Resources Contact Us Home
Lighting circuits

Image Number 6 for United States Patent #4236100.

Circuits are disclosed for use in a gaseous-discharge lamp lighting system which provide starting pulses to the lamp and/or a source of auxiliary light. One circuit provides starting pulses and/or auxiliary light until the gaseous-discharge lamp approaches its normal operating condition, while other circuits terminate these functions once the gaseous-discharge lamp ignites.

  Recently Added Patents
Display device and method of manufacturing the same
Automated hotfix handling model
Switching element for a valve train of an internal combustion engine
Vehicle headlight
Sign language keyboard and sign language searching apparatus using the same
Method for enhanced subsurface electromagnetic sensitivity
Light source lighting device including a constant-current supply that is connected to a light source and supplies a constant current of a substantially constant magnitude to the light source,
  Randomly Featured Patents
Cartridge for a multidose inhaler
Optical data code reader
Cooling assembly for a stage
Multilayered fluorescent screens for scanning beam display systems
Hypodermic needle protection system
Semiconductor package having interconnect with conductive members
Window film anchoring device
Video switch
Lead frame suction holding device
Sulfonamide compounds of azolones anti-helicobacter agents