Company Filing History:
Years Active: 2002-2012
Title: Sesh Ramaswami: Innovator in Semiconductor Technology
Introduction
Sesh Ramaswami, an accomplished inventor based in Saratoga, California, has made significant contributions to the field of semiconductor technology. With a total of four patents to his name, Ramaswami has demonstrated a commitment to advancing the capabilities of silicon wafer fabrication.
Latest Patents
Sesh Ramaswami's latest patents focus on the innovative fabrication of through-silicon vias (TSVs) on silicon wafers. The first patent describes a method that involves etching a plurality of through holes in a silicon plate. An oxide liner is then deposited on both the surface and the sidewalls and bottom walls of the through holes before a metallic conductor is deposited within them. Additionally, another version of this method incorporates a silicon nitride passivation layer, which is deposited on the exposed back surface of the silicon plate. This approach enhances the overall performance and reliability of the silicon wafer.
The second patent in this series outlines a similar process, wherein a substrate is created by bonding the front surface of a silicon plate to a carrier using an adhesive layer. This technique exposes the back surface of the silicon plate, allowing for the etching of through holes which are then lined with a metallic conductor to create functional TSVs. This innovation is crucial for improving the integration and miniaturization of semiconductor devices.
Career Highlights
Sesh Ramaswami is currently a key contributor at Applied Materials, Inc., a leading company in the realm of materials engineering solutions for the semiconductor and display industries. His work reflects not only his technical expertise but also his dedication to pushing the boundaries of semiconductor technology.
Collaborations
Throughout his career, Sesh Ramaswami has collaborated with talented individuals such as Nagarajan Rajagopalan and Ji Ae Park. This teamwork has fostered an environment of innovation, allowing them to leverage each other's expertise to drive advancements in semiconductor fabrication.
Conclusion
Sesh Ramaswami’s contributions to the field of semiconductor technology through his patented innovations exemplify the spirit of invention and collaboration. As he continues to refine his techniques at Applied Materials, he remains a prominent figure in the world of technology, paving the way for future advancements in the industry.