Organic light-emitting diode display panel and manufacture method thereof

US11152600B2 · kind B2 · utility

Assignee

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

Inventors

• Yamei BAI · 红钢城街道, CN
• Jinchang HUANG · 红钢城街道, CN
• Yu Gu · Tangxia, CN
• Jiajia Luo · Hubei, CN
• Lin Yang · Hubei, CN
• Xianjie Li · Nanhu, CN

Key dates

• Filing date: May 13, 2019
• Grant date: Oct 19, 2021
• Expiry date: Sep 4, 2039

Classification

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

Abstract

An organic light-emitting diode (OLED) display panel and a manufacture method thereof are provided, which can enable the organic material encapsulated inside to have the function of removing water and oxygen, thereby further ensuring a reliable lifespan of the OLED display panel.