18433201. LIGHT-EMITTING ELEMENT INK, DISPLAY DEVICE, AND METHOD OF FABRICATING THE DISPLAY DEVICE simplified abstract (Samsung Display Co., LTD.)

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 18433201 titled 'LIGHT-EMITTING ELEMENT INK, DISPLAY DEVICE, AND METHOD OF FABRICATING THE DISPLAY DEVICE

Simplified Explanation

The abstract describes a light-emitting element ink, a display device, and a method of fabricating the display device. The ink contains light-emitting elements dispersed in a solvent, with each element consisting of semiconductor layers surrounded by an insulating film and a surfactant containing fluorine-based and/or silicon-based components.

• Light-emitting element ink for display devices:

 - Contains light-emitting elements in a solvent
 - Elements have semiconductor layers and insulating films
 - Surfactant in the ink includes fluorine-based and/or silicon-based components

• Display device fabrication method:

 - Utilizes the light-emitting element ink described above
 - Likely involves printing or coating processes
 - May involve layering and curing steps

Potential Applications

The technology could be used in: - OLED displays - Flexible displays - Lighting applications

Problems Solved

- Improved efficiency of light-emitting elements - Enhanced durability of display devices - Potential for cost-effective manufacturing processes

Benefits

- Brighter and more vibrant displays - Longer-lasting display devices - Environmentally friendly materials

Potential Commercial Applications

"Light-Emitting Element Ink for Advanced Display Technologies"

Possible Prior Art

There may be prior art related to: - Light-emitting element inks - Display device fabrication methods

Unanswered Questions

1. What specific types of display devices can benefit from this technology? 2. How does the presence of fluorine-based and silicon-based surfactants impact the performance of the light-emitting elements?

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.