We carry out intensive research for the design of high stable, high accuracy filters based on Film Bulk Acoustic Resonators (FBAR). We own patents for:
The filter structure has the following properties:
The area of application of the new filter is in the analog front end of RF transceivers.
MEMS, or micro-electro-mechanical-systems, are tiny devices often made from silicon, utilizing processes similar to those used for semiconductor chip production. The primary difference is that a MEMS device usually has a mechanical actuating element, such as cantilever, tilting micro-mirror, or moving membrane.
The MEMS design is a natural extension of our expertise in the area of electronic design automation (EDA) and microelectronics. We identified it as a strategic area for development in 2006. Since then we have established partnership with the two leading universities in Bulgaria: Technical University of Sofia and Sofia University. Our team of highly qualified engineers is working in the field of MEMS design, modeling and characterization.
Since the complex, precise MEMS product development requires more than a clean room, processing equipment and skilled operators, modeling tools are used to simulate the design performance before fabrication expenses are incurred.
Our domain knowledge and skills include: