Sai Prashanth Dhanraj

Title: Innovations by Inventor Sai Prashanth Dhanraj

Introduction

Sai Prashanth Dhanraj is an accomplished inventor based in San Jose, CA. He has made significant contributions to the field of electrostatic discharge (ESD) protection through his innovative patents. With a total of 3 patents, Dhanraj continues to push the boundaries of technology in his area of expertise.

Latest Patents

Dhanraj's latest patents include an "ESD clamp with a layout-alterable trigger voltage and a holding voltage above the supply voltage." This ESD device features a gate and an n-drain region that is isolated from the gate and formed at least partially within an n-well region. The doping levels of the n-drain region, n-well region, and deep n-well region are arranged in a descending order. The device is designed to have trigger and holding voltages that exceed the operational voltage of the protected circuit, which can be configured by altering the distance between the n-drain and the side edge of the n-well region.

Another notable patent is the "Circuit with electrostatic discharge protection." This circuit includes a trigger device that protects a component connected to a node during an electrostatic discharge event. The trigger device features an isolation structure positioned between a gate oxide layer and an extended drain region, with a portion of the extended drain region near the isolation structure being substantially metal-free.

Career Highlights

Dhanraj is currently employed at Cypress Semiconductor Corporation, where he applies his expertise in developing advanced ESD protection technologies. His work has been instrumental in enhancing the reliability and performance of electronic components.

Collaborations

Throughout his career, Dhanraj has collaborated with notable colleagues, including Andrew J Walker and Helmut Puchner. These collaborations have contributed to the advancement of innovative solutions in the semiconductor industry.

Conclusion

Sai Prashanth Dhanraj is a prominent inventor whose work in ESD protection has led to significant advancements in the field. His innovative patents and contributions to Cypress Semiconductor Corporation highlight his commitment to technological progress.