JH50480800A Datasheet, PDF (15/23 Pages) Jewel Hill Electronic – SPECIFICATIONS FOR LCD MODULE

JEWEL HILL ELECTRONIC CO.,LTD.
11.3.2. Cosmetic Defect
No. Item
Inspection Standard
For dark/white spot,
size Ф is defined
as Ф=(x+y)/2
(spot defect)
Black and
1
White spot
pinhole
Size Ф (mm)
Ф≤0.1
0.10≤Ф≤0.15
0.15≤Ф≤0.2
0.2<Ф
Acceptable Quantity
Ignore
2
1
0
Classification
of defects
Minor
(line defect)
Black and
2 White line
Polarizer
scratch
Width(mm)
Ф≤0.03
0.03<W≤0.05
0.05<W≤0.1
0.1<W
Length(mm);Acceptable Qty
Ignore
L≤3.0; N≤2
L≤2.0; N≤2
Define as spot defect
Dent or bubble(between the polarizer and glass)
Size Ф(mm)
Acceptable Qty
Polarizer
3
defect
Ф≤0.10
0.10<Ф≤0.20
Ignor
2
0.20<Ф≤0.30
1
0.30<Ф
0
Minor
Minor
JH50480800A VER: 1.0
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Issue date: 2013/08/15