18452406. QUANTUM DOT, METHOD FOR PREPARING QUANTUM DOT, AND LIGHT EMITTING ELEMENT INCLUDING QUANTUM DOT simplified abstract (Samsung Display Co., LTD.)
Contents
- 1 QUANTUM DOT, METHOD FOR PREPARING QUANTUM DOT, AND LIGHT EMITTING ELEMENT INCLUDING QUANTUM DOT
- 1.1 Organization Name
- 1.2 Inventor(s)
- 1.3 QUANTUM DOT, METHOD FOR PREPARING QUANTUM DOT, AND LIGHT EMITTING ELEMENT INCLUDING QUANTUM DOT - A simplified explanation of the abstract
- 1.4 Simplified Explanation
- 1.5 Potential Applications
- 1.6 Problems Solved
- 1.7 Benefits
- 1.8 Potential Commercial Applications
- 1.9 Possible Prior Art
- 1.10 Original Abstract Submitted
QUANTUM DOT, METHOD FOR PREPARING QUANTUM DOT, AND LIGHT EMITTING ELEMENT INCLUDING QUANTUM DOT
Organization Name
Inventor(s)
JUNEHYUK Jung of Yongin-si (KR)
Youngsik Kim of Yongin-si (KR)
SEUNG-WON Park of Yongin-si (KR)
QUANTUM DOT, METHOD FOR PREPARING QUANTUM DOT, AND LIGHT EMITTING ELEMENT INCLUDING QUANTUM DOT - A simplified explanation of the abstract
This abstract first appeared for US patent application 18452406 titled 'QUANTUM DOT, METHOD FOR PREPARING QUANTUM DOT, AND LIGHT EMITTING ELEMENT INCLUDING QUANTUM DOT
Simplified Explanation
The method described in the abstract involves preparing quantum dots by forming cores containing silver, indium, gallium, and sulfur, then adding shells around the cores using various precursor materials.
- The method involves supplying a mixture with silver, indium, gallium, and sulfur precursors, as well as specific solvents.
- Sulfur precursors are added to form cores, which are then reacted with gallium precursors to create a first shell.
- Additional element precursors are added to form a second shell around the first shells.
Potential Applications
The technology could be used in:
- Quantum dot displays
- Solar cells
- Biological imaging
Problems Solved
This technology helps in:
- Enhancing the efficiency of electronic devices
- Improving the quality of images in biological imaging
- Increasing the energy conversion efficiency in solar cells
Benefits
The benefits of this technology include:
- Improved performance of electronic devices
- Enhanced image resolution in biological imaging
- Higher energy conversion rates in solar cells
Potential Commercial Applications
The technology could be applied in:
- Electronics manufacturing
- Biomedical research
- Renewable energy sector
Possible Prior Art
One possible prior art is the use of quantum dots in display technology, which has been explored for improving color accuracy and efficiency in displays.
Unanswered Questions
How does this technology compare to existing methods of quantum dot preparation?
This article does not provide a direct comparison with existing methods of quantum dot preparation.
What are the potential environmental impacts of using quantum dots in various applications?
This article does not address the potential environmental impacts of using quantum dots in different applications.
Original Abstract Submitted
A method for preparing a quantum dot includes supplying a first mixture including a first precursor material including a silver precursor, an indium precursor, a first gallium precursor, and a first solvent including oleylamine, trioctylphosphine oxide, and trioctylamine, adding a first sulfur precursor to the first mixture to form cores including silver, indium, gallium, and sulfur, reacting the cores with a second precursor material including a second sulfur precursor and a second gallium precursor to form a first shell around each of the cores, wherein the cores including the first shells comprise first particles, and adding a first element precursor and a second element precursor to a second mixture, the second mixture including the first particles and a second solvent, to form a second shell around each of the first shells.