Pengkai Xu

Title: Pengkai Xu: Innovator in Semiconductor Technology

Introduction

Pengkai Xu is a prominent inventor based in Shanghai, China. He has made significant contributions to the field of semiconductor technology, holding a total of six patents. His work focuses on innovative methods for manufacturing semiconductor devices, which are crucial for modern electronics.

Latest Patents

Among his latest patents, Xu has developed a semiconductor device and a method for manufacturing the same. This method includes providing a substrate with stacked gates, utilizing silicon nitride and silicon oxide mask layers. The process involves depositing carbon-containing silicon oxide thin layers and non-carbon-containing silicon oxide layers to fill gaps between adjacent stacked gates. Additionally, he has created a manufacturing method that addresses the issue of stacked gate collapse during ion implantation, thereby improving yield.

Career Highlights

Xu has worked with notable companies in the semiconductor industry, including Shanghai Huali Microelectronics Corporation and Shanghai Huali Integrated Circuit Manufacturing Co., Ltd. His experience in these organizations has allowed him to refine his skills and contribute to advancements in semiconductor technology.

Collaborations

Some of his coworkers include Fulong Qiao and Yi Bin Wang, who have collaborated with him on various projects in the semiconductor field.

Conclusion

Pengkai Xu's innovative work in semiconductor technology and his contributions through multiple patents highlight his importance in the industry. His methods for manufacturing semiconductor devices are paving the way for advancements in electronics.