Test index device is in the light calibration method shown by display device

Test index device is in the light calibration method shown by display device

  • CN 102,063,352 B
  • Filed: 11/12/2009
  • Issued: 01/20/2016
  • Est. Priority Date: 11/12/2009
  • Status: Active Grant
First Claim
Patent Images

1. test a pointer in the smooth calibration method shown by a display device, it includes:

  • This pointer continues sensing one and fixes a point in a test period;

    AndIn this test period, judge whether this pointer changes position in this cursor shown by this display device;

    If not, then a predetermined motion track of this cursor is shown in this display device;

    This pointer mobile, moves in this display device to make this cursor;

    AndJudge whether the track of this cursor movement in this display device falls within this predetermined motion track scope, to produce this pointer in the test result of this cursor shown by this display device.

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