Resources Contact Us Home
Methods of electrostatic control in semiconductor devices

Image Number 9 for United States Patent #6399407.

A semiconductor light-emitting device having one or more depletion regions that are controlled by one or more control electrodes to vary the spatial distribution of the carriers in an active layer. The voltages on the control electrodes can be controlled to modulate the current density in the active layer and the output light intensity. The polarization of a surface emitting diode laser based on this device can be controlled or modulated.

  Recently Added Patents
Generation, display, and manipulation of measurements in computer graphical designs
Soybean cultivar CL1013665
System and method for creating a build set and bill of materials from a master source model
Cooking device and method of manufacture of the same
Build process management system
Predictive time entry for workforce management systems
Blow moulding machine with compressed air recycling
  Randomly Featured Patents
Aggregation system
Collapsible toy automobile race course
Explosives tester
Thermostat mount and housing
Methods of forming rugged electrically conductive surfaces and layers
Portable hand-operated stamps
Adhesives for adhesive bonds having increased high-temperature strength
Rose plant named `Empintoimp`
Elevated raceway
Rotary crankless machine