Samsung display co., ltd. (20240324271). INK COMPOSITION, LIGHT EMITTING DEVICE MADE OF THE INK COMPOSITION, AND MANUFACTURING METHOD OF THE LIGHT EMITTING DEVICE simplified abstract
INK COMPOSITION, LIGHT EMITTING DEVICE MADE OF THE INK COMPOSITION, AND MANUFACTURING METHOD OF THE LIGHT EMITTING DEVICE
Organization Name
Inventor(s)
WON-JUN Park of Yongin-si (KR)
CHUL SOON Park of Yongin-si (KR)
JONGWOO Shin of Yongin-si (KR)
INK COMPOSITION, LIGHT EMITTING DEVICE MADE OF THE INK COMPOSITION, AND MANUFACTURING METHOD OF THE LIGHT EMITTING DEVICE - A simplified explanation of the abstract
This abstract first appeared for US patent application 20240324271 titled 'INK COMPOSITION, LIGHT EMITTING DEVICE MADE OF THE INK COMPOSITION, AND MANUFACTURING METHOD OF THE LIGHT EMITTING DEVICE
The ink composition in this patent application includes two different electron transport materials with metal oxides and ligands on their surfaces. The length of the ligands on these materials differs by three or more atoms.
- The ink composition contains a first solvent, a second solvent, a first electron transport material, and a second electron transport material.
- The first electron transport material consists of a metal oxide with a ligand on its surface, while the second electron transport material also has a metal oxide with a different ligand on its surface.
- The difference in the length of the ligands on the two electron transport materials is three or more atoms.
Potential Applications: - This ink composition could be used in electronic devices such as OLED displays. - It may also find applications in printed electronics and flexible electronics.
Problems Solved: - The ink composition addresses the need for efficient electron transport materials in electronic devices. - By using different electron transport materials with varying ligand lengths, it can improve the performance of these devices.
Benefits: - Enhanced electron transport properties leading to better device performance. - Increased efficiency and durability of electronic components.
Commercial Applications: Title: Advanced Ink Composition for Electronic Devices This ink composition could be commercialized for use in manufacturing OLED displays, printed electronics, and flexible electronics. It has the potential to improve the performance and longevity of electronic devices, making it a valuable innovation in the industry.
Questions about the technology: 1. How does the use of different electron transport materials with varying ligand lengths impact the performance of electronic devices? 2. What are the specific advantages of using metal oxides with ligands in ink compositions for electronic applications?
Original Abstract Submitted
an ink composition includes a first solvent, a second solvent, a first electron transport material and a second electron transport material. the first electron transport material includes a metal oxide, and a ligand disposed on a surface of the metal oxide. the second electron transport material includes a metal oxide, and a ligand positioned on a surface of the metal oxide. the ligand of the first electron transport material and the ligand of the second electron transport material are different from each other. a difference in a length of the ligand of the first electron transport material and a length of the ligand of the second electron transport material is three or more atoms.
