Company Filing History:
Years Active: 2024-2025
Title: Innovations by Inventor Nicolas Butzen
Introduction
Nicolas Butzen is a prominent inventor based in Portland, OR (US). He has made significant contributions to the field of microelectronics, particularly in the development of advanced power driver circuits and microelectronic assemblies. With a total of 4 patents to his name, Butzen continues to push the boundaries of innovation in his field.
Latest Patents
One of his latest patents focuses on voltage regulator drivers and converter stages. This invention addresses the need for higher voltage capabilities beyond what can be managed by a single transistor. To mitigate the effects associated with a stacked transistor voltage driver, Butzen's design separates a secondary stacked transistor voltage driver from a primary one, utilizing time-shifted control signals. Additionally, he has developed a switching schema that interleaves several cells of a continuous capacitive voltage regulator. His multi-stage approach includes both fixed-ratio and multi-ratio capacitive voltage converter stages, culminating in a final stage that operates out of phase from the preceding stages, featuring a continuously scalable capacitive converter.
Another notable patent involves power delivery through capacitor-dies in a multi-layered microelectronic assembly. This invention comprises an integrated circuit (IC) die in a first layer and multiple IC dies in a second layer. The adjacent IC dies are electrically coupled along their edges, with the two layers connected by interconnects that have a pitch of less than 10 micrometers. This design incorporates capacitors and voltage regulator circuitry, enhancing the efficiency of power delivery in microelectronic systems.
Career Highlights
Nicolas Butzen is currently employed at Intel Corporation, where he applies his expertise in microelectronics to develop cutting-edge technologies. His work has been instrumental in advancing the capabilities of power delivery systems and voltage regulation in integrated circuits.
Collaborations
Throughout his career, Butzen has collaborated with notable colleagues, including Tamir Salus and Arvind Raghavan. These partnerships have fostered innovation and contributed to the successful development of his patented technologies.
Conclusion
Nicolas Butzen is a distinguished inventor whose work in microelectronics has led to significant advancements in power delivery and voltage regulation. His innovative patents and collaborations continue to shape the future of technology in this field.