Company Filing History:
Years Active: 1993-1996
Title: Todd R. Christenson: Innovator in Microstructure Formation
Introduction
Todd R. Christenson is a notable inventor based in Madison, WI (US). He has made significant contributions to the field of microstructure formation, holding a total of 6 patents. His innovative work has implications in various technological applications, particularly in the development of complex microstructures.
Latest Patents
One of Todd's latest patents focuses on the formation of microstructures using a preformed photoresist sheet. This method involves utilizing a strain-free sheet of photoresist, such as polymethylmethacrylate (PMMA), which can be milled to a desired thickness before or after adhering to a substrate. The photoresist is then patterned by exposure to radiation, such as X-rays, and developed to remove the susceptible material. This process allows for the creation of micrometal structures through electroplating, and the photoresist can form useful microstructures that can be removed from the substrate using a release layer. The ability to build multiple layers of patterned photoresist enables the formation of complex three-dimensional microstructures.
Career Highlights
Todd R. Christenson is associated with the Wisconsin Alumni Research Foundation, where he continues to advance his research and development efforts. His work has garnered attention for its innovative approach to microstructure technology.
Collaborations
Todd has collaborated with notable colleagues, including Henry Guckel and Kenneth J. Skrobis, contributing to a dynamic research environment that fosters innovation.
Conclusion
Todd R. Christenson's contributions to microstructure formation exemplify the spirit of innovation in technology. His patents and collaborative efforts continue to influence advancements in the field.