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Environment condition :Ta=25±2°C
Optical characteristics measurement setup
Notes 5) Definition of Luminance of White : measure the luminance of white at center point.
Notes 6)Definition of 9 points brightness uniformity (Measuring points: Refer to the Note 5)
AU
Bmin
B
UNI= ⎯⎯⎯⎯⎯⎯⎯ X 100%