Company Filing History:
Years Active: 1983-1984
Title: The Innovative Contributions of Roger C Coda
Introduction
Roger C Coda is a notable inventor based in Harvard, MA (US). He has made significant contributions to the field of infrared imaging systems, holding 2 patents that showcase his innovative spirit and technical expertise.
Latest Patents
One of his latest patents is the "Disc Detector Assembly." This invention describes a miniature, nonevacuated detector refrigerator assembly designed for use in infrared imaging systems. The assembly features a miniature Joule-Thomson laminar refrigerator that serves as the substrate for the detector subassembly, electrical leads, and the primary structural element of the assembly. The detector subassembly is strategically positioned on the cold region of the refrigerator, surrounded by insulating material and capped by an optical window or filter as required. This design allows the detector to be cooled while the contact pads used for connection to external devices remain at ambient temperature. Additionally, a piece of high thermally conductive material may be placed near the detector subassembly to ensure that gases in the chamber surrounding the detector assembly preferentially condense there rather than on the detector subassembly.
Another significant patent is the "Miniature Thin Film Infrared Calibration Source." This invention consists of an evaporated thin-film platinum resistance thermometer interleaved with a nichrome heating element on a sapphire substrate. This setup is designed to calibrate infrared detectors and allows for accurate control of the output signals of such detectors.
Career Highlights
Roger C Coda is currently associated with Honeywell GmbH, where he continues to push the boundaries of innovation in his field. His work has been instrumental in advancing technologies that enhance the performance of infrared imaging systems.
Collaborations
Throughout his career, Roger has collaborated with talented individuals such as Douglas J Chabinsky and David L Jungkman. These collaborations have contributed to the development of cutting-edge technologies and innovations.
Conclusion
Roger C Coda's contributions to the field of infrared imaging systems through his patents and collaborations highlight his role as a significant inventor. His innovative designs and technical expertise continue to influence advancements in this important area of technology.