Mark K Preis is a notable inventor based in Scottsdale, AZ (US). He has made significant contributions to the field of infrared technology, holding a total of 2 patents. His work focuses on developing advanced photoconductive detectors that enhance the capabilities of imaging systems.

Latest Patents

One of Preis's latest patents is the "Infrared-responsive photoconductive array and method of making." This invention features a photoconductive detector array that is responsive to infrared light, providing an electrical output response. The design includes a substrate transparent to infrared light, a continuous layer of photoconductive material, and a conductive grid that divides the material into multiple detector areas. The method of making this detector array involves forming perforations through the photoconductive layer to expose the substrate, allowing for effective electrical connections.

Another significant patent is the "Two-color photo-conductive linear detector." This invention comprises an infrared line-scanning detector that includes a scanner with an optical system, an infrared linear photo-conductive detector, and conversion electronics. The system converts the analog image signal from the detector into digital formats, enabling advanced processing and display capabilities.

Career Highlights

Mark K Preis is currently associated with Litton Systems, Inc., where he continues to innovate in the field of infrared technology. His work has contributed to advancements in imaging systems that are crucial for various applications.

Collaborations

Throughout his career, Preis has collaborated with notable coworkers, including Niels F Jacksen and Scott B Sleeper. These collaborations have further enhanced the development of his innovative technologies.

Conclusion

Mark K Preis stands out as a significant figure in the realm of infrared technology, with his patents reflecting his commitment to innovation. His contributions continue to influence the field and pave the way for future advancements.