Resources Contact Us Home
Memory device with buried bit line structure

Image Number 5 for United States Patent #8148770.

A memory device includes a number of memory cells and a bit line structure coupled to a group of the memory cells. The bit line structure includes an upper portion having a first width, and a lower portion having a second width, where the first width is less than the second width.

  Recently Added Patents
Image processing apparatus, remote management system, license update method, and computer program product
Information storage medium, reproducing method, and recording method
Plants and seeds of hybrid corn variety CH367819
Facility to reuse paper
Pre-sealing unit for wire-cut electric discharge machine
Taxi cab key chain
System and method for providing private demand-driven pricing
  Randomly Featured Patents
Detection system
Knife with multiple cutting positions
Grooved platen with channels or pathway to ambient air
Electric candle flame simulator
Dahlia plant named `Bkdars`
Fluid treating apparatus and method of using it
Pharmaceutical compositions containing quaternary ammonium compounds
Level shifter system and method to minimize duty cycle error due to voltage differences across power domains
Non-proportionate AFC system
Beverage container