Sarvesh H Kulkarni

Title: Sarvesh H Kulkarni: Innovator in Semiconductor Technology

Introduction

Sarvesh H Kulkarni is a prominent inventor based in Hillsboro, OR (US). He has made significant contributions to the field of semiconductor technology, holding a total of 9 patents. His work primarily focuses on advancements in integrated circuits and memory cell circuitry.

Latest Patents

One of his latest patents involves metal-oxide-semiconductor field-effect transistors (MOSFET) as antifuse elements. This patent describes techniques for an integrated circuit that includes a MOSFET with a source area, a channel area, a gate electrode, and a drain area. The channel area features a first channel region with a dopant of a first concentration next to the source area, and a second channel region with a higher dopant concentration next to the drain area. The design includes a source electrode in contact with the source area, a gate oxide layer above the channel area, and a gate electrode positioned above the gate oxide layer. The patent outlines the resistances that exist between the source electrode and the gate electrode, as well as the programming operations that can be performed.

Another notable patent is for hot carrier injection fuse memory. This patent discloses memory cell circuitry that includes a first transistor with a threshold voltage modulated by hot carrier injection, and a second transistor coupled to the first. The circuitry is designed to facilitate hot carrier injection into both transistors under specific voltage conditions, enabling the generation of multi-time programmable non-volatile memory and applications in random number generation for physical unclonable functions.

Career Highlights

Sarvesh H Kulkarni is currently employed at Intel Corporation, where he continues to innovate in the semiconductor industry. His work has been instrumental in developing advanced technologies that enhance the performance and efficiency of electronic devices.

Collaborations

He has collaborated with notable colleagues, including Zhanping Chen and Kevin X Zhang, contributing to various projects that push the boundaries of semiconductor technology.

Conclusion

Sarvesh H Kulkarni's contributions to the field of semiconductor technology are significant and impactful. His innovative patents and work at Intel Corporation highlight his role as a leading inventor in this dynamic industry.