Resources Contact Us Home
Browse by: INVENTOR PATENT HOLDER PATENT NUMBER DATE
 
 
Sustain driver, sustain control system, and plasma display










Image Number 10 for United States Patent #7358968.

The collector, emitter, and base of a bipolar transistor circuit are connected to a high side power supply terminal, the drain of a level shift transistor, and a floating power supply terminal, respectively. When a high side output transistor is on, the floating power supply terminal is at the potential of a high potential power supply terminal. The high side power supply terminal is at a potential higher than the potential of the floating power supply terminal by a constant voltage. Turning the level shift transistor on, its drain potential drops below the potential of the floating power supply terminal; The base current flows through the bipolar transistor circuit and the drain potential of the level shift transistor is clamped near the potential of the floating power supply terminal; The bipolar transistor circuit is turned on and its collector current supplies the drain current of the level shift transistor.








 
 
  Recently Added Patents
Modulation of HSP47 expression
Packaging for socks
Blended block copolymer composition
Method and apparatus for re-routing calls in a packet network during failures
Portable reading device with mode processing
System, method and computer program product for sharing a single instance of a database stored using a tenant of a multi-tenant on-demand database system
Cell surface display, screening and production of proteins of interest
  Randomly Featured Patents
Flexure having arms with reduced centroid offset for supporting a head in a disk drive
Urological workstation
Cable mechanism for raising and lowering windows of motor vehicles
Cant forming machine
Bullet-shaped beverage container
System and methods for automatic generation of component data
Method and apparatus for archiving and deleting large data sets
Aviation fuel sampler device and method
Drive device for control rod drive mechanisms
Power semiconductor device