5-9
2.2 Dot Defect
This criteria is based on ISO-13406-2 Pixel Faults Class II
No. Inspection Criteria
Remark
1 Green
Max.
4
2
1 dot fault
Total Max.
7
3
Adjacent two bright dots
Max. 3
Note 1
4
Bright dots
Three or more continuous
Not Allowed
Note 2
5
1 dot
Max. 7
6
Adjacent two dark dots
Max. 3
Note 1
7
Dark dots
Three or more continuous
Not Allowed
Note 2
8
Total 1 dot defects
Max. 7
9
Dot defects
Total dot defects
Max. 13
10-1
Two or more sub-pixels (dots) with fault of
No. 5 within a 5x5 block of pixels
Max. 3
Note 3
10-2
Two or more pixels or sub-pixels (dots) with
fault of No. 3 within a 5x5 block of pixels
Not Allowed
Note 4
10-3
Fault cluster
Two or more pixels or sub-pixels (dots) with
fault of No. 6 within a 5x5 block of pixels
Not Allowed
Note 4
1) Bright dots:
30% or more brightness of normal brightness of normal brightness
2) Dark dots:
70% or less brightness of normal brightness of normal brightness
3) 1 dot fault:
not adjacent dot defects
R G
G B
R G
G B
R G
R G
R G
R G
R G
R G
etc.
: Bright Dot
: Dark Dot
Note 1. Horizontally adjacent 2 dots (R+G, G+B)
Combination
with Bright
& Dark Dot
Combination except horizontally
adjacent 2 dots.
Count as horizontally adjacent 2 dots
Do not count as adjacent 2 dots