Location History:
- Schenectady, NY (US) (1977)
- Scotia, NY (US) (1986 - 1995)
Company Filing History:
Years Active: 1977-1995
Title: Innovations of Roger S Ehle in Solid State Radiation Imaging
Introduction
Roger S Ehle, an accomplished inventor based in Scotia, NY, has made significant contributions to the field of solid-state radiation imaging. With a total of three patents to his name, his work has garnered attention for enhancing the efficiency and structural integrity of radiation detectors.
Latest Patents
Ehle's most recent patents include a novel method for fabricating solid-state radiation imagers and a unique solid-state detector design. The method for fabrication focuses on creating a radiation imager with robust structural integrity and superior adhesion between the scintillator and photosensor array. This process involves several key steps, including the formation of a photosensor array on a substrate and the application of a silicon nitride barrier layer which undergoes treatment to optimize surface conditions for scintillator material deposition.
His solid-state detector patent outlines a configuration where each scintillator is strategically coupled with its corresponding sensing diode. This innovative design exploits light piping effects to significantly enhance detection efficiency. The modular nature of the detector is emphasized, with each scintillator crystal exhibiting a directionally dependent index of refraction, thus optimizing the collection of photons created within the scintillator.
Career Highlights
Roger S Ehle has built his career at General Electric Company, where he has leveraged his expertise to push the boundaries of solid-state technologies. His inventions reflect a deep understanding of imaging technology and a commitment to advancing the field.
Collaborations
Ehle has collaborated with notable colleagues, including Robert F Kwasnick and Richard J Saia, whose expertise has complemented his innovative pursuits. These collaborations have played a vital role in advancing their joint research initiatives and fostering advancements in solid-state imaging solutions.
Conclusion
In conclusion, Roger S Ehle's contributions to the field of solid-state radiation imaging through his patents have established him as a pivotal figure in innovation. His methods and designs significantly enhance the capabilities of radiation detectors, paving the way for future developments in imaging technology. Ehle's commitment to innovation continues to inspire advancements in the field.