Xinqiang Wang

Title: Innovations of Xinqiang Wang in Semiconductor Technology

Introduction

Xinqiang Wang is a prominent inventor based in Beijing, China. He has made significant contributions to the field of semiconductor technology, particularly in the development of micro light-emitting diodes (micro-LEDs). With a total of two patents to his name, Wang's work showcases innovative methods that enhance the efficiency and functionality of LED technology.

Latest Patents

Wang's latest patents include a method for monolithic integration preparation of a full-color nitride semiconductor micro light-emitting diode array. This method involves preparing a composite conductive substrate and overlaying an insulating template to create a template substrate. The process continues with the alignment of monocrystalline graphene to obtain a customized template graphene substrate, which includes various graphene array units. The final steps involve epitaxially growing a vertical-structure all-nitride material to produce a full-color micro-LED array epitaxial wafer.

Another notable patent is the method for preparing nitride light-emitting diodes (LEDs) and nondestructive interface separation. This method utilizes atomic irradiation technology to modify a two-dimensional atomic crystal layer on a transparent substrate. The nitride LED structure is then prepared on this modified layer, allowing for the nondestructive separation of the interface and the repeated use of the transparent substrate.

Career Highlights

Xinqiang Wang is affiliated with Peking University, where he continues to advance research in semiconductor technologies. His innovative approaches have positioned him as a key figure in the development of next-generation LED applications.

Collaborations

Wang has collaborated with notable colleagues, including Fang Liu and Zhaoying Chen, contributing to the advancement of semiconductor research and development.

Conclusion

Xinqiang Wang's contributions to semiconductor technology through his innovative patents reflect his expertise and commitment to advancing the field. His work not only enhances the functionality of micro-LEDs but also paves the way for future innovations in the industry.