×

Electric device

  • US 20010002703A1
  • Filed: 11/29/2000
  • Published: 06/07/2001
  • Est. Priority Date: 11/30/1999
  • Status: Active Grant
First Claim
Patent Images

1. An electric device comprising:

  • a plurality of source signal lines;

    a plurality of gate signal lines;

    a plurality of power source supply lines;

    a plurality of power source control lines; and

    a plurality of pixels, each of the plurality of pixels including;

    a switching thin film transistor, an EL driving thin film transistor, a power source controlling thin film transistor, and an EL element, and wherein the power source controlling thin film transistor controls a potential difference between a cathode and an anode of the EL element.

View all claims
  • 1 Assignment
Timeline View
Assignment View
    ×
    ×