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
Analog-to-digital converter control using signal objects
Low cost mesh network capability
Method of modified facies proportions upon history matching of a geological model
Assay for the diagnosis of flaviviral infection using antibodies with high affinity for NS1 protein of flavivirusi in hexameric form
Forklift
Management of computer-file sharing between at least two devices
Systems and methods for generating a hybrid text string from two or more text strings generated by multiple automated speech recognition systems
  Randomly Featured Patents
Methods for preoducing coated phosphors and host material particles using atomic layer deposition methods
Draper platform suspension
Method for manufacturing resin mold assembly
Discrete-time programmable-gain analog-to-digital converter (ADC) input circuit with multi-phase reference application
Dental etch with improved flavor
Throwaway insert and milling tool equipped with the same
Multi-stage CDMA synchronization with parallel execution
Pultruded utility support structures
Fiber clamp mechanism for an optical fiber preparation tool
Vehicle on which millimeter wave radar is mounted