Xuechang Zhou

Title: Xuechang Zhou: Innovator in Polymer Pen Lithography

Introduction

Xuechang Zhou is a prominent inventor based in Hong Kong, CN. He has made significant contributions to the field of lithography, particularly through his innovative methods involving polymers. His work is characterized by a focus on enhancing the efficiency and effectiveness of lithographic techniques.

Latest Patents

Xuechang Zhou holds a patent for a "Composite tip array for polymer pen lithography." This patent describes a method of preparing a tip for lithography, which includes forming a mold with at least one recess. The process involves disposing a first polymer in the recess to create an apex of the tip, curing the first polymer, and then adding a second polymer to form the base of the tip. Notably, the Young's Modulus of the second polymer is lower than that of the first polymer. The resulting tip structure for lithography consists of a substrate and a layered structure that includes a tip with an apex made of the first polymer and a base made of the second polymer. The first polymer is designed to be less resiliently deformable than the second polymer. Xuechang Zhou has 1 patent to his name.

Career Highlights

Xuechang Zhou is affiliated with The Hong Kong Polytechnic University, where he continues to advance research in polymer applications and lithography. His academic and research endeavors have positioned him as a key figure in his field.

Collaborations

Xuechang Zhou has collaborated with notable colleagues, including Zijian Zheng and Youde Shen. Their combined expertise contributes to the innovative research being conducted at The Hong Kong Polytechnic University.

Conclusion

Xuechang Zhou's work in polymer pen lithography exemplifies the intersection of innovation and practical application in technology. His contributions are paving the way for advancements in lithographic techniques, showcasing the importance of research and development in this field.