Inspection Specification
|
White Point &Black Point Defect |
D < 120µm ; OK, 100µm≤ D ≤ 150µm ; 1ea OK , D > 150µm ; NG |
|
White Line & Black Line Defect |
Size : L ≤ 1000µm, W ≤ 30µm : OK |
|
White Stain & Black Stain Defect |
Gray Level Deviation Value ≤10 : OK |
|
Option |
Measurement of Uniformity |
※ This system can be customized for the customer's needs.
BLU Inspection System
ㆍ Use for ➡ Under 5.5” BLU (mobile phone)
ㆍ Tact time ➡ Under 4sec
ㆍ Powerful defect detection algorithm ➡ Low contrast defect detection
ㆍ Reliable measuring algorithm ➡ measure defect size accurately
With [Loading ➡ Gray level inspection ➡ Auto defect inspection(front side & side view) ➡ protection sheet attachment ➡ auto unloading by OK/NG] processes， The machine detect the
foreign material，light leakage，mura，scratch，uniformity，bad assembly，bad LED lighting
