Sekar Ramamoorthy

Title: Innovations of Sekar Ramamoorthy

Introduction

Sekar Ramamoorthy is a notable inventor based in Beaverton, Oregon. He has made significant contributions to the field of semiconductor technology, particularly in the development of power MOSFETs. With a total of three patents to his name, Ramamoorthy's work showcases his expertise and innovative spirit.

Latest Patents

One of his latest patents is the "Split-gate trench power MOSFET with protected shield oxide." This invention involves the formation of a plurality of gate trenches into a semiconductor substrate within an active cell region. Additionally, one or more other trenches are created in a different region. Each gate trench contains a first conductive material in the lower portions and a second conductive material in the upper portions. In these gate trenches, a first insulating layer separates the first conductive material from the substrate, while a second insulating layer separates the second conductive material from the substrate. A third insulating material separates the first and second conductive materials. The other trenches include part of the first conductive material in a half-U shape in the lower portions and part of the second conductive material in the upper portions. In these other trenches, the third insulating layer also separates the first and second conductive materials. Notably, the first insulating layer is thicker than the third insulating layer, and the third insulating layer is thicker than the second.

Career Highlights

Throughout his career, Sekar Ramamoorthy has worked with prominent companies in the semiconductor industry, including Alpha & Omega Semiconductor Corporation and Alpha and Omega Semiconductor Inc. His experience in these organizations has contributed to his development as an inventor and innovator in the field.

Collaborations

Ramamoorthy has collaborated with several talented individuals, including Yeeheng Lee and Lingpeng Guan. These collaborations have likely enriched his work and led to further advancements in semiconductor technology.

Conclusion

Sekar Ramamoorthy's contributions to the field of semiconductor technology, particularly through his innovative patents, highlight his role as a significant inventor. His work continues to influence the industry and showcases the importance of innovation in technology.