Dunjun Chen

Title: Dunjun Chen: Innovator in Quantum Dot Technology

Introduction

Dunjun Chen is a prominent inventor based in Nanjing, China. He has made significant contributions to the field of quantum dot technology, particularly in the development of micro panchromatic QLED array devices. His innovative work has garnered attention in both academic and industrial circles.

Latest Patents

Dunjun Chen holds a patent for a "Micro panchromatic QLED array device based on quantum dot transfer process of deep silicon etching templates." This invention involves an array-type square table structure that integrates a p-type GaN layer and a quantum well active layer, which are deep to an n-type GaN layer on a blue LED epitaxial wafer. The device features micro holes formed through etching, with each 2x2 table structure constituting an RGB pixel unit. The design allows for the filling of three micro holes with red, green, and yellow light quantum dots, while one hole emits blue light or is filled with a blue light quantum dot. The micro holes in the silicon wafer are aligned with quantum dot filling areas on a micro-LED, showcasing a sophisticated approach to enhancing display technology.

Career Highlights

Dunjun Chen is affiliated with Nanjing University, where he continues to advance his research in quantum dot technology. His work has not only contributed to the academic community but has also paved the way for practical applications in the field of optoelectronics.

Collaborations

Dunjun Chen collaborates with notable colleagues, including Bin Liu and Di Jiang. Their combined expertise fosters a dynamic research environment that encourages innovation and the exploration of new technologies.

Conclusion

Dunjun Chen's contributions to quantum dot technology exemplify the potential of innovative thinking in advancing modern display systems. His patent and ongoing research at Nanjing University highlight the importance of collaboration and creativity in the field of inventions.