Simon Hamparian

Title: Innovations by Simon Hamparian

Introduction

Simon Hamparian is a notable inventor based in Palisades Park, NJ (US). He has made significant contributions to the field of electronics, particularly in the development of high power amplifiers and phase shifter circuits. With a total of 3 patents, his work showcases innovative solutions to complex engineering challenges.

Latest Patents

One of Simon's latest patents is focused on the temperature compensation of LDMOS devices. This invention improves the performance of high power amplifiers by replacing traditional voltage sources and resistive dividers with a current source. This design allows for temperature variations to produce minimal changes in the bias voltage at the gate of the LDMOS power transistor, resulting in virtually error-free temperature compensation.

Another significant patent is for a phase shifter circuit with high linearity. This invention utilizes a diode arrangement of back-to-back diode sets to shift the phase of a voltage varying RF signal at high RF power levels. The design includes control circuits for each diode set, allowing for independent adjustments to balance capacitive reactance responses. This innovation enhances the performance of RF signal processing by reducing changes in capacitive reactance at high power levels.

Career Highlights

Simon Hamparian is currently employed at Lucent Technologies Inc., where he continues to develop cutting-edge technologies. His work has been instrumental in advancing the capabilities of electronic devices, particularly in telecommunications and signal processing.

Collaborations

Throughout his career, Simon has collaborated with talented individuals such as Michael Gordon Kossor and Adam Joseph O'Donnell. These partnerships have fostered a creative environment that encourages innovation and the sharing of ideas.

Conclusion

Simon Hamparian's contributions to the field of electronics through his patents and collaborations highlight his role as a leading inventor. His innovative solutions continue to impact the industry positively.