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
Pallet
Database caching utilizing asynchronous log-based replication
Data consumption framework for semantic objects
Carrier sense multiple access (CSMA) protocols for power line communications (PLC)
Strongly bound carbon nanotube arrays directly grown on substrates and methods for production thereof
Method of making an array of nucleic acid colonies
System and method of detecting and locating intermittent and other faults
  Randomly Featured Patents
Paint roller bearings
Communication system, information processing apparatus, controlled device, information processing method and program
Power amplifier multiple stage control for polar modulation circuit
High performance, vacuum compatible electromagnetic lens coil
Apparatus for cleaning a submerged surface with easy drainage
Stabilization of distributed systems
Surface-treated copper foil, manufacturing method of the surface-treated copper foil, and surface-treated copper foil coated with very thin primer resin layer
Feeder assembly for raw dough blanks, especially dough strands pre-formed for making pretzels, and method of feeding such blanks
Apparatus for forming resin coating on surface of article having three-dimensional structure
Personal enclosure