DMF-50174ZNF-FW View Datasheet(PDF) - Optrex Corporation
Part Name
Description
MFG CO.
'DMF-50174ZNF-FW' PDF : 17 Pages View PDF
6.3. Standards
No.
Parameter
Criteria
1
Black and
(1) Round Shape
White Spots,
Zone
Acceptable Number
Foreign Substances
Dimension (mm)
A
B
C
D ≤0.1
*
*
*
0.1 < D ≤0.2
3
5
*
0.2 < D ≤0.25
2
3
*
0.25< D ≤0.3
0
1
*
0.3 < D
0
0
*
D = ( Long + Short ) / 2 * : Disregard
(2) Line Shape
Zone
Acceptable Number
X (mm) Y (mm)
A
B
C
–
0.03≥W
*
*
*
2.0≥L
0.05≥W
3
3
*
1.0≥L
0.1 ≥W
3
3
*
–
0.1 <W
In the same way (1)
X : Length Y : Width * : Disregard
Total defects shall not exceed 5.
2
Air Bubbles
(between glass
Zone
Acceptable Number
& polarizer)
Dimension (mm)
A
B
C
D ≤ 0.3
*
*
*
0.3 < D ≤ 0.4
3
*
*
0.4 < D ≤ 0.6
2
3
*
0.6 < D
0
0
*
* : Disregard
Total defects shall not exceed 3.
DMF-50174ZNF-FW (AS) No.98-0089
OPTREX OPTREX CORPORATION
Page 14/17
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