Resources Contact Us Home
Browse by: INVENTOR PATENT HOLDER PATENT NUMBER DATE
 
 
Method and apparatus processing variable resistance memory cell write operation










Image Number 2 for United States Patent #7295462.

A circuit and method for writing to a variable resistance memory cell. The circuit includes a variable resistance memory cell, a switchable current blocking device and a charge storing element. As the switchable current blocking device blocks current flow through the variable resistance memory cell, the charge storing element charges. When the switchable current blocking device is not blocking current, the charge storing element discharges through the variable resistance memory cell, generating a write current sufficient to write high resistance variable resistance memory cells.








 
 
  Recently Added Patents
Advanced joint detection in a TD-SCDMA system
Plant disease control composition and its use
System and apparatus for control of published content
Handheld electronic communication device having sliding display
Biometric data display system and method
Charged-particle beam lens
Method and system for utilizing Perovskite material for charge storage and as a dielectric
  Randomly Featured Patents
Template for marking a golf ball
Apparatus and method identifying disc type
Windproof umbrella with multiple canopy and frame
Side mirror for a vehicle
Method of fabricating sub-micron gate electrode by angle and direct evaporation
Polymeric aminoanthrapyridine orange colors
Method for producing an escape route marking and an escape route marking
Semiconductor memory device having bit line precharger
Hydraulic power system
Method and device for braking sheets in a delivery of a sheet-fed rotary printing press