Ritesh Jhaveri

Title: Innovations of Ritesh Jhaveri

Introduction

Ritesh Jhaveri is a prominent inventor based in Hillsboro, Oregon, known for his significant contributions to semiconductor technology. With a total of 14 patents to his name, he has made remarkable advancements in the field, particularly while working at Intel Corporation.

Latest Patents

One of Ritesh Jhaveri's latest patents focuses on advanced etching technologies for creating straight, tall, and uniform fins across multiple fin pitch structures. This invention describes semiconductor devices with high aspect ratio fins and methods for forming such devices. The semiconductor device comprises one or more nested fins and one or more isolated fins. A patterned hard mask is formed with a hard mask etching process, which includes isolated and nested features. The first substrate etching process transfers the pattern of the hard mask into the substrate to a specified depth, while a second etching process further etches through the substrate. The etching chemistries used in these processes include HBr, O2, CF4, Cl2, Ar, and CH4.

Another notable patent involves arsenic-doped epitaxial source/drain regions for NMOS transistors. This technique provides an integrated circuit structure that includes an arsenic-doped interface layer between epitaxially grown source/drain regions and a channel region. The interface layer, which may consist of arsenic-doped silicon, enhances NMOS performance by creating abrupt junctions in the source/drain regions and ensuring high conductivity with minimal diffusion of arsenic into the channel region.

Career Highlights

Ritesh Jhaveri has built a successful career at Intel Corporation, where he has been instrumental in developing cutting-edge semiconductor technologies. His work has not only contributed to the advancement of the industry but has also positioned him as a leading inventor in his field.

Collaborations

Throughout his career, Ritesh has collaborated with notable colleagues, including Muralidhar S Ambati and Moosung Kim. These collaborations have further enriched his work and contributed to the innovative projects at Intel Corporation.

Conclusion

Ritesh Jhaveri's contributions to semiconductor technology through his patents and collaborations highlight his role as a key innovator in the industry. His work continues to influence advancements in semiconductor devices and technologies.