Weiguo Xu

Title: Weiguo Xu: Innovator in Contact Structure Manufacturing

Introduction

Weiguo Xu is a notable inventor based in Fujian, China. He has made significant contributions to the field of semiconductor manufacturing, particularly through his innovative patent related to contact structures. His work is essential in advancing the technology used in electronic devices.

Latest Patents

Weiguo Xu holds 1 patent for a manufacturing method of a contact structure. This method involves several steps, including providing a substrate that consists of a first region and a second region. A dielectric layer is formed on the substrate, followed by the application of a photoresist layer. The exposure process includes both first and second exposure steps, with specific overlay shifts to ensure precision. Finally, a develop process is performed to create openings in the photoresist layer.

Career Highlights

Weiguo Xu is currently employed at United Semiconductor (Xiamen) Co., Ltd. His role at the company allows him to apply his expertise in semiconductor technology and contribute to the development of advanced manufacturing techniques.

Collaborations

Weiguo Xu has worked alongside talented colleagues, including Xiongwu He and Yuan-Chi Pai. Their collaboration fosters an environment of innovation and shared knowledge, enhancing the overall productivity of their projects.

Conclusion

Weiguo Xu's contributions to the field of semiconductor manufacturing through his innovative patent demonstrate his commitment to advancing technology. His work continues to impact the industry positively.