Sushant Mittal

Title: Sushant Mittal: Innovator in Semiconductor Technology

Introduction

Sushant Mittal is a prominent inventor based in Bengaluru, India. He has made significant contributions to the field of semiconductor technology, holding two patents that showcase his innovative approach to engineering.

Latest Patents

Sushant's latest patents include a "Fully Self-Aligned Via" and "Doped Through-Contact Structures." The Fully Self-Aligned Via patent describes apparatuses and methods to provide a fully self-aligned via. This invention features a first metallization layer with a set of first conductive lines that extend along a first direction on a first insulating layer. The first conductive lines are recessed below the top portion of the first insulating layer. A capping layer is placed on the first insulating layer, followed by a second insulating layer. The second metallization layer comprises a set of second conductive lines that extend along a second direction, crossing the first direction at an angle. At least one via is positioned between the first and second metallization layers, self-aligned along the second direction to one of the first conductive lines. The tapering angle of the via opening ranges from about 60° to about 120°.

The Doped Through-Contact Structures patent involves semiconductor structures that include a substrate with a gate structure overlying it, formed in a first direction. A fin is also included, formed in a second direction that is orthogonal to the first. The fin intersects the gate structure, and the structures include a source/drain material around the fin, along with a through-contact material extending vertically above it. A metal material is positioned vertically above the through-contact material, characterized by a non-planar profile at the interface.

Career Highlights

Sushant has worked with notable companies such as Micro Materials Inc. and Applied Materials, Inc. His experience in these organizations has contributed to his expertise in semiconductor technologies and innovations.

Collaborations

Sushant has collaborated with talented individuals, including El Mehdi Bazizi and Angada Bangalore Sachid. These collaborations have likely enriched his work and contributed to his innovative projects.

Conclusion

Sushant Mittal is a distinguished inventor whose work in semiconductor technology has led to significant advancements. His patents reflect a deep understanding of complex engineering principles and a commitment to innovation.