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
Utilizing virtually stored media snapshots for rasterizing print jobs
Aircraft drive
Glove
Memory device having collaborative filtering to reduce noise
Display device and method of repairing display device
Image processing apparatus
Gas cap removal tool
  Randomly Featured Patents
Upright hinge for spa cover
Method of making bipolar transistors
Droplet ejection apparatus
Roller conveyor system
Method and apparatus for filter conditioning
Electrical stimulation treatment device and method of use
Automatic cooking apparatus having turntable and infrared temperature sensor
Separation of nitroalkanol by azeotropic distillation
Shear transfer plate
Catalytic conversion over dehydroxylated zeolite