Location History:
- Phoenix, AZ (US) (1982)
- Paradise Valley, AZ (US) (1990 - 2007)
Company Filing History:
Years Active: 1982-2007
Title: Rimantas L Vaitkus: Innovator in Radio Frequency Technology
Introduction
Rimantas L Vaitkus is a notable inventor based in Paradise Valley, AZ (US). He has made significant contributions to the field of radio frequency technology, holding a total of 5 patents. His work focuses on innovative solutions that enhance the functionality and efficiency of electronic devices.
Latest Patents
Among his latest patents is the "Latchable, magnetically actuated, ground plane-isolated radio frequency microswitch." This invention features a radio frequency (RF) switch that includes an electromagnet formed on a magnet, a transmission line with a ground line and a signal line, and a movable contact that can electrically couple the ground line with the signal line. The design allows the transmission line to propagate an RF signal when the ground line is decoupled from the signal line, while it cannot propagate the signal when the lines are coupled. The electromagnet is designed to be formed in a layer of dielectric material and is electrically coupled to a current source. Additionally, the movable contact is capable of being magnetically actuated and is latchable, with dimensions at a micron order of magnitude.
Another significant patent is the "Method for forming a linear heterojunction field effect transistor." This low power heterojunction field effect transistor operates efficiently at low drain currents while minimizing intermodulation distortion. The design includes a channel restriction region that depletes the channel layer, thereby constricting the channel and lowering the drain saturation current. This innovative approach allows for precise control over the transistor's performance.
Career Highlights
Rimantas has worked with prominent companies such as Motorola Corporation and Schneider Electric Industries. His experience in these organizations has contributed to his expertise in developing cutting-edge technologies.
Collaborations
Throughout his career, Rimantas has collaborated with notable professionals, including Saied N Tehrani and Vijay K Nair. These partnerships have fostered innovation and advancement in his projects.
Conclusion
Rimantas L Vaitkus is a distinguished inventor whose work in radio frequency technology has led to several impactful patents. His contributions continue to influence the field and inspire future innovations.