Display panel including micro LED pixel units in part of display area

US12161037B2 · kind B2 · utility

Assignee

• WUHAN CHINA STAR OPTOELECTRONICS TECHNOLOGY CO., LTD. · CN

Inventors

• Fancheng Liu · Hubei, CN
• Guowei Zha · 红钢城街道, CN

Key dates

• Filing date: Nov 11, 2019
• Grant date: Dec 3, 2024
• Expiry date: Feb 12, 2041

Classification

• Technology area (CPC H): Electricity
• CPC primary: H10K59/65

Abstract

A display panel disposes a first display area and a second display area. The display panel includes a plurality of OLED pixel units disposed in the first display area, and a plurality of Micro LED pixel units disposed in the second display area. By replacing the OLED pixel units corresponding to the under-screen camera or used to display a fixed picture with the Micro LED pixel units, the image quality of an under-screen camera can be improved, and the burning screen problem caused by displaying the same picture for a long time can be solved.