Mitra Sen Singh

Title: Mitra Sen Singh: Innovator in Charge Pump Circuit Technology

Introduction

Mitra Sen Singh is a notable inventor based in Sonbhadra, India. She has made significant contributions to the field of electrical engineering, particularly in the design of charge pump circuits. Her innovative approach has led to the development of a unique patent that addresses key challenges in circuit design.

Latest Patents

Mitra holds a patent for a "Charge pump circuit with parallel charge pump stages." This invention discloses a charge pump circuit that includes a single primary charge pump stage or multiple primary charge pump stages connected in series. It features a pass transistor connected between an output node of the primary charge pump stage and an output terminal. Additionally, a supplementary charge pump stage is included, which receives the same input voltage as the primary charge pump stage. This design effectively controls the gate of the pass transistor to reduce ripple at the output terminal. A capacitive load can also be connected to the output terminal to further minimize ripple, allowing for a balance between the amount of ripple and circuit size.

Career Highlights

Mitra Sen Singh is currently employed at Globalfoundries U.S. Inc., where she continues to innovate and contribute to advancements in semiconductor technology. Her work has been instrumental in enhancing the efficiency and performance of charge pump circuits.

Collaborations

Mitra collaborates with Siva Kumar Chinthu, a fellow engineer, to further explore and develop innovative solutions in their field. Their teamwork exemplifies the spirit of collaboration in engineering and technology.

Conclusion

Mitra Sen Singh's contributions to charge pump circuit technology highlight her role as an influential inventor in the electrical engineering domain. Her patent reflects her commitment to innovation and problem-solving in circuit design.