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
Electrical terminal
Case for electronic device
Supporting multiple channels of a single interface
Collaborative image capture
Reuse of static image data from prior image frames to reduce rasterization requirements
Shallow trench media
Developing device
  Randomly Featured Patents
Method and apparatus for providing high contrast imaging
Method of multi-tone printing
Method and apparatus for use of alphanumeric display as data entry scratchpad
Method, system and terminal for maintaining capability management object and for managing capability
Method for etching object to be processed
Electromagnetic support with current-independent characteristics
Fishing jig
Magnetic resonance imaging transseptal needle antenna
Asynchronous page faults for virtual machines
Method of shallow trench isolation (STI) formation using amorphous carbon