×

SYSTEM FOR TESTING A FLAT PANEL DISPLAY DEVICE AND METHOD THEREOF

  • US 20090224777A1
  • Filed: 02/15/2007
  • Published: 09/10/2009
  • Est. Priority Date: 02/15/2006
  • Status: Active Grant
First Claim
Patent Images

1. A system for testing a flat panel display having a flat display panel assembly, comprising:

  • a testing stage for arranging the flat display panel assembly;

    a measuring apparatus being disposed on the testing stage and for measuring a spectrum of a transmitted light passing through a measuring region of the flat display panel assembly from a light source;

    a transporting apparatus for moving the measuring apparatus at a constant acceleration on the testing stage; and

    a defect informing apparatus being electrically connected to the measuring apparatus and for informing of an existence of a defect, a type of defect, and a severity of defect by processing an electrical signal of the spectrum transmitted from the measuring apparatus.

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