Resources Contact Us Home
Browse by: INVENTOR PATENT HOLDER PATENT NUMBER DATE
 
 
Amorphous silicon memory










Image Number 8 for United States Patent #5360981.

An analogue memory device comprises a layer of doped amorphous silicon located between a first conducting layer metal contact layer of V, Co, Ni, Pd, Fe or Mn. It has been found that the selection of one of these metals as the contact exerts a significant effect on the properties of the device, e.g. the selection of Al, Au or Cu gives no switching whereas Cr, W, Ag give digital instead of analogue switching.








 
 
  Recently Added Patents
Systems and methods for arranging and labeling cardiac episodes
Servo write assembly
Method of analyzing cell structures and their components
Method for sending status information in mobile telecommunications system and receiver of mobile telecommunications
Channel marking for chip mark overflow and calibration errors
Tractor
Encoding digital content based on models for predicting similarity between exemplars
  Randomly Featured Patents
Copying machine display control device
Hold-down fastener in particular for cables, piping systems or the like
Image formation appartus having an oscillating recording head
Apparatus for dispensing items from a vending machine
Process for the machining of stamping parts photochemically etched out of a carrier base, and stamping webs obtained therefrom
Cake slicer
Swept-frequency dielectric moisture and density sensor
Bottle
Remote voltage sensor for power system regulation
Filter system with environmentally friendly filter cartridge