Peng Bao

Title: Inventor Peng Bao: Pioneering Luminescent Materials in Beijing

Introduction

Peng Bao, an accomplished inventor based in Beijing, China, has made significant contributions to the field of luminescent materials, particularly in the realm of LED technology. With a total of two patents to his name, Bao's innovative work focuses on enhancing the efficiency and stability of illumination sources, paving the way for advancements in lighting solutions.

Latest Patents

Peng Bao's most recent patents include:

1. **Light-emitting Material of Nitrogen Compound, Preparation Process Thereof and Illumination Source Manufactured Therefrom**

This invention introduces a nitrogen compound luminescent material characterized by its chemical formula: MEuAlSiCN. The material can be excited by ultraviolet, near ultraviolet, or blue light sources, emitting a red light with wavelengths between 500-800 nm, particularly peaking between 600-700 nm. Its advantages include a wider excitation spectrum range, high efficiency, and stability. Additionally, the preparation method is designed to be simple, environmentally friendly, and suitable for mass production. This luminescent material can be used in conjunction with LEDs to produce white illumination.

2. **Oxynitride Luminescent Material, Preparation Method and Its Applications**

This invention pertains to the semiconductor field and introduces an oxynitride luminescent material with the chemical formula ABON:R. Featuring elements such as Be, Mg, Ca, Sr, Ba, and Zn, this material is known for its excellent chemical stability and luminescent properties. It serves as a cyan to red luminescent material, applicable for white light LEDs that are excited by ultraviolet or blue light, with an emission wavelength ranging from 470-700 nm.

Career Highlights

Peng Bao is affiliated with Beijing Yuji Science and Technology Co. Ltd., where he utilizes his expertise in materials science to influence the development of innovative lighting technologies. His career is marked by a continuous drive for research and application in the evolving field of luminescent materials.

Collaborations

Throughout his career, Peng Bao has collaborated with distinguished colleagues, including Haisong Wang and Xiaoling Zhang. This collaborative spirit not only enhances the quality of their work but also fosters an environment of innovation and knowledge sharing in their pursuits.

Conclusion

Peng Bao's contributions to the field of luminescent materials showcase his commitment to advancing technology for better lighting solutions. His patents reflect groundbreaking research, and his role within Beijing Yuji Science and Technology Co. Ltd. emphasizes the critical intersection of innovation and practical application in enhancing our future illumination systems.