Organic light-emitting diode (OLED) package structure, and OLED display panel and a method for manufacturing the same

US10930878B2 · kind B2 · utility

Assignee

• WUHAN CHINA STAR OPTOELECTRONICS SEMICONDUCTOR DISPLAY TECHNOLOGY CO., LTD.

Inventor

• Qi Yang · North York, CA

Key dates

• Filing date: Oct 10, 2018
• Grant date: Feb 23, 2021
• Expiry date: Nov 8, 2038

Classification

• Technology area (CPC H): Electricity
• CPC primary: H10K59/8731

Abstract

An organic light-emitting diode (OLED) package structure, and an OLED display panel and a method for manufacturing same are provided. The OLED package structure includes a packaging unit and a polarizing layer. The packaging unit includes a first packaging layer, a second packaging layer, and a protective layer. The polarizing layer includes a first sub polarizing layer and a second sub polarizing layer. The first sub polarizing layer is disposed between an OLED substrate and the first packaging layer, and the second sub polarizing layer is disposed between the first packaging layer and the second packaging layer.