Harish Kumar Premakumar

Title: Harish Kumar Premakumar: Innovator in Semiconductor Processing Technologies

Introduction

Harish Kumar Premakumar is a notable inventor based in Bengaluru, India. He has made significant contributions to the field of semiconductor processing, holding 2 patents that showcase his innovative approach to technology.

Latest Patents

One of his latest patents is titled "Apparatuses for cleaning a multi-station semiconductor processing chamber." This invention discloses various systems that allow for plasma delivery from a central location in a multi-station processing chamber to be redirected to different processing stations within the chamber. The systems may include a deflector plate that is mounted to a wafer indexer, ensuring that the deflector plate is centered on the wafer indexer. In other implementations, the deflector plate may be mounted in a fixed relationship with the ceiling of the processing chamber. The deflector plate features a body with a top surface and an underside surface on opposite sides. A plurality of recesses is arranged across the top surface in a radial pattern around a center axis.

Another significant patent is the "Hub with gas deflectors," which further enhances the efficiency of semiconductor processing.

Career Highlights

Harish Kumar Premakumar is currently employed at Lam Research Corporation, a leading company in the semiconductor equipment industry. His work focuses on developing advanced technologies that improve semiconductor manufacturing processes.

Collaborations

Throughout his career, Harish has collaborated with talented individuals such as Tongtong Guo and Bo Gong. These collaborations have contributed to the advancement of innovative solutions in the semiconductor field.

Conclusion

Harish Kumar Premakumar is a distinguished inventor whose work in semiconductor processing technologies has made a significant impact. His patents reflect his commitment to innovation and excellence in the industry.