18424088. QUANTUM DOT, OPTICAL MEMBER AND ELECTRONIC APPARATUS INCLUDING THE QUANTUM DOT, AND METHOD OF PREPARING THE QUANTUM DOT simplified abstract (Samsung Display Co., LTD.)
QUANTUM DOT, OPTICAL MEMBER AND ELECTRONIC APPARATUS INCLUDING THE QUANTUM DOT, AND METHOD OF PREPARING THE QUANTUM DOT
Organization Name
Inventor(s)
Sunyoung Kwon of Yongin-si (KR)
Hyeokjin Lee of Yongin-si (KR)
QUANTUM DOT, OPTICAL MEMBER AND ELECTRONIC APPARATUS INCLUDING THE QUANTUM DOT, AND METHOD OF PREPARING THE QUANTUM DOT - A simplified explanation of the abstract
This abstract first appeared for US patent application 18424088 titled 'QUANTUM DOT, OPTICAL MEMBER AND ELECTRONIC APPARATUS INCLUDING THE QUANTUM DOT, AND METHOD OF PREPARING THE QUANTUM DOT
The abstract describes a patent application for a quantum dot that emits visible light other than blue light. The quantum dot includes a core with indium (In) and another element A, as well as a shell that covers the core and includes element A but not In.
- Core of quantum dot includes indium (In) and element A
- Shell of quantum dot covers core and includes element A but not In
- Quantum dot emits visible light other than blue light
- Atomic ratio of element A to In in the quantum dot is in a specific range
- Method of preparing the quantum dot is also provided
Potential Applications: - Display technologies - Lighting applications - Biological imaging
Problems Solved: - Providing a quantum dot that emits specific visible light - Controlling the atomic ratio of elements in the quantum dot
Benefits: - Enhanced color options for displays and lighting - Improved imaging capabilities in biological applications
Commercial Applications: Title: "Innovative Quantum Dot Technology for Enhanced Display and Lighting Applications" This technology could be used in the development of high-quality displays for televisions, smartphones, and other electronic devices. It could also find applications in the lighting industry for energy-efficient and customizable lighting solutions.
Questions about Quantum Dot Technology: 1. How does the atomic ratio of elements in the quantum dot affect its light emission properties? 2. What are the potential challenges in scaling up the production of quantum dots for commercial applications?
Original Abstract Submitted
Embodiments provide a quantum dot, an optical member including the quantum dot, an electronic apparatus including the quantum dot, and a method of preparing the quantum dot. The quantum dot includes a core including indium (In) and A, and a first shell covering the core, not including In, and including A. Ais a Group I element, an atomic ratio of Ato In in the quantum dot is in a range of about 0.9 to about 2.4, and the quantum dot emits visible light other than blue light.
