Resources Contact Us Home
Browse by: INVENTOR PATENT HOLDER PATENT NUMBER DATE
 
 
Nitride-based heterostructure devices










Image Number 9 for United States Patent #7348606.

A method of producing nitride based heterostructure devices by using a quaternary layer comprised of AlInGaN. The quaternary layer may be used in conjunction with a ternary layer in varying thicknesses and compositions that independently adjust polarization charges and band offsets for device structure optimization by using strain compensation profiles. The profiles can be adjusted by altering profiles of molar fractions of In and Al.








 
 
  Recently Added Patents
Water bottle warning triangle
Preparation and its use of derivatization reagent for detecting L-carnitine or D-carnitine
Tractor
Light-emitting device package and method of manufacturing the same
Device with a floating head having a heater element
Reticle for a riflescope or other projectile-weapon aiming device
Graphical communication user interface with graphical position user input mechanism for selecting a display image
  Randomly Featured Patents
Photoreceptor belt system
Zoom finder optical system
Kneepad
Enzyme-containing granules and process for the production thereof
Using multiple antennas to characterize a computer system based on electromagnetic signals
Magnetic resonance imaging using adaptive phase encoding gradient
Delegated resource use in a content based routing environment
Method for detecting an occurrence zone of a mantle diapir finger location
Apparatus and method for sulfonating an article and articles made therefrom
Efficient exploding foil initiator and process for making same