This inventor holds 54 USPTO granted patents and 14 published patent applications and 5 EPO patents, primarily in Magnetic Memory Devices (CPC class H01L). Top assignee: Intel Corporation. Active years: 2014-2026.
Inventors with similar research interests:
Company Filing History:
Years Active: 2014-2026
Areas of Expertise:
Title: Christopher J. Wiegand: Innovator in Integrated Circuits and Memory Technology
Introduction
Christopher J. Wiegand is a prominent inventor based in Portland, OR, USA, known for his extensive contributions to the field of integrated circuits and memory technology. With a remarkable portfolio of 53 patents, he has significantly advanced the realms of electronic engineering and circuit design.
Latest Patents
Among his latest innovations, Wiegand has developed integrated circuits featuring recessed gate electrodes. This technology allows for the inclusion of MOSFETs with selectively recessed gate electrodes, offering enhanced performance through reduced capacitive coupling area to adjacent source and drain contact metallization. His design includes transistors with both recessed gate electrodes and non-recessed gate electrodes, strategically employing varying z-heights for different circuit applications.
Additionally, his invention of nano-rod spin orbit coupling based magnetic random access memory introduces a sophisticated apparatus consisting of a magnetic junction with a unique stack of structures. This innovation addresses perpendicular magnetic anisotropy (PMA) challenges, featuring a magnet with unfixed PMA, enhanced by the strategic placement of dielectric or metal structures.
Career Highlights
Christopher J. Wiegand's career is marked by his tenure at Intel Corporation, where he has played a crucial role in driving technological advancements. His inventive prowess has positioned him as a leading figure within the tech industry, particularly in integrated circuit design and memory optimization.
Collaborations
Throughout his career, Wiegand has collaborated with esteemed colleagues including Kaan Oguz and Oleg Golonzka. These partnerships have fostered an environment of innovation, contributing to the development of groundbreaking technologies in the semiconductor field.
Conclusion
Christopher J. Wiegand stands out as a visionary inventor whose work is shaping the future of electronic technologies. His continued push for innovation within integrated circuits and magnetic memory systems underscores his importance in the engineering community and promises to influence the next generation of electronic devices.