Anup Bhalla

Title: Inventor Profile: Anup Bhalla

Introduction

Anup Bhalla is an accomplished inventor based in Wilkes-Barre, Pennsylvania, known for his significant contributions to the field of semiconductor technology. With a total of four patents to his name, Bhalla has demonstrated his expertise and innovative spirit in creating solutions that enhance the efficiency and reliability of semiconductor devices.

Latest Patents

Anup Bhalla's latest patents include groundbreaking designs that focus on crucial aspects of semiconductor functionality. One of his key inventions is the "IGBT Gate Drive Circuit with Short Circuit Protection." This invention features a mechanism for detecting when the collector-to-emitter voltage (Vce) of an activated IGBT (Insulated Gate Bipolar Transistor) rises above a preset level, indicating a fault condition such as a short circuit. In response to this increase in voltage, the circuit effectively turns off the IGBT in a two-step process, first reducing the gate drive strength while maintaining it above the threshold to limit current, and finally lowering the drive until the IGBT is entirely disabled.

Additionally, Bhalla has developed a "Method of Making a MOS-Gated Semiconductor Device with a Single Diffusion." This method streamlines the fabrication of MOS-gated devices by employing a mask to implant both arsenic and boron dopants, subsequently allowing a single diffusion step. This innovative process results in the creation of a P+ body region with an N+ source region and a P-type channel region, enhancing the efficiency of device manufacturing.

Career Highlights

Throughout his career, Anup Bhalla has been associated with prominent companies, including Harris Corporation and Intersil Corporation. His work has not only led to multiple patents but has also played a pivotal role in advancing semiconductor technologies.

Collaborations

In his journey as an inventor, Bhalla has collaborated with notable colleagues such as Sampat S Shekhawat and Jon Gladish. Their collective expertise and innovative mindset have contributed to the successful development of impactful technologies in their field.

Conclusion

Anup Bhalla stands out as a notable inventor in the semiconductor industry, with a portfolio of patents that reflect his dedication to innovation. His work continues to influence the design and functionality of critical electronic components, showcasing the power of inventive thinking in technology advancement.