Raghav Sreenivasan

Title: Raghav Sreenivasan: A Pioneer in Semiconductor Processing Innovations

Introduction

Raghav Sreenivasan, based in Fremont, CA, is a prominent inventor specializing in semiconductor processing technologies. With a total of nine patents to his name, Raghav has made significant contributions to the field, demonstrating innovative methods that enhance the efficiency and quality of semiconductor manufacturing processes.

Latest Patents

Raghav's latest patents showcase his expertise in chemical mechanical polishing (CMP) and semiconductor processing. One noteworthy patent focuses on "Chemical mechanical polishing for copper dishing control." This method involves a sophisticated approach where different slurries and platens interact with substrates containing silicon oxide and copper layers. The multi-step process effectively removes specific portions of the copper layer while preserving the underlying structures.

Another significant patent, titled "Method of CMP integration for improved optical uniformity in advanced LCOS back-plane," details a procedure for forming filled contact holes in a semiconductor substrate. The method includes etching processes and the removal of excess fill material using chemical mechanical polishing, ensuring optimal performance in semiconductor devices.

Career Highlights

Throughout his career, Raghav has worked for leading companies, including Applied Materials, Inc. and Ensurge Micropower Asa. These roles have allowed him to hone his skills and bring innovative solutions to various challenges in semiconductor processing.

Collaborations

Raghav has collaborated with numerous skilled professionals in the industry, including Tyler Sherwood and Lan Yu. Their combined expertise has likely contributed to the success of various projects and the advancement of technologies in the semiconductor field.

Conclusion

Raghav Sreenivasan continues to be a key figure in the semiconductor processing arena, with his inventive methodologies leading the way for future innovations. His patents not only reflect his technical prowess but also his commitment to enhancing semiconductor manufacturing practices, securing his place as a notable inventor in this dynamic industry.