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
Capacitance sensing
Motion compensated overlay
Enhancing user experiences using aggregated device usage data
Stroboscopic light source for a transmitter of a large scale metrology system
Optical disc drive having a tray for loading a disc using supporting portions
Actuator, actuator structure and method of manufacturing actuator
Polynucleotide capture materials, and methods of using same
  Randomly Featured Patents
Rotor for rotary wing aircraft
Cosmetic use of a rigid gel, and cosmetic or dermatological compositions therefor
Method of finding the power parts of the code of a CDMA signals
Air heating system of internal combustion engine-mounted motor vehicle
Cylindrical lock structure
Booster for handgun silencers
Curved pyramid drying ball with round nodules and patch
Electrode and pad assembly for processing conductive layers
High strength, tough alloy steel