Tassie Andersen

Title: Innovations of Inventor Tassie Andersen

Introduction

Tassie Andersen is a notable inventor based in Salem, MA (US), recognized for his contributions to the field of semiconductor device modification. With a total of 5 patents, Andersen has made significant advancements in the technology sector.

Latest Patents

Andersen's latest patents include innovative methods for device modification. One of his patents, titled "Selective trench modification using directional etch," discloses approaches for trench elongation. This method involves providing a substrate with surface features that define trenches, where ions are delivered at a non-zero angle during a reactive ion etching process. This process increases the length of one trench without affecting the length of another. Another patent, "Modifying patterned features using a directional etch," outlines a method for modifying features in a semiconductor device by delivering ions into a sidewall at a specific angle, allowing for precise removal of material from the stack of layers.

Career Highlights

Throughout his career, Andersen has worked with prominent companies such as Applied Materials, Inc. and Dow Silicones Corporation. His experience in these organizations has contributed to his expertise in semiconductor technologies and device fabrication.

Collaborations

Andersen has collaborated with talented individuals in the field, including Shurong Liang and Yan Zheng, who have contributed to his innovative projects and research.

Conclusion

Tassie Andersen's work in semiconductor device modification showcases his innovative spirit and technical expertise. His patents reflect a commitment to advancing technology and improving manufacturing processes in the semiconductor industry.