DMF-50174ZNB-FW View Datasheet(PDF) - Optrex Corporation
Part Name
Description
MFG CO.
'DMF-50174ZNB-FW' PDF : 18 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
ï¼
0.03≧W
*
*
*
2.0≧L 0.05≧W
3
3
*
1.0≧L 0.1 ≧W
3
3
*
ï¼
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-50174ZNB-FW (AT) No.2000-0166
OPTREX CORPORATION
OPTREX
Page 14/18
Share Link: 
