Resources Contact Us Home
Browse by: INVENTOR PATENT HOLDER PATENT NUMBER DATE
 
 
Two-terminal nanotube devices including a nanotube bridge and methods of making same










Image Number 12 for United States Patent #8134220.

Nanotube switching devices having nanotube bridges are disclosed. Two-terminal nanotube switches include conductive terminals extending up from a substrate and defining a void in the substrate. Nantoube articles are suspended over the void or form a bottom surface of a void. The nanotube articles are arranged to permanently contact at least a portion of the conductive terminals. An electrical stimulus circuit in communication with the conductive terminals is used to generate and apply selected waveforms to induce a change in resistance of the device between relatively high and low resistance values. Relatively high and relatively low resistance values correspond to states of the device. A single conductive terminal and a interconnect line may be used. The nanotube article may comprise a patterned region of nanotube fabric, having an active region with a relatively high or relatively low resistance value. Methods of making each device are disclosed.








 
 
  Recently Added Patents
Internal wiring structure of semiconductor device
Conductor-mixed active electrode material, electrode structure, rechargeable battery, and manufacturing method of conductor-mixed active electrode material
Image processing apparatus, remote management system, license update method, and computer program product
System for setting programmable parameters for an implantable hypertension treatment device
Motor and disk drive apparatus
Projector
Display control device, display control method, and touchpad input system
  Randomly Featured Patents
Cooking tongs
Lumen measuring devices and methods
Fiber optic integrated circuit package using micromirrors
Analog to digital signal conversion method and apparatus
Catalytic heater
Heat dissipation structure
Polyoxyalkylenepolyacrylamides
Logical transform image processor
Two-piece electrical RF shield and method of manufacturing the same
Apparatus and method for improving sensing margin of electrically programmable fuses