Resources Contact Us Home
Browse by: INVENTOR PATENT HOLDER PATENT NUMBER DATE
 
 
Semiconductor integrated circuit device










Image Number 6 for United States Patent #8040187.

A semiconductor integrated circuit device constituting an inverting amplifier employs a cascode current source as a current source. In the semiconductor integrated circuit device, a high-potential-side transistor of the cascode current source and a low-potential-side transistor constituting an amplification portion are shared. The configuration can not only make an output impedance of the cascode current source high and improve current source characteristics but also make a minimum potential at a minimum potential point of the amplification portion low and ensure a sufficient power supply voltage margin.








 
 
  Recently Added Patents
Error protection for pipeline resources
Playlist search device, playlist search method and program
Landscape post for solar and other light fixtures
Nanogap device for field enhancement and a system for nanoparticle detection using the same
High frequency vertical spring probe
Manufacturing process for cellular screening substratum, resultant substratum, and method and apparatus for screening
Mass spectrometry method
  Randomly Featured Patents
Method for the diagnosis of non-alcoholic steatohepatitis based on a metabolomic profile
Upgrading of cyclic naphthas
Mirror device, mirror adjustment method, exposure apparatus, exposure method, and semiconductor device manufacturing method
Reciprocating drive and reversing mechanism for long stroke, well pumping unit
Handheld warning device
Process for the polymerization and copolymerization of olefins with a solid support catalyst
Method for manufacturing solid oxide electrochemical devices
Intraventricular multielectrode cardial mapping probe and method for using same
Drip catching mat
Power amplifier unit