Resources Contact Us Home
Browse by: INVENTOR PATENT HOLDER PATENT NUMBER DATE
 
 
Semiconductor device having a low concentration layer formed outside a drift layer










Image Number 6 for United States Patent #7535056.

A semiconductor device includes a substrate, a first electrode and a second electrode formed on the substrate, and a drift layer which is formed between the first electrode and the second electrode, and becomes conduction in an ON state, and becomes depletion in an OFF state, a low concentration layer which is formed outside of the drift layer, and is opposite in polarity to that of the drift layer.








 
 
  Recently Added Patents
Antimicrobial flush solutions
Surface-emitting laser light source using two-dimensional photonic crystal
Multiple carrier compression scheme
Lower set insert with a lower ball seat for a downhole plug
Methods and systems for adapting a user environment
Adjustable voltage regulator with dynamic voltage compensation
Wafer-level chip scale package
  Randomly Featured Patents
Method for optically contacting surfaces stressed by an optical coating
Line charge fastener and detonating cord guide
Espresso coffee machine control system displaying boiler temperature and pressure
Bottle
Remote controller
Single step mode in a software pipeline within a highly threaded network on a chip microprocessor
Waste tire pulverizing and separation apparatus
Portable truck ramp
Analog to digital converter with double folding interpolation circuitry
Incinerator and fume separator system and apparatus