Voltage Oscillator Using Bilayer Graphene and a Lead Zirconate Titantate CapacitorSubmitted by Admin on Tue, 02/02/2016 - 19:31
Patent Number: US9252704
Inventors: Nayfeh, Osama M.; Kilpatrick, Stephen James; Wilson, James; Dubey, Madam; Polcawich, Ronald G.
Patent Principal Area: Electronic
Publish/ Grant Date: Tuesday, February 2, 2016
Abstract: A voltage controlled oscillator comprising a substrate and a bilayer graphene transistor formed on the substrate. The transistor has two signal terminals and a gate terminal positioned in between the signal terminals. A voltage controlled PZT or MEMS capacitor is also formed on the substrate. The capacitor is electrically connected to the transistor gate terminal. At least one component is connected to the transistor and capacitor to form a resonant circuit.