Cheng-Shun Chen

Title: Cheng-Shun Chen: Innovator in Semiconductor Technology

Introduction

Cheng-Shun Chen is a notable inventor based in Miaoli, Taiwan. He has made significant contributions to the field of semiconductor technology, holding a total of 2 patents. His innovative approaches have advanced the methods used in semiconductor fabrication.

Latest Patents

Cheng-Shun Chen's latest patents include a method of shallow trench isolation fill-in without generation of voids. This method involves forming a liner oxide layer in the trenches, pre-wetting the silicon substrate with deionized water, and etching the liner oxide layer with a chemical solution. The process ensures that the trenches are filled with a high-density plasma (HDP) oxide layer without creating voids. Another patent focuses on forming multiple oxide layers with different thicknesses in a linear nitrogen doping process. This involves creating a sacrificial oxide layer on a silicon surface and using a mask layer to define openings for nitrogen ion implantation, resulting in two silicon oxide layers with varying thicknesses.

Career Highlights

Cheng-Shun Chen is currently employed at Macronix International Co., Ltd., where he continues to innovate in semiconductor technologies. His work has been instrumental in enhancing the efficiency and effectiveness of semiconductor manufacturing processes.

Collaborations

Cheng-Shun Chen collaborates with talented coworkers, including Shu-Ya Hsu and June-Min Yao. Their combined expertise contributes to the advancement of semiconductor technologies at Macronix International Co., Ltd.

Conclusion

Cheng-Shun Chen's contributions to semiconductor technology through his patents and collaborations highlight his role as an influential inventor in the field. His innovative methods continue to shape the future of semiconductor fabrication.