David A Blackwell

Title: David A. Blackwell: Innovator in Millimeter Wavelength Energy Detection

Introduction

David A. Blackwell is a notable inventor based in Jessup, MD (US). He has made significant contributions to the field of energy detection, particularly in the development of advanced detector pixels. His innovative work has led to the creation of a patent that enhances the sensitivity of millimeter wavelength energy detection.

Latest Patents

David A. Blackwell holds a patent for a "Millimeter wavelength energy detector pixel having intermediate." This invention provides a monolithic superheterodyne detector pixel that is capable of receiving a radio frequency (RF) signal at millimeter wavelengths. It produces a video output signal with significantly improved sensitivity compared to prior art. The sensitivity enhancement is achieved by translating the received RF signal to an intermediate frequency (IF) signal before the detection of the video signal. This approach allows for easier fabrication of monolithic amplification circuitry, which provides the necessary gain.

Career Highlights

David A. Blackwell is associated with Westinghouse Electric Corporation, where he has contributed to various projects and innovations. His work focuses on improving the performance of energy detection systems, particularly in the realm of millimeter wavelengths. His expertise in this area has positioned him as a key figure in advancing technology related to RF signals.

Collaborations

Throughout his career, David has collaborated with notable colleagues, including Howell G. Henry and Russell R. Shaller. These collaborations have fostered an environment of innovation and have led to the development of cutting-edge technologies in energy detection.

Conclusion

David A. Blackwell's contributions to the field of millimeter wavelength energy detection exemplify the impact of innovative thinking in technology. His patent and work at Westinghouse Electric Corporation highlight his role as a significant inventor in this specialized area.