Burning detection method and device of public voltage of liquid crystal display panel

Burning detection method and device of public voltage of liquid crystal display panel

  • CN 105,807,458 A
  • Filed: 05/20/2016
  • Published: 07/27/2016
  • Est. Priority Date: 05/20/2016
  • Status: Active Application
First Claim
Patent Images

1. the burning detection method of a common electric voltage of LCD panel, it is characterised in that including:

  • Circulation obtains N number of film flicker value that N number of different magnitude of voltage to be measured is corresponding respectively;

    Wherein, described N number of different magnitude of voltage to be measured constitutes the first common electric voltage group, and described N number of film flicker value constitutes the first flicker value group, and N is the positive integer more than or equal to 1;

    From described first flicker value group, it is determined that go out the minima in described first flicker value group.

View all claims
    ×
    ×

    Thank you for your feedback

    ×
    ×