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Major defects: A major defect is a defect that is likely to result in failure, or to reduce materially the usability of the
product for its intended purpose.
Minor defects: A minor defect either is a defect that is not likely to reduce materially the usability of the product for its
intended purpose, or is a departure from an established having little bearing on the effective use or operation of the
product.
6.1 Electrical inspection specification
Inspection Item Specification
1 Line / Block defect Can’t be seen.
2 Bright dots 2 dots (Note1, 4)≦
3 Dark dots 3 dots≦
4 Total dots defect 5 dots≦
5
Adjacent dot defect
(Note 1, 2, 3)
Two continuous bright dots (vertical, horizontal,
oblique):
1 pairs≦
Three or more continuous bright dots (vertical,
horizontal, oblique):
NA
Two continuous dark dots (vertical, horizontal,
oblique):
1 pairs≦
Three or more continuous dark dots (vertical,
horizontal, oblique):
NA
Distance between 2 Bright dots: 15 mm≧
Distance between 2 Dark dots: 15 mm≧
Distance between Bright and Dark dot: 15 mm≧
6
Image
Sticking / Retention
Short time (retention):
Can’t be visible by ND 8%, after changing pattern, the previous
pattern shall be invisible (disappear) within 5 seconds.
Long time (sticking):
Turn on the panel and display with the test pattern (4X4 black &
white, Figure 1) for 8 hours. After 8 hr, change display pattern to 50%
gray pattern. After 5 min, use 8% ND
Filter at 50% Gray Pattern, under 0° viewing angle, the Image
Sticking Symptom must be invisible.
Figure 1
Figure 2
7 Display Non-uniformity
Not noticeable by using of ND filter or judged by equivalent limit
sample (Note 5, 6)
8 Newton ring Not noticeable
9 Rubbing mark Not noticeable
10 Dim line Not noticeable
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General
Weight and Dimensions
