Valuri R M Rao

Title: Valuri R M Rao: Innovator in Integrated Circuit Technology

Introduction

Valuri R M Rao is a notable inventor based in Saratoga, CA (US). He has made significant contributions to the field of integrated circuit technology, holding 2 patents that showcase his innovative approach to power distribution in electronic devices.

Latest Patents

One of his latest patents is focused on a substrate interconnect for power distribution on integrated circuits. This invention utilizes a backside interconnect structure to deliver power through the substrate to the front side of an integrated circuit. It involves forming one or more power planes on the backside of the substrate, which are coupled to power nodes on the front side by deep vias in the substrate. In a specific embodiment, these power planes are connected through the substrate to front side metal lines, well taps, and external connection points. This design allows for the placement of power planes on the opposite side of the substrate from the signal interconnects, enabling the use of low dielectric constant materials between signal lines while employing high dielectric constant materials between power planes. This innovation increases decoupling capacitance without raising parasitic capacitance between signal lines.

Career Highlights

Valuri R M Rao is currently associated with Intel Corporation, where he continues to push the boundaries of technology in integrated circuits. His work has been instrumental in enhancing the efficiency and performance of electronic devices.

Collaborations

Throughout his career, Valuri has collaborated with esteemed colleagues such as Paul Winer and Richard H Livengood. These partnerships have contributed to the advancement of his innovative projects and patents.

Conclusion

Valuri R M Rao stands out as a significant figure in the realm of integrated circuit technology. His innovative patents and contributions to Intel Corporation reflect his dedication to advancing electronic engineering.