Andrew De Fremont

Title: The Innovative Contributions of Andrew De Fremont

Introduction

Andrew De Fremont is a notable inventor based in Chelmsford, GB. He has made significant contributions to the field of imaging technology, holding a total of 2 patents. His work focuses on enhancing the efficiency and accuracy of imaging systems.

Latest Patents

One of Andrew's latest patents is an infra-red imager. This invention involves switching off the bias current to an array of detectors during periods when they are receiving energy from inside the image housing. This innovative approach reduces heat generation in the detectors, improving their performance. Another significant patent is for a telecine apparatus that includes an electro-optical image transducer. This apparatus utilizes a line array electro-optical image transducer illuminated with bias light, which operates the transducer on a linear portion of its characteristic. The bias light is pulsed during the integration periods, allowing for accurate control of the bias value.

Career Highlights

Throughout his career, Andrew De Fremont has worked with prominent companies, including the Marconi Company Limited and GEC Avionics Limited. His experience in these organizations has contributed to his expertise in imaging technologies and innovation.

Collaborations

Due to space constraints, the details of collaborations will not be included.

Conclusion

Andrew De Fremont's innovative patents and career achievements highlight his significant contributions to imaging technology. His work continues to influence advancements in the field.