Todd R Younkin

Title: Todd R. Younkin: Innovator in Semiconductor Technology

Introduction

Todd R. Younkin is a prominent inventor based in Cary, NC (US). He has made significant contributions to the field of semiconductor technology, holding a total of 7 patents. His work focuses on innovative methods and materials that enhance the performance and reliability of semiconductor devices.

Latest Patents

Among his latest patents, one notable invention is the "Maskless air gap to prevent via punch through." This patent describes a method where a first etch stop layer is deposited on a plurality of conductive features on an insulating layer on a substrate. A second etch stop layer is then deposited over an air gap between the conductive features. The first etch stop layer is subsequently etched to form a via to at least one of the conductive features. Another significant patent is for "Triblock copolymers for self-aligning vias or contacts." This invention outlines fabrication schemes based on triblock copolymers for forming self-aligning vias or contacts for back end of line interconnects. The method includes forming a lower metallization layer with alternating metal and dielectric lines above a substrate, followed by the formation of a triblock copolymer layer that is segregated to create specific block components over the metallization layer.

Career Highlights

Todd R. Younkin is currently employed at Intel Corporation, where he continues to push the boundaries of semiconductor innovation. His work has been instrumental in developing advanced technologies that are critical to the performance of modern electronic devices.

Collaborations

Throughout his career, Todd has collaborated with notable colleagues, including Eungnak Han and Manish Chandhok. These collaborations have fostered a creative environment that encourages the exchange of ideas and the development of groundbreaking technologies.

Conclusion

Todd R. Younkin is a key figure in the semiconductor industry, with a strong portfolio of patents that reflect his innovative spirit and technical expertise. His contributions continue to shape the future of semiconductor technology, making a lasting impact on the field.