This inventor holds 3 USPTO granted patents. Top assignees: Massachusetts Institute of Technology, United States of America as Represented by the Secretary of the Air Force. Active years: 1987-1999.
Company Filing History:
2 out of 8,573 
1 out of 5,080 
Years Active: 1987-1999
Title: Prabha K Tedrow: Innovator in Thermal Detection Technology
Introduction
Prabha K Tedrow, based in Lexington, MA, is an accomplished inventor with a notable portfolio that includes three patents. His work primarily focuses on thermal detection technologies, contributing to advancements in infrared imaging.
Latest Patents
Among his latest innovations, Tedrow has developed the "Thermionic Thermal Detector and Detector Array." This groundbreaking device functions as a thermal detector and thermal imager specifically designed for infrared radiation. The technology utilizes a thermionic thermal detector composed of a substrate featuring a thermal insulating gap and a reverse-biased CoSi₂ diode, which is suspended over this gap. The purpose of this design is to sense temperature changes caused by thermionic emissions, generating an output signal that varies exponentially with temperature. The substrate is built on a silicon on insulator (SOI) wafer with an oxide insulator layer, ensuring reliable performance in thermal imaging applications.
Additionally, Tedrow's patent on a "Very Low Pressure Chemical Vapor Deposition Process" outlines methods for the selective deposition of titanium silicide. Utilizing silane and titanium tetrachloride as the primary sources, he effectively demonstrates that selective deposition can be achieved through precise control over deposition times, resulting in titanium silicide films that boast low resistivities between 15-25 micro-ohms-cm.
Career Highlights
Tedrow has made significant contributions during his professional journey, notably with organizations such as the Massachusetts Institute of Technology and the United States of America as represented by the Secretary of the Air. His expertise in thermal detection technologies has been pivotal in both academic and governmental research settings.
Collaborations
Throughout his career, Prabha K Tedrow has collaborated with notable figures in the field, including Vida Ilderem and L. Rafael Reif. These partnerships have fostered innovation and helped advance the frontiers of thermal detection technology.
Conclusion
Prabha K Tedrow stands out as a prominent inventor whose work has significantly impacted the fields of thermal detection and infrared imaging. With three patents to his name and collaboration with esteemed institutions, he exemplifies how innovation can lead to advancements in technology that benefit various sectors. His contributions continue to pave the way for further research and development in thermal detection systems.