The pixel measuring method

The pixel measuring method

  • CN 100,562,755 C
  • Filed: 05/07/2003
  • Issued: 11/25/2009
  • Est. Priority Date: 05/07/2003
  • Status: Active Grant
First Claim
Patent Images

1. pixel measuring method, this pixel measuring method is applicable to a pixel that does not apply a light-emitting component of measuring in the display, this display comprises multi-strip scanning line and many data lines, this pixel comprises an electronic component, one open end of this electronic component is connected to a utmost point of this light-emitting component, and this pixel measuring method comprises the following steps:

  • Form an electric capacity, this electric capacity has one first end and one second end, and wherein this first end is connected to this open end and this utmost point, and this second end is connected to the one scan line in those sweep traces;

    When this electronic component conducting, this electric capacity is charged;

    Have no progeny in this pixel pass, this electric capacity can discharge into a measuring junction of this electronic component via this electronic component;

    AndMeasure this measuring junction.

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