Bala Natarajan

Title: Innovations of Bala Natarajan

Introduction

Bala Natarajan is a notable inventor based in Phoenix, AZ, who has made significant contributions to the field of voltage regulation systems for integrated circuits. With a total of four patents to his name, Natarajan's work focuses on enhancing the efficiency and performance of VLSI devices.

Latest Patents

One of his latest patents is a "Silicon interposer-based hybrid voltage regulator system for VLSI devices." This invention features a voltage regulation module that includes an interposer situated between a substrate and an integrated circuit die. The interposer is designed with a hybrid array of voltage regulation elements that efficiently down-convert voltage from the power supply into a regulated voltage for the integrated circuit die. This hybrid array combines high-bandwidth linear regulation elements for areas demanding high current levels with low-bandwidth switching regulator elements that are highly power-efficient.

Another significant patent is for an "Integrated circuit die and an electronic assembly having a three-dimensional interconnection scheme." This invention involves stacking two or more integrated circuit dies and laser-drilling an opening into the upper die, which is then filled with a conductive member that interconnects the integrated circuits of the upper and lower dies. This method allows for faster throughput compared to traditional etching techniques, especially when only a small number of openings need to be formed.

Career Highlights

Bala Natarajan is currently employed at Intel Corporation, where he continues to innovate and develop advanced technologies in the semiconductor industry. His work has been instrumental in improving the performance and efficiency of electronic devices.

Collaborations

Natarajan collaborates with talented individuals in his field, including Johanna M Swan and Chien Chiang, who contribute to the success of his projects and innovations.

Conclusion

Bala Natarajan's contributions to voltage regulation systems and integrated circuit technology highlight his expertise and commitment to innovation. His patents reflect a deep understanding of the challenges in the semiconductor industry and a dedication to developing solutions that enhance device performance.