Ambarish Chhatre

Title: Ambarish Chhatre: Innovator in Semiconductor Technology

Introduction

Ambarish Chhatre is a notable inventor based in Danville, California. He has made significant contributions to the field of semiconductor technology, holding a total of six patents. His work primarily focuses on enhancing the efficiency and functionality of semiconductor processing equipment.

Latest Patents

One of Ambarish Chhatre's latest patents is an edge seal for a lower electrode assembly. This innovative edge seal is designed to seal the outer surface of a lower electrode assembly that supports a semiconductor substrate in a plasma processing chamber. The assembly features an annular groove defined between a lower member and an upper member. The edge seal includes an elastomeric band that fits within the groove, possessing an annular upper surface, an annular lower surface, an inner surface, and an outer surface. In its uncompressed state, the outer surface of the elastomeric band is concave. When the upper and lower surfaces are axially compressed by at least 1%, the elastomeric band enters a compressed state, ensuring that the outward bulging of the outer surface does not exceed a predetermined distance. This distance corresponds to the maximum outer diameter of the elastomeric band in its uncompressed state.

Career Highlights

Ambarish Chhatre is currently employed at Lam Research Corporation, a leading company in semiconductor manufacturing equipment. His role involves developing innovative solutions that improve semiconductor processing technologies. His expertise and contributions have been instrumental in advancing the capabilities of the equipment used in the industry.

Collaborations

Ambarish has collaborated with several talented individuals in his field, including David M Schaefer and Keith William Gaff. These collaborations have fostered a creative environment that encourages innovation and the development of cutting-edge technologies.

Conclusion

Ambarish Chhatre is a distinguished inventor whose work in semiconductor technology has led to significant advancements in the industry. His patents reflect his commitment to innovation and excellence in engineering.