This inventor holds 1 USPTO granted patent. Top assignee: Texas Instruments Corporation. Active years: 1992.
Company Filing History:
Years Active: 1992
Title: C Grady Roberts: Innovator in Infrared Detection Technology
Introduction
C Grady Roberts is a notable inventor based in McKinney, TX (US). He has made significant contributions to the field of infrared detection technology. His innovative work has led to the development of a unique patent that enhances the capabilities of photocapacitive detectors.
Latest Patents
Roberts holds a patent for an "Infrared detector and method" that focuses on photocapacitive detectors with varying bandgap Hg.sub.1-x Cd.sub.x Te. This invention allows for two-color detection and one-color detection with increased potential well capacity. The preferred embodiments of this patent include a transparent insulated gate on a top layer of Hg.sub.0.8 Cd.sub.0.2 Te over a lower layer of Hg.sub.0.83 Cd.sub.0.27 Te. This design enables the detection of two infrared colors by varying gate potential to either confine the potential well to the top layer or to extend it to both layers. Additionally, the patent outlines methods for compositionally grading the Hg.sub.1-x Cd.sub.x Te by fluid transport plus diffusion.
Career Highlights
C Grady Roberts is associated with Texas Instruments Corporation, where he has been instrumental in advancing infrared detection technologies. His work has not only contributed to the company's portfolio but has also impacted the broader field of photodetection.
Collaborations
Roberts has collaborated with Michael A Kinch, further enhancing the innovative efforts in their respective projects. Their partnership exemplifies the importance of teamwork in driving technological advancements.
Conclusion
C Grady Roberts is a distinguished inventor whose work in infrared detection technology has paved the way for new advancements in the field. His patent reflects a deep understanding of materials and their applications, showcasing his innovative spirit.