Company Filing History:
Years Active: 1984-2002
Title: Dennis P Bouldin: Innovator in Semiconductor Technology
Introduction
Dennis P Bouldin is a notable inventor based in Essex Junction, VT (US). He has made significant contributions to the field of semiconductor technology, holding a total of 5 patents. His work focuses on innovative methods for fabricating metallization fuse lines, which are crucial in modern electronic devices.
Latest Patents
One of Dennis Bouldin's latest patents is a method for making a pedestal fuse. This invention discloses a structure and method for fabricating a metallization fuse line on a semiconductor substrate. The insulator structure consists of an upper layer and a lower layer, with the upper being thinner than the lower. The design includes a plurality of openings of varying depth and a metal structure inlaid within the insulator. This metal structure features first and second portions, with a third portion that is significantly more resistive. The technique allows for the formation of "easy to laser delete" thin metal fuses within segments of thick metal lines. This innovation is particularly applicable to wiring layers formed from high melting temperature metals and those defined using a damascene process, such as copper back end of line (Cu BEOL) damascene wiring used in CMOS technology. The invention achieves high yield fusing for technologies that utilize thick wiring layers, effectively separating the thickness of the fuse segment from the remainder of the wiring line.
Career Highlights
Dennis Bouldin is currently associated with International Business Machines Corporation (IBM), where he continues to advance his research and development in semiconductor technologies. His work has been instrumental in enhancing the efficiency and reliability of electronic components.
Collaborations
Throughout his career, Dennis has collaborated with notable colleagues, including Timothy Harrison Daubenspeck and William Thomas Motsiff. These collaborations have contributed to the successful development of innovative technologies in the semiconductor field.
Conclusion
Dennis P Bouldin is a prominent figure in the realm of semiconductor innovation, with a focus on developing advanced methods for metallization fuse lines. His contributions have significantly impacted the efficiency of electronic devices, showcasing the importance of innovation in technology.