Gordon K Madson

Title: The Innovative Contributions of Gordon K. Madson

Introduction

Gordon K. Madson is a prominent inventor based in Herriman, Utah, who has made significant contributions to the field of semiconductor technology. With a total of nine patents to his name, Madson has developed innovative methods that have advanced the performance and efficiency of power semiconductor devices.

Latest Patents

Among his latest patents, one notable invention is related to methods involving power semiconductor devices with thick bottom oxide layers. This method encompasses several key steps, including forming a drift region, creating a well region above the drift region, and establishing an active trench that extends through the well region and into the drift region. Additionally, it involves the formation of source regions in contact with the sidewalls of the active trench and the development of a charge control trench aligned parallel to the active trench. The method highlights the importance of oxide thickness along the active trench, which is greater than that of the oxide along the first sidewall.

Another significant patent of Madson’s is the method and structure for a shielded gate trench Field Effect Transistor (FET). This design includes a trench extending into a semiconductor region equipped with a shield electrode insulated from the semiconductor by a shield dielectric. The structure enhances the operation of the FET by mitigating oxide growth along critical surfaces during the oxidation process.

Career Highlights

Gordon K. Madson has worked with notable companies in the semiconductor industry, including Fairchild Semiconductor Corporation and Fairfield Semiconductor Corporation. His experience in these organizations has been instrumental in shaping his innovative ideas and implementing cutting-edge technologies within the field.

Collaborations

Throughout his career, Madson has collaborated with talented professionals, including Joelle Sharp and Ashok Challa. These partnerships have fostered a collaborative environment where innovative ideas can flourish and lead to groundbreaking inventions.

Conclusion

In summary, Gordon K. Madson's work as an inventor has significantly impacted the semiconductor industry through his inventive methods and structures. With nine patents to his name, his contributions continue to influence advancements in power semiconductor devices, showcasing the importance of innovation in technological progress.