Chinmayee Kumari Panigrahi

Title: Innovator Spotlight: Chinmayee Kumari Panigrahi

Introduction

Chinmayee Kumari Panigrahi is a distinguished inventor based in Bengaluru, India. She holds an impressive portfolio of four patents, showcasing her expertise and innovation in the field of electronics. Her contributions primarily revolve around advanced circuit designs that cater to modern technological needs.

Latest Patents

Among her latest innovations, Chinmayee has developed a "Level Shifter with GIDL Current Reduction." This circuit incorporates a level shifter that features a shift path with two transistors arranged in series. It also comprises a GIDL detection circuit designed to identify GIDL current conditions. The circuit efficiently generates a GIDL signal that indicates such conditions, allowing for enhanced control of the voltage at a control electrode of a transistor within the shift path. This design ensures increased conductivity of the transistor during GIDL current conditions, thereby minimizing the GIDL current when the second transistor is inactive due to low power mode.

Another significant patent secured by Chinmayee is the "Power Down Signal Generator." This innovation focuses on generating a power down signal through a sophisticated arrangement involving a detection transistor and a resistor in series, alongside a compensation transistor working in parallel. The detection transistor operates within a first voltage domain, while the compensation transistor is influenced by a bias voltage derived from a second voltage domain. The system maintains the control voltage within a predefined range, thus enhancing the overall efficiency of power management in electronic devices.

Career Highlights

Chinmayee Kumari Panigrahi is currently associated with NXP B.V., a prominent company specializing in high-performance mixed signal and standard product solutions. Her role as an inventor has positioned her as a valuable asset within the organization, contributing to various innovative projects and advancements in technology.

Collaborations

Throughout her career, Chinmayee has collaborated with notable coworkers such as Marcin Grad and Maciej Skrobacki. These partnerships have enabled her to engage in teamwork that fosters creativity and accelerates the development of groundbreaking technologies.

Conclusion

Chinmayee Kumari Panigrahi continues to make significant strides in the field of electronics through her innovative patents and collaborative efforts. With her commitment to enhancing technology, she exemplifies the spirit of innovation and serves as an inspiring figure for aspiring inventors everywhere.