Sushama Davar

Title: **Innovative Contributions of Sushama Davar**

Introduction

Sushama Davar, an accomplished inventor based in Leander, TX, has made significant contributions to the field of semiconductor technology. With a remarkable portfolio of six patents, her work focuses on innovative pre-driver circuits and electrostatic discharge protection devices, demonstrating her expertise and dedication in advancing electronic design.

Latest Patents

One of Sushama's notable patents involves **Pre-driver circuits for an output driver**. This invention presents a pre-driver circuit that includes multiple signal generation stages, each configured to receive distinct bias voltages from local switching bias circuits. In various embodiments, the pre-driver circuit can feature multiple switching bias circuits, or a single switching bias circuit with multiple bias voltage nodes connected to a multi-input/multi-output multiplexer. The precision in this design ensures that pre-driver signals transition in a controlled and sequential manner, which is crucial for the reliable operation of electronic devices.

Additionally, she holds a patent for an **Electrostatic discharge protection device**. This invention pertains to semiconductor structures designed to protect against electrostatic discharge (ESD) events. The device incorporates an ESD clamp that retrieves input signals from a trigger circuit, along with a voltage node connected to the back gate of the ESD clamp, which supplies vital voltage during ESD incidents, enhancing the robustness of semiconductor components.

Career Highlights

Sushama Davar's professional journey includes notable tenures at prominent companies such as GlobalFoundries Inc. and GlobalFoundries U.S. Inc. At these organizations, her contributions have been essential in developing cutting-edge semiconductor technologies, establishing her as a leader in her field.

Collaborations

Throughout her career, Sushama has collaborated with esteemed coworkers, including Uwe Paul Schroeder and Anil Kumar. These partnerships have likely fostered an environment of innovation, leading to the successful development and patenting of groundbreaking technologies that benefit the electronics industry.

Conclusion

In conclusion, Sushama Davar's impressive patent portfolio and her contributions to the semiconductor industry reflect her commitment to innovation. Through her inventive spirit and collaborative efforts, she continues to pave the way for advancements that enhance the performance and reliability of semiconductor devices worldwide.