William J Hall

Title: The Innovations of William J. Hall

Introduction

William J. Hall is a notable inventor based in Concord, NC (US), recognized for his contributions to optical systems and imaging technologies. With a total of three patents to his name, Hall has made significant advancements in the field of imaging devices.

Latest Patents

One of Hall's latest patents is titled "Imager Optical Systems and Methods." This invention provides an imaging device that includes a window designed to transmit electromagnetic radiation associated with a scene. The device features a lens system that consists of a first lens element, which receives and transmits the electromagnetic radiation. An aperture stop is strategically positioned between the window and the first lens element. Additionally, a second lens element is included to direct the electromagnetic radiation to a detector array, which generates thermal images based on the received radiation. Another significant patent is related to "Lens Systems and Methods of Manufacture." This patent outlines systems and methods for annealing a chalcogenide lens at elevated temperatures to relieve internal stress caused during the molding process. The annealing process stabilizes the lens's shape, effective focal length, and modulation transfer function.

Career Highlights

William J. Hall is currently employed at Teledyne FLIR Commercial Systems, Inc., where he continues to innovate in the field of optical technologies. His work has contributed to advancements in infrared imaging devices and optical assemblies.

Collaborations

Hall has collaborated with notable coworkers, including Alan D. Kathman and Erika Goransson, who have also contributed to the development of innovative optical systems.

Conclusion

William J. Hall's work in optical systems and imaging technologies has led to significant advancements in the field. His patents reflect a commitment to innovation and excellence in imaging devices.