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WP1602A-Y-JCS Datasheet, PDF (19/20 Pages) List of Unclassifed Manufacturers – WP1602A-Y-JCS | |||
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14.Quality Assurance
Screen Cosmetic Criteria
Item
Defect
Judgment Criterion
A)Clear
Size: d mm Acceptable Qty in active area
d ⦠0.1
Disregard
0.1<d⦠0.2
6
0.2<d⦠0.3
2
0.3<d
0
1
Spots
Note: Including pin holes and defective dots which must
be within one pixel size.
B)Unclear
Size: d mm Acceptable Qty in active area
d ⦠0.2
Disregard
0.2<d⦠0.5
6
0.5<d⦠0.7
2
0.7<d
0
Size: d mm
Acceptable Qty in active area
d⦠0.3
Disregard
2 Bubbles in Polarize
0.3<d⦠1.0
3
1.0<d⦠1.5
1
1.5<d
0
In accordance with spots cosmetic criteria. When the light
3
Scratch
reflects on the panel surface, the scratches are not to be
remarkable.
4
Allowable Density
Above defects should be separated more than 30mm each
other.
Not to be noticeable coloration in the viewing area of the
5
Coloration
LCD panels.
Back-light type should be judged with back-light on state
only.
Partition
Minor
Minor
Minor
Minor
Minor
第 19 é ï¼å
± 20 é
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