

• Changdi Chen · Beijing, CN
• Xiangwan Lu · Beijing, CN
• Yiyong LUO · Beijing, CN
• Tao Yang · Beijing, CN

Key dates

• Filing date: May 20, 2014
• Grant date: May 24, 2016
• Expiry date: May 20, 2034

Classification

• Technology area (CPC H): Electricity
• CPC primary: H10K2102/00

Abstract

The present disclosure provides an OLED display device, a method for manufacturing the same, and an OLED display apparatus. The OLED device includes: a base substrate, an anode layer, a hole injection layer, a hole transport layer, a light emitting material layer, an electron transport layer, an electron injection layer, a cathode layer and a packaging layer, wherein the hole injection layer, the hole transport layer, the electron transport layer and/or the electron injection layer are doped with a water-absorbing organic compound and an oxygen-absorbing organic compound.