×

DISPLAY DEVICE AND METHOD FOR CONTROLLING THE SAME

  • US 20170206841A1
  • Filed: 01/17/2017
  • Published: 07/20/2017
  • Est. Priority Date: 01/19/2016
  • Status: Active Grant
First Claim
Patent Images

1. A display device comprising:

  • a plurality of pixels each of which includes an electroluminescent (EL) element and a drive transistor which controls a current flowing through the EL element;

    a gate driver circuit which applies, to each of the plurality of pixels, a compensation voltage for compensating a threshold voltage of the drive transistor, in each of compensation voltage application periods included in a period other than a period in which a video signal voltage is applied; and

    a control circuit which controls the gate driver circuit,wherein the control circuit adjusts a length of, among the compensation voltage application periods, a preceding compensation voltage application period immediately before the video signal voltage is applied.

View all claims
  • 5 Assignments
Timeline View
Assignment View
    ×
    ×