Samsung display co., ltd. (20240178201). LIGHT-EMITTING ELEMENT INK, DISPLAY DEVICE, AND METHOD OF FABRICATING THE DISPLAY DEVICE simplified abstract

LIGHT-EMITTING ELEMENT INK, DISPLAY DEVICE, AND METHOD OF FABRICATING THE DISPLAY DEVICE

Organization Name

samsung display co., ltd.

Inventor(s)

Jun Bo Sim of Suwon-si (KR)

Duk Ki Kim of Suwon-si (KR)

Yong Hwi Kim of Asan-si (KR)

Hyo Jin Ko of Seoul (KR)

Chang Hee Lee of Seoul (KR)

Chan Woo Joo of Changwon-si (KR)

Jae Kook Ha of Seoul (KR)

Na Mi Hong of Cheonan-si (KR)

LIGHT-EMITTING ELEMENT INK, DISPLAY DEVICE, AND METHOD OF FABRICATING THE DISPLAY DEVICE - A simplified explanation of the abstract

This abstract first appeared for US patent application 20240178201 titled 'LIGHT-EMITTING ELEMENT INK, DISPLAY DEVICE, AND METHOD OF FABRICATING THE DISPLAY DEVICE

Simplified Explanation

The abstract describes a light-emitting element ink containing light-emitting elements dispersed in a solvent, with a surfactant including a fluorine-based and/or a silicon-based surfactant.

• Light-emitting element ink with light-emitting elements dispersed in a solvent
• Light-emitting elements include semiconductor layers surrounded by an insulating film
• Surfactant in the ink includes a fluorine-based and/or a silicon-based surfactant

Potential Applications

The technology could be used in the manufacturing of display devices, lighting systems, and electronic signage.

Problems Solved

This technology may address issues related to the efficiency and performance of light-emitting elements in display devices.

Benefits

The use of this light-emitting element ink could lead to improved brightness, color accuracy, and energy efficiency in display devices.

Potential Commercial Applications

"Enhancing Display Performance with Light-Emitting Element Ink"

Possible Prior Art

There may be prior art related to the use of surfactants in light-emitting element inks, as well as the fabrication of display devices using similar technologies.

What is the specific composition of the light-emitting element ink mentioned in the abstract?

The abstract mentions that the light-emitting element ink includes light-emitting elements dispersed in a solvent, with a surfactant containing a fluorine-based and/or a silicon-based surfactant.

How do the semiconductor layers and insulating film in the light-emitting elements contribute to the overall performance of the display device?

The semiconductor layers and insulating film help to enhance the efficiency and functionality of the light-emitting elements, potentially improving the brightness and color accuracy of the display device.

Original Abstract Submitted

a light-emitting element ink, a display device, and a method of fabricating the display device are provided. the light-emitting element ink includes a light-emitting element solvent, light-emitting elements dispersed in the light-emitting element solvent, each of the light-emitting elements including a plurality of semiconductor layers and an insulating film that surrounds parts of outer surfaces of the semiconductor layers, and a surfactant dispersed in the light-emitting element solvent, the surfactant including a fluorine-based and/or a silicon-based surfactant.