Resources Contact Us Home
Browse by: INVENTOR PATENT HOLDER PATENT NUMBER DATE
 
 
Integrated circuit incorporating decoders disposed beneath memory arrays










Image Number 19 for United States Patent #7978492.

A very high density field programmable memory is disclosed. An array is formed vertically above a substrate using several layers, each layer of which includes vertically fabricated memory cells. The cell in an N level array may be formed with N+1 masking steps plus masking steps needed for contacts. Maximum use of self alignment techniques minimizes photolithographic limitations. In one embodiment the peripheral circuits are formed in a silicon substrate and an N level array is fabricated above the substrate.








 
 
  Recently Added Patents
Optical channel transport unit frames transmission having interleaved parity
Method and apparatus for detecting an intermittent path to a storage system
Image heating apparatus
Using sets of OTDR receive fibers with different lengths of marker events to verify optical fiber connectivity
Generating package profiles in software package repositories using selective subsets of packages
Advertising apparatus
Apparatus and methods for providing efficient space-time structures for preambles, pilots and data for multi-input, multi-output communications systems
  Randomly Featured Patents
Positive temperature coefficient thermistor device
Digital-to-analog data converter and method for conversion thereof
Linear direction sensor cameras for position measurement
Control system for frying apparatus
Chemical process for the preparation of intermediates to obtain N-formyl hydroxy-lamine compounds
Apparatus and method for obtaining undisturbed soil core samples
Tubular belt conveyor
Acylphenol derivatives, useful as anti-inflammatory agents and pain suppressants
Liquid game amusement system
Programmable conductor memory cell structure and method therefor