Gautham Ragunathan

Title: Gautham Ragunathan: Innovator in Plasma Dicing Technology

Introduction

Gautham Ragunathan is a notable inventor based in West Midlands, GB. He has made significant contributions to the field of semiconductor technology, particularly in plasma dicing processes. With a total of 3 patents to his name, Ragunathan is recognized for his innovative approaches to enhancing semiconductor manufacturing.

Latest Patents

Ragunathan's latest patents include an "Apparatus for Plasma Dicing" and a "Method of Detecting a Condition." The apparatus is designed for plasma dicing a semiconductor substrate, which is part of a workpiece that includes a carrier sheet on a frame member. This innovative apparatus features a chamber and a plasma production device that generates plasma suitable for dicing the semiconductor substrate. Additionally, it includes a workpiece support that maintains contact with the carrier sheet and a frame cover element that clamps the carrier sheet against an auxiliary element within the chamber.

The method of detecting a condition is aimed at identifying a specific condition associated with the final phase of the plasma dicing process. This method involves using a non-metallic substrate with defined dicing lanes, where plasma etching occurs. During this process, infrared emissions from the dicing lanes are monitored, allowing for the detection of conditions as the final phase of the operation is approached.

Career Highlights

Gautham Ragunathan is currently employed at SPTS Technologies Limited, where he continues to develop and refine technologies related to semiconductor manufacturing. His work has positioned him as a key player in the industry, contributing to advancements that enhance efficiency and precision in semiconductor dicing.

Collaborations

Ragunathan collaborates with talented professionals in his field, including David Andrew Tossell and Oliver James Ansell. These collaborations foster an environment of innovation and creativity, leading to the development of cutting-edge technologies.

Conclusion

Gautham Ragunathan's contributions to plasma dicing technology exemplify his commitment to innovation in the semiconductor industry. His patents and ongoing work at SPTS Technologies Limited highlight his role as a significant inventor in this field.