Unit circuit, electronic circuit, electronic apparatus, photoelectric apparatus, driving method and electronic machine thereof

Unit circuit, electronic circuit, electronic apparatus, photoelectric apparatus, driving method and electronic machine thereof

  • CN 100,414,588 C
  • Filed: 09/09/2002
  • Issued: 08/27/2008
  • Est. Priority Date: 09/10/2001
  • Status: Active Grant
First Claim
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1. element circuit comprises:

  • Be driven device;

    Control flows to the described driving transistors that is driven the magnitude of current of device;

    The capacity cell that is connected with the grid of described driving transistors;

    The 1st switching transistor that is connected with the grid of described driving transistors;

    The 1st signal wire that is connected with the grid of described the 1st switching transistor;

    The 2nd signal wire that is connected with the source electrode or a utmost point in the drain electrode of described the 1st switching transistor;

    AndApply the power lead of supply voltage,It is characterized in that between the source electrode or another utmost point in the drain electrode of described power lead and described the 1st switching transistor, having the compensation transistor and the 2nd switching transistor that are connected in series,Described compensation transistor constitutes diode and connects,The grid of described the 2nd switching transistor and described the 1st signal wire or the 3rd signal wire that is different from described the 1st signal wire are connected.

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