Location History:
- Reigate, EN (1977)
- Reigate, GB (1981 - 1992)
Company Filing History:
16 out of 14,087 
1 out of 950 
Years Active: 1977-1992
Title: The Innovative Contributions of Andrew A Turnbull
Introduction
Andrew A Turnbull is a notable inventor based in Reigate, GB, recognized for his significant contributions to the field of infrared detection technology. With a total of 17 patents to his name, Turnbull has made remarkable advancements that enhance the efficiency and effectiveness of thermal-radiation detection systems.
Latest Patents
One of Turnbull's latest patents involves the development of pyroelectric and other infrared detection devices utilizing thin films. This innovative infrared detection device operates within the 8 to 14 micrometer waveband and features a Langmuir-Blodgett or other very thin film that exhibits pyroelectric or temperature-dependent characteristics. The design includes at least one detector element with opposite electrical conductors formed within the film, which is supported in a low thermally-conductive manner. The device achieves efficient absorption of radiation through a reflective mount arrangement, optimizing the detection capabilities of the film. Another significant patent focuses on a thermal-radiation detection system that modulates thermal radiation incident on a group of pyroelectric and/or ferroelectric infrared detector elements. This system is designed to minimize thermal cross-talk and enhance the performance of the detector elements through the use of an elastic substrate.
Career Highlights
Throughout his career, Andrew A Turnbull has worked with prominent companies such as U.S. Philips Corporation and North American Philips Corporation. His experience in these organizations has contributed to his expertise in developing advanced detection technologies.
Collaborations
Turnbull has collaborated with notable individuals in the field, including Raymond F Hall and Martin E Cooke. These partnerships have likely fostered innovation and the exchange of ideas, further enhancing the impact of his work.
Conclusion
Andrew A Turnbull's contributions to infrared detection technology exemplify the spirit of innovation and the importance of collaboration in advancing scientific knowledge. His patents reflect a commitment to improving detection systems, making significant strides in the field.