Regulator and organic light emitting diode display using the same

Regulator and organic light emitting diode display using the same

  • CN 102,023,667 A
  • Filed: 09/16/2010
  • Published: 04/20/2011
  • Est. Priority Date: 09/18/2009
  • Status: Active Application
First Claim
Patent Images

1. regulator comprises:

  • The reference voltage generation unit is used for producing reference voltage from input voltage;

    The divider resistance circuit, the voltage of output terminal that is used to divide this regulator is to produce feedback voltage;

    Comparer is used for relatively this reference voltage and this feedback voltage;

    Transistor, it is based on the output of this comparer and conducting or end, and is used to connect or cut off the described input voltage that provides to this output terminal;

    AndThe inverse current blocking circuit, the inverse current that is used for flowing into this output terminal is discharged to the earth level voltage source.

View all claims
    ×
    ×

    Thank you for your feedback

    ×
    ×