Xiaowei Sun

Title: Innovations by Xiaowei Sun in Quantum Dot Technology

Introduction

Xiaowei Sun is a prominent inventor based in Tianjin, China. He has made significant contributions to the field of quantum dot technology, particularly in the development of composite materials that enhance the performance and stability of fluorescent particles. With a total of 2 patents, his work is paving the way for advancements in LED technology.

Latest Patents

Xiaowei Sun's latest patents include two innovative inventions. The first is a "Quantum dot composite fluorescent particle and LED module." This invention discloses a quantum dot composite fluorescent particle that includes quantum dots, a mesoporous material, and a water-blocking and oxygen-blocking material. The quantum dots are distributed within the mesoporous material, while the water-blocking and oxygen-blocking material fills the gaps between the quantum dots and the mesoporous material. This design significantly improves the water and oxygen blocking properties, enhancing the stability of the quantum dot composite fluorescent particles. Additionally, the inclusion of metal nanoparticles helps the quantum dots capture more blue light, improving the utilization ratio of blue light. This composite can be integrated into an LED module to extend its service life.

The second patent is for a "Composite material for fluorescent quantum dot micro-nano packaging." This composite material comprises fluorescent quantum dots, a mesoporous particle material with a nanometer lattice structure, and a barrier layer. The fluorescent quantum dots are distributed within the mesoporous particle material, and the barrier layer is coated on the outer surface. This innovative design effectively retards quantum dot aggregation and prevents water-oxygen micromolecule erosion, thereby improving the compatibility and stability of the composite fluorescent particles. As a result, the service life of the composite material for fluorescent quantum dot micro-nano packaging is greatly enhanced.

Career Highlights

Xiaowei Sun is currently employed at Tianjin Zhonghuan Quantum Tech Co., Ltd. His work at this company focuses on advancing quantum dot technologies and their applications in various fields, particularly in lighting and display technologies.

Collaborations

Xiaowei has collaborated with notable coworkers, including Kai Wang and Xin Li. Their combined expertise contributes to the innovative projects at Tianjin Zhonghuan Quantum Tech Co., Ltd.

Conclusion

Xiaowei Sun's contributions to quantum dot technology through his patents demonstrate his