Resources Contact Us Home
Drive circuit and driving method for charge transfer unit and charge transfer system

Image Number 5 for United States Patent #8130307.

A drive circuit applying two or more drive voltages to a charge transfer unit includes at least one current mirror circuit that receives a reference current and outputs a predetermined current; at least one switch circuit that switches the current output from the at least one current mirror circuit to apply the multiple drive voltages to the charge transfer unit; and at least one time constant circuit that gives a predetermined time constant to the reference current in the switching by the switch circuit.

  Recently Added Patents
System and method for providing radio communication in a land mobile radio system
Vacuum cleaner filter adapter ring
Systems and methods for dissipating an electric charge while insulating a structure
Method for driving electrophoretic display device, electrophoretic display device, and electronic device
Scaleable status tracking of multiple assist hardware threads
Thwarting keyloggers using proxies
Segmenting video based on timestamps in comments
  Randomly Featured Patents
Cinchona-alkaloid-based catalysts, and asymmetric alcoholysis of cyclic anhydrides using them
Sub-agent for fulfilling requests of a web browser using an intelligent agent and providing a report
Flat bed scanner apparatus
Surface acoustic wave transducer driven in differential mode
Method for purification of viral vectors having proteins which bind sialic acid
Disk drive apparatus having movably-positioned vibration-absorbing member
Molten metal sampling device
System for judging propriety of use of an integrated circuit card with a card terminal
Benzoalkano compounds and their use for tracting hyperproliferative diseases
Benzyl(idene)-lactam derivatives