Resources Contact Us Home
Browse by: INVENTOR PATENT HOLDER PATENT NUMBER DATE
 
 
Split gate non-volatile memory cell with improved endurance and method therefor










Image Number 9 for United States Patent #7923328.

A non-volatile memory cell including a substrate in which is formed a source region and a drain region defining a channel region between the source region and the drain region is provided. The non-volatile memory cell further includes a select gate structure overlying a first portion of the channel region. The non-volatile memory cell further includes a control gate structure formed overlying a second portion of the channel region, wherein the control gate structure includes a nanocrystal stack having a height, wherein the control gate structure has a convex shape in a corner region formed at an intersection of a first plane substantially parallel to a top surface of the substrate and a second plane substantially parallel to a side surface of the control gate structure, wherein a ratio of radius of the control gate structure in the corner region to the height of the nanocrystal stack is at least 0.5.








 
 
  Recently Added Patents
Target trading system and method
Method and apparatus for charging a power pack of a portable electronic device
Lead with lead stiffener for implantable electrical stimulation systems and methods of making and using
Methods for measuring media performance associated with adjacent track interference
Transaction finance processing system and approach
Modular connector for touch sensitive device
Deadline-driven parallel execution of queries
  Randomly Featured Patents
Selective flotation of cubanite and chalcopyrite from copper/nickel mineralized rock
Flotation device for rescue apparatus and method of use
Cell assembly for use in a high-pressure cubic press
Barbecue grill light
Surgical device thumb bow
Medical cord control and storage apparatus
Electrical stimulation for treatment of incontinence and other neuro-muscular disorders
Fiber optic cable connector plate
Reflectance and/or transmissive pulse oximeter
Printing apparatus