Resources Contact Us Home
Browse by: INVENTOR PATENT HOLDER PATENT NUMBER DATE
 
 
Pair bit line programming to improve boost voltage clamping










Image Number 19 for United States Patent #8130556.

A programming technique reduces program disturb in a set of non-volatile storage elements by programming using selected bit line patterns which increase the clamped boosting potential of an inhibited channel to avoid program disturb. One aspect groups alternate pairs of adjacent bit lines into first and second sets. Dual programming pulses are applied to a selected word line. The first set of bit lines is programmed during the first pulse, and the second set of bit lines is programmed during the second pulse. A verify operation is then performed for all bit lines. When a particular bit line is inhibited, at least one of its neighbor bit lines will also be inhibited so that the channel of the particular bit line will be sufficiently boosted. Another aspect programs every third bit line separately. A modified layout allows adjacent pairs of bit lines to be sensed using odd-even sensing circuitry.








 
 
  Recently Added Patents
Method of fabricating display device
Method, apparatus and computer program product for visualizing whole streets based on imagery generated from panoramic street views
Surface-emitting laser light source using two-dimensional photonic crystal
Nucleic acid sequences encoding secE/sec61-gamma subunits of protein translocation complexes
Battery loading and unloading mechanism
Image sensor with improved color crosstalk
Managing distributed applications using structural diagrams
  Randomly Featured Patents
Wood preservatives
Single-usage disposable hypodermic syringe
Implantable cardiac defibrillation system with defibrillation electrode entrapment prevention and method
Information record and playback apparatus
Pendent-type diffuser impingement water mist nozzle
Famotidine polymorphic forms and their preparation process
Computing system and backup method
Micro region count image texture characterization
Tritium-traced saxitoxin dihydrochloride and method for the production thereof
Bracelet jewelry article