Data Sheet
© 2018 Riverdi Page 15 of 24 www.riverdi.com
RiTFT-35 series
LCD TFT Datasheet Rev.1.0
Item
Criterion
Clear spots
Size >= 5”
Average Diameter
Qualified Qty
D<0.2 mm
Ignored
0.2 mm < D < 0.3 mm
4
0.3 mm < D < 0.5 mm
2
0.5 mm < D
0
*Spots density: 10 mm
Size < 5”
Average Diameter
Qualified Qty
D < 0.2 mm
Ignored
0.2 mm < D < 0.3 mm
3
0.3 mm < D < 0.5 mm
2
0.5 mm < D
0
Polarizer bubbles
Size < 5”
Average Diameter
Qualified Qty
D < 0.2 mm
Ignored
0.2 mm < D < 0.5 mm
3
0.5 mm < D < 1 mm
2
1 mm < D
0
Total Q’ty
3
Size >= 5”
Average Diameter
Qualified Qty
D<0.25 mm
Ignored
0.25 mm < D < 0.5 mm
3
0.5 mm < D
0
Electrical Dot
Defect
Size < 5”
item
Qualified Qty
Black do defect
4
Bright dot defect
2
Total Dot
5
Size >= 5”
item
Qualified Qty
Black do defect
5
Bright dot defect
2
Total Dot
5