Resources Contact Us Home
Browse by: INVENTOR PATENT HOLDER PATENT NUMBER DATE
 
 
Voltage generation circuit that can stably generate intermediate potential independent of threshold voltage










Image Number 14 for United States Patent #5757225.

A voltage generation circuit includes: a first MOS transistor connected between a first power supply node and an output node, and operating in a source follower mode; a second MOS transistor connected between the output node and a second power supply node, and operating in a source follower mode; and a voltage generation section using a voltage on a third power supply node having a level greater than two times a voltage from the output node and a voltage VBB on a fourth power supply node receiving a voltage lower than a measurement reference voltage of the voltage of the output node for generating and providing to the gates of the first and second MOS transistors first and second voltages of predetermined voltage levels. The voltage generation circuit can generate a voltage of a predetermined level stably even at power supply voltage with low power consumption.








 
 
  Recently Added Patents
Illuminating waveguide fabrication method
Methods and apparatus for adapting network characteristics in telecommunications systems
Organic metal complex and its use in organic electroluminescent device
Method and system of a sensor interface having dynamic automatic gain control
Aluminum oxide coated cutting tool and method of manufacturing thereof
Method and system to generate finite state grammars using sample phrases
Pipette device
  Randomly Featured Patents
Software training system
Electronic assembly with high capacity thermal interface
Calculation method and apparatus of exposure condition, and exposure apparatus
Mobile marine communications apparatus
Penetration-resistant aramid article
Chair
Golf ball with improved flight performance
Firearm
Seven speed dual clutch transmission with four axes of rotation
Method for forming molded portion at end of extruded weather strip