Resources Contact Us Home
Browse by: INVENTOR PATENT HOLDER PATENT NUMBER DATE
 
 
Atomic layer deposition in the formation of gate structures for III-V semiconductor










Image Number 4 for United States Patent #7692222.

A semiconductor structure and method wherein a recess is disposed in a surface portion of a semiconductor structure and a dielectric film is disposed on and in contract with the semiconductor. The dielectric film has an aperture therein. Portions of the dielectric film are disposed adjacent to the aperture and overhang underlying portions of the recess. An electric contact has first portions thereof disposed on said adjacent portions of the dielectric film, second portions disposed on said underlying portions of the recess, with portions of the dielectric film being disposed between said first portion of the electric contact and the second portions of the electric contact, and third portions of the electric contact being disposed on and in contact with a bottom portion of the recess in the semiconductor structure. The electric contact is formed by atomic layer deposition of an electrically conductive material over the dielectric film and through the aperture in such dielectric film.








 
 
  Recently Added Patents
Communication apparatus and communication system
Method and apparatus for over-the-air activation of neighborhood cordless-type services
Centralized behavioral information system
Circuit device for preventing radiation emission in portable terminal with two cameras
Content display monitor
Method of manufacturing toner
Cucumber plants with a compact growing habit
  Randomly Featured Patents
Conveyer system
Boat anchor
Method of repairing a turbine engine airfoil part
Flow rate measuring device
Multi-part wire rope fabric assembly
Pharmacologically active 4-[2-hydroxy-4-(substituted)phenyl]naphthalen-2(1H)-ones and 2-ols, derivatives thereof and intermediates therefor
Method for continuously polymerizing in mass quantities and taylor reactor for carrying out this method
System and method for calibrating and tuning a gamma camera
Control system for propeller with controllable pitch
Efficient CRC generation utilizing parallel table lookup operations