Active matrix substrate, electro-optical device, and electronic apparatus

Active matrix substrate, electro-optical device, and electronic apparatus

  • CN 1,589,459 B
  • Filed: 11/21/2002
  • Issued: 07/04/2012
  • Est. Priority Date: 11/21/2001
  • Status: Active Grant
First Claim
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1. active-matrix substrate comprises and a plurality of unit circuits of the corresponding configuration of cross part of many data lines and multi-strip scanning line, it is characterized in that,Each of said a plurality of unit circuits comprises:

  • The 1st transistor, it contains the 1st control with terminal, the 1st terminal and the 2nd terminal;

    Holding element, it contains the 1st electrode and the 2nd electrode, and 1 electrode wherein is connected with terminal with said the 1st control;

    WithThe 2nd transistor, it contains the 3rd terminal, the 4th terminal and the 2nd control uses terminal, and said the 3rd terminal and said the 4th terminal are connected with said the 1st terminal and said the 1st electrode respectively;

    Said the 2nd transistor comprises that the leakage current when ending prevents structure.

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