Resources Contact Us Home
Semiconductor memory device for low voltage

Image Number 11 for United States Patent #8125844.

A semiconductor memory device includes a first cell array including a plurality of unit cells and a bit line sense amplifying unit for sensing and amplifying data signals stored in the unit cells. Each unit cell is provided with a PMOS transistor and a capacitor. Therefore, the semiconductor memory device efficiently operates with low voltage without any degradation of operation speed.

  Recently Added Patents
Content distribution system, mobile communication terminal device, and computer readable medium
Methods for isolating ligands of the human bitter taste receptor TAS2R49
System and method for enhanced transaction payment
ActRIIB proteins and variants and uses therefore relating to utrophin induction for muscular dystrophy therapy
Method, device and computer readable medium for determining whether transmission signals are present in received signals
Magnetic storage apparatus
Electromagnetic bandgap structure and printed circuit board
  Randomly Featured Patents
Fluidized bed terpolymerization of ethylene, propylene and non-conjugated diene
Method and device for the reflection of charged particles on surfaces
Thermoplastic molding materials
Automotive wheel
Plant defense signal peptides
Semiconductor device with source line having reduced resistance and manufacturing method therefor
Information recording method, information recording medium, and information reproducing method, wherein information is stored on a data recording portion and a management information recording
Method of generating a recommendation or maintaining a supply of a type of coating composition considering environmental conditions
Toothbrush with kinetic plate
Wear resistant self lubricating centrifugal pump