Company Filing History:
Years Active: 2007-2019
Title: Viorel Avramescu: Innovator in Humidity Sensors and Resonant Systems
Introduction
Viorel Avramescu is a prominent inventor based in Bucharest, Romania. He has made significant contributions to the field of sensor technology, particularly in humidity sensors and resonant photo acoustic systems. With a total of 12 patents to his name, Avramescu's work showcases his innovative spirit and technical expertise.
Latest Patents
Among his latest patents, Avramescu has developed advanced humidity sensors featuring transistor structures and piezoelectric layers. One illustrative design includes a substrate with a sensing field effect transistor, which comprises a source and drain formed on the substrate, a gate, and a piezoelectric layer positioned over the gate. Another design features a substrate with a semi-conductor layer, a piezoelectric layer, and electrodes that enhance the sensor's functionality. In some instances, the piezoelectric layer may consist of aluminum nitride. Additionally, he has created a resonant photo acoustic system that includes a resonator with an oscillating portion designed to achieve a specific resonant frequency. This system utilizes a light source to produce wave pressure, which is detected by a sensor that monitors changes in oscillation.
Career Highlights
Avramescu has worked with notable companies such as Honeywell International Inc. and Honeywell Romania S.r.l. His experience in these organizations has allowed him to refine his skills and contribute to cutting-edge technology in the field of sensors.
Collaborations
Throughout his career, Avramescu has collaborated with talented individuals, including Cornel P Cobianu and Ion Georgescu. These partnerships have fostered innovation and have been instrumental in the development of his patented technologies.
Conclusion
Viorel Avramescu stands out as a key figure in the realm of sensor technology, with a focus on humidity sensors and resonant systems. His innovative patents and collaborations reflect his dedication to advancing technology in meaningful ways.