Resources Contact Us Home
Browse by: INVENTOR PATENT HOLDER PATENT NUMBER DATE
 
 
Process for controlling performance characteristics of a negative differential resistance (NDR) device










Image Number 10 for United States Patent #7220636.

A variety of processes are disclosed for controlling NDR characteristics for an NDR element, such as peak-to-valley ratio (PVR), NDR onset voltage (V.sub.NDR) and related parameters. The processes are based on conventional semiconductor manufacturing operations so that an NDR device can be fabricated using silicon based substrates and along with other types of devices.








 
 
  Recently Added Patents
Therapeutic human anti-IL-1R1 monoclonal antibody
Method for treating hyperglycemia
Memory controller including a hardware compression and decompression engine for managing system memory and graphical operations
Method and system for monitoring service quality in a mobile node
Organic dual-gate memory and method for producing same
Method and apparatus for sharing virtual workspaces
Agent for expelling parasites in humans, animals or birds
  Randomly Featured Patents
Human hydroxylases and polynucleotides encoding the same
Detachable flash accessory for photographic apparatus
Gravy boat
Substantially triangular surgical drape
Fusing system including a tensioned belt with crowned roller
Torque balancing gearbox
Advanced intelligent network having digital entertainment terminal or the like interacting with integrated service control point
Microwave hybrid phase modulators
Method and apparatus for fixing the location of a fixed wireless terminal in a wireless network
Method for transmitting pilot for multiple carrier system