Resources Contact Us Home
Drive circuits for microelectromechanical systems devices

Image Number 5 for United States Patent #6438010.

Circuitry for generating AC signals is provided. The circuitry may be used to produce AC drive signals for microelectromechanical systems (MEMS) devices such as MEMS devices used in fiber-optic communications network equipment. The circuitry may include an amplitude controller for producing a DC voltage, a waveform generator for producing an AC waveform having an amplitude proportional to the DC voltage, and a transformer for boosting the AC waveform to produce the AC drive signals.

  Recently Added Patents
Semiconductor device element formed on SOI substrate comprising a hollow region, and having capacitors in an electric field alleviation region
Integrated circuit packaging system with coupling features and method of manufacture thereof
Reverse mapping method and apparatus for form filling
Systems and methods for adaptive blind mode equalization
System and method for burst separation and extended interleaving length
Cake knife handle
  Randomly Featured Patents
Medical anchor device
Apparatus for reinforcing a heddle frame slat of a loom
Opening cylinder with clip connection
Method of producing an edible fat emulsion and food product produced thereof
Epoxy alkoxy siloxane oligomers
Wall luminaire
Device and method for tendon harvesting
System and method for reporting status of a bed
Fluid pressure measuring device with pressure attenuation
Electronic device comprising a loudspeaker unit