Transistor control circuits and control methods, and active matrix display devices using the same

Transistor control circuits and control methods, and active matrix display devices using the same

  • CN 101,283,393 A
  • Filed: 09/29/2006
  • Published: 10/08/2008
  • Est. Priority Date: 10/12/2005
  • Status: Active Application
First Claim
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1. transistor control circuit comprises:

  • Source electrode-grid controlled thin film transistor;

    Input is used to receive the driving voltage of the required control of representative source electrode-grid controlled transistor;

    Current source makes current known flow through source electrode-grid controlled transistor;

    First capacitor, when described current known flow through source electrode-grid controlled transistor, this first capacitor was used to store the gate source voltage that source electrode-grid controlled transistor produces;

    AndUse gate source voltage modification driving voltage that is produced and the device that uses amended Control of Voltage source electrode-grid controlled transistor.

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