Company Filing History:
Years Active: 1998
Title: The Innovative Contributions of Neal E. MacDonald
Introduction
Neal E. MacDonald is a notable inventor based in Westford, MA (US). He has made significant contributions to the field of thermal management through his innovative patent. His work focuses on enhancing the efficiency of thermal systems, particularly in the context of electrical signal leads.
Latest Patents
Neal E. MacDonald holds a patent titled "Method and apparatus for thermal gradient stabilization." This patent describes a thermal shunt apparatus that directs heat flux transmitted through electrical signal leads from a focal plane array (FPA) to a relatively isothermal top surface of a thermoelectric (TE) cooler. The FPA is mounted with a first thermally conductive attachment to a highly thermally conductive thermal spreader plate. This plate is then mounted to the top surface of the TE cooler by a second thermally conductive attachment. The design ensures that the combination of the relatively isothermal surfaces, the FPA thermal spreader, and the TE cooler top plate maintains a relatively constant temperature difference between the electrical leads connected between the thermal shunt and the FPA edge. This constant temperature difference allows for a consistent heat flux and a stable temperature gradient across the surface of the FPA.
Career Highlights
Neal E. MacDonald is associated with Loral Infrared & Imaging Systems, Inc., where he has contributed to various projects that leverage his expertise in thermal management. His innovative approach has led to advancements in the efficiency of thermal systems used in imaging technologies.
Collaborations
Throughout his career, Neal has collaborated with notable colleagues, including Robert H. Murphy and John D. Ramsden. These collaborations have fostered an environment of innovation and have contributed to the development of cutting-edge technologies in their field.
Conclusion
Neal E. MacDonald is a distinguished inventor whose work in thermal management has made a significant impact on technology. His patent demonstrates a commitment to improving the efficiency of thermal systems, showcasing his innovative spirit and dedication to advancing the field.