Resources Contact Us Home
Semiconductor memory device

Image Number 8 for United States Patent #7450448.

The present invention provides a semiconductor memory device adjusting a bit line over driving period according to a power supply voltage level. A semiconductor memory device for stabilizing a bit line sense amplifier (hereinafter, referred as BLSA) includes the BLSA operated by a sense amplifier driving voltage; and a controller for comparing a feedbacked sense amplifier driving voltage with a reference voltage to thereby control the sense amplifier driving voltage to the BLSA.

  Recently Added Patents
Network decoys
Color variation control process for molding plastic and composite multi-color articles
Biaxially oriented hydrolysis-stable polyester film comprising epoxidized fatty acid derivatives and a chain extender, and process for production thereof and use thereof
System and method for providing advice to consumer regarding a payment transaction
Detection of code-based malware
DC/DC converter, power supply circuit, and semiconductor device
Data processor with virtual machine management
  Randomly Featured Patents
Battery pack management strategy in a hybrid electric motor vehicle
Fuel metering control system for internal combustion engine
Mechanism for joining tape leaders
Radiated power measurement method, radiated power measurement coupler and radiated power measurement apparatus
Bottom hole well strainer
Apparatus for and method of transferring substrates
Image processing method, imaging apparatus, and storage medium storing control program of image processing method executable by computer
Liquid metal complex dye preparations, process for their preparation and their use
Adaptive method and apparatus for detecting a stutter dial tone signal
Screwless front loading hard drive bracket