Andrey Timofeev

Title: Andrey Timofeev: Innovator in Detector Technology

Introduction

Andrey Timofeev is a notable inventor based in Espoo, Finland. He has made significant contributions to the field of detector technology, holding a total of 3 patents. His work focuses on innovative methods and devices that enhance the functionality and efficiency of thermal detectors.

Latest Patents

Timofeev's latest patents include a "Method and apparatus for reading detector arrays." This invention presents a solution for reading detector arrays by generating an excitation signal, varying the frequency of this signal over time, and supplying it to a detector array composed of thermal detectors. The number of detectors corresponds to the frequencies of the excitation signal. The output of the detector array is demodulated to obtain a time-multiplexed baseband signal, which is then converted from analogue to digital format. The baseband signal is subsequently demultiplexed to yield a set of detector signals. Another significant patent is for a "Thermoelectric device," which consists of a frame, a membrane made of thermoelectric material, and an element for absorbing or releasing energy. This element is uniquely supported by the membrane alone.

Career Highlights

Andrey Timofeev is currently employed at Teknologian Tutkimuskeskus VTT Oy, a prominent research institution in Finland. His work at VTT Oy has allowed him to explore and develop cutting-edge technologies in the field of thermoelectric devices and detector arrays.

Collaborations

Throughout his career, Timofeev has collaborated with several talented individuals, including Juha Hassel and Arttu Luukanen. These collaborations have contributed to the advancement of his research and the successful development of his patented technologies.

Conclusion

Andrey Timofeev stands out as an innovative inventor in the realm of detector technology. His contributions through patents and collaborations continue to influence advancements in this field.