12864A 查看數據表（PDF） - Unspecified
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12864A Datasheet PDF : 18 Pages
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9.5 INSPECTION QUALITY CRITERIA
Item
Description of defects
Function
Dimension
Black spots
Black lines
Bubbles in
polarizer
Color
uniformity
Glass
Scratches
Contrast
ratio
Response
time
Viewing
angle
Short circuit or Pattern cut
Deviation from drawings
Ave . dia . D
area A area B
D≤0.2
0.2<D≤0.3
0.3<D≤0.4
Disregard
3
4
2
3
0.4<D
0
1
Width W, Length L
AB
W≤0.03
disregard
0.03<W≤0.05
34
0.05<W≤0.07 , L≤3.0
11
See line criteria
Average diameter D 0.2 < D < 0.5 mm
for N = 4 , D > 0.5 for N = 1
Rainbow color or newton ring.
Obvious visible damage.
See note 1
See note 2
See note 3
Class of
Defects
Major
Major
Minor
Acceptable level
(%)
0.65
1.5
2.5
Minor
2.5
Minor
2.5
Minor
2.5
Minor
2.5
Minor
2.5
Minor
2.5
Minor
2.5
Date : 2001/12/12
AMPIRE CO., LTD.
ZONE A active area
ZONE B viewing area
14
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