220423 ⎘
Multiple-port networks comprising only passive electrical elements as network components; MEMS the MEMS being trimmable
HIGH POWER PHASE SHIFTER
#2Drive circuit for a MEMS resonator
#3Microelectronic machine-based ariable
#4Filter that is variable by means of a capacitor that is switched using MEMS components
#5Stiction reduction for MEMS devices
#6Wide range continuously tunable capacitor bank
#7Variable capacitor, impedance matching device, mobile terminal thereof and method for matching impedance
#8Tunable bandpass filter device and method
#9MEMS tunable notch filter frequency automatic control loop systems and methods
#10VARIABLE IMPEDANCE MATCHING CIRCUIT
#11MEMS-based tunable filter
#12FILTER, FILTERING METHOD, AND COMMUNICATION DEVICE
#13Micro-electromechanical voltage tunable capacitor and and filter devices
#14Variable device circuit and method for manufacturing the same
#15System and method for a digitally tunable impedance matching network
#16POWER AMPLIFIER MATCHING CIRCUIT AND METHOD USING TUNABLE MEMS DEVICES
#17System and method for a digitally tunable impedance matching network
#18Micro-electro-mechanical system (MEMS) capacitors, inductors, and related systems and methods
#19Pole-zero elements and related systems and methods
#20Piezoelectric MEMS element and tunable filter equipped with the piezoelectric MEMS element
#21Circuit and method for transmitting an output signal using a microelectromechanical systems varactor and a series inductive device
#22Vertical differential resonator