Resources Contact Us Home
CRT correcting circuit

Image Number 6 for United States Patent #5177411.

A CRT correcting circuit comprises a correcting deflection coil excited by an alternating signal of a vertical period, a capacitor connected in parallel to the correcting deflection coil to form a resonance circuit, a first field effect transistor of a first conduction type, and a second field effect transistor of a second conduction type. The first and second field effect transistors are turned on and off simultaneously by a pulse signal of a horizontal period. The CRT correcting circuit is capable of operating at a low power consumption and has a simple circuit construction.

  Recently Added Patents
Photomask blank, photomask blank manufacturing method, and photomask manufacturing method
System and method for investing public deposits
Server-side connection resource pooling
Light-emitting device package and method of manufacturing the same
N-phenyl-(homo)piperazinyl-benzenesulfonyl or benzenesulfonamide compounds suitable for treating disorders that respond to the modulation of the serotonin 5-HT.sub.6 receptor
Identifying media content in queries
Digital processing method and system for determination of optical flow
  Randomly Featured Patents
Pre-population of meta data cache for resolution of data marshaling issues
Method and control system for operating a solar power tower system
Mixture of vegetable oils based on jojoba oil and cosmetic compositions comprising the mixture
Perforation machine for manufacturing adjustable vent baffles
Fluid heating system
Protective fabric and fire curtain with a metallic laminate
Wash stand for venetian blinds
Disposable litter box
Organic electro luminescence device and fabrication method thereof
Method of centrifugally casting metal under an inert atmosphere