18028043. DISPLAY PANEL AND DISPLAY DEVICE simplified abstract (BOE TECHNOLOGY GROUP CO., LTD.)

DISPLAY PANEL AND DISPLAY DEVICE

Organization Name

BOE TECHNOLOGY GROUP CO., LTD.

Inventor(s)

Hongtao Yu of Beijing (CN)

Weiliang Bu of Beijing (CN)

Yunhao Zhang of Beijing (CN)

Dongdong Su of Beijing (CN)

Yuhao Lee of Beijing (CN)

Zongshun Yang of Beijing (CN)

Hui Tong of Beijing (CN)

Kuanta Huang of Beijing (CN)

Xiaochuan Chen of Beijing (CN)

Hui Wang of Beijing (CN)

Fushuang Zhang of Beijing (CN)

Chao Yang of Beijing (CN)

Qinshan Cai of Beijing (CN)

Lingang Wen of Beijing (CN)

DISPLAY PANEL AND DISPLAY DEVICE - A simplified explanation of the abstract

This abstract first appeared for US patent application 18028043 titled 'DISPLAY PANEL AND DISPLAY DEVICE

The abstract describes a display panel with a light-emitting baseplate, light extraction layers, color filter layer, and light extraction patterns.

• The display panel consists of a light-emitting baseplate with light-emitting components arranged in an array.
• A first light extraction layer on the light-emitting side of the baseplate includes first light extraction patterns that cover the light-emitting components.
• A color filter layer contains filter patterns that cover the light-emitting components on the baseplate.
• A second light extraction layer includes second light extraction patterns within the filter patterns on the baseplate.

Potential Applications: - This technology can be used in various display panels such as TVs, monitors, and digital signage. - It can enhance the color accuracy and brightness of displays in electronic devices.

Problems Solved: - Improves light extraction efficiency and color accuracy in display panels. - Enhances the overall visual quality of displays.

Benefits: - Increased brightness and color accuracy in display panels. - Improved visual experience for users. - Energy-efficient technology for electronic devices.

Commercial Applications: - This technology can be applied in the manufacturing of high-quality displays for consumer electronics, automotive displays, and medical imaging devices.

Questions about the technology: 1. How does the light extraction layer improve the efficiency of the display panel? 2. What are the advantages of using color filter layers in display technology?

Original Abstract Submitted

A display panel includes: a light-emitting baseplate including a plurality of light-emitting components arranged in array; a first light extraction layer located at a light-emitting side of the light-emitting baseplate and including a plurality of first light extraction patterns, orthographic projections of the plurality of first light extraction patterns on the light-emitting baseplate covering at least part area of the light-emitting components; a color filter layer including a plurality of filter patterns, orthographic projections of the plurality of filter patterns on the light-emitting baseplate covering orthographic projections of the plurality of light-emitting components on the light-emitting baseplate; and a second light extraction layer including a plurality of second light extraction patterns, orthographic projections of the second light extraction patterns on the light-emitting baseplate being within the orthographic projections of the plurality of filter patterns on the light-emitting baseplate.