C-51505NFJ-SLG-AB Datasheet, PDF (14/18 Pages) OPTREX CORPORATION – LCD Module Technical Specification

D = ( Long + Short ) / 2 * : Disregard Units : mm
No.
Parameter
Criteria
2
Black and
(1) Round Shape
White Spots,
Zone
Acceptable Number
Foreign Substances Dimension
A
B
C
D ≤ 0.10
*
*
*
0.10< D ≤ 0.20
6
6
*
0.20< D ≤ 0.30
2
2
*
Individual dot must secure 1/2 area or more.
(2) Line Shape
Zone
Acceptable Number
Length Width
A
B
C
L ≤2.0
W≤0.03
*
L ≤2.0 0.03<W≤0.05
4
*
*
4
*
*
0.05<W
In the same way (1)
*
No more than 7pcs as total.
(Refer to “Complex Foreign Substance Defects”)
3
Color Variation
4
Air Bubbles
(between glass
& polarizer)
Not to be conspicuous defects.
Zone
Acceptable Number
Dimension
A
B
C
D ≤ 0.15
*
*
*
0.15< D ≤ 0.30
2
3
*
0.30< D ≤ 0.50
1
2
*
0.50< D ≤ 1.00
0
1
*
No more than 3pcs as total.
(Refer to “Complex Foreign Substance Defects”)
5
Polarizer Scratches Not to be conspicuous defects.
6
Polarizer Dirts
If the stains are removed easily from LCDP surface, the module is
not defective.
7
Complex Foreign
Black spots, line shaped foreign substances or air bubbles between
Substance Defects glass & polarizer should be 7pcs maximum in total.
8
Distance between 20mm or more
Different Foreign
Substance Defects
C-51505NFJ-SLG-AB (AB) No. 2002-0175
OPTREX CORPORATION
Page 14/18