Resources Contact Us Home
Memory device with buried bit line structure

Image Number 2 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
Methods for storing data streams in a distributed environment
Content item receiver module and method
Interpolation filter support for sub-pixel resolution in video coding
Dynamic load balancing without packet reordering
Maze game
Interlocked circuit breakers
Electrophotographic photosensitive member, method for producing the same, process cartridge, and electrophotographic apparatus
  Randomly Featured Patents
Method of and apparatus for improved capacitive displacement and pressure sensing including for electronic musical instruments
NMR apparatus compensated for primary field changes
Method using a colloidal suspension of the rare earth oxide as a wetting agent and a suspending agent for making dental porcelains
Method and apparatus for controlling the movement of a vehicle along a prescribed path
Method for B cell typing of total human lymphocyte sample
Fuel cell system including separator having cooling water flow channels
Insertion assembly and method of inserting a hemostatic closure device into an incision
Method for aggregating frames in a wireless communication network
1'-ethoxycarbonyloxyethyl ester of valproic acid, its preparation and pharmaceutical compositions containing it