F-51167NCU-FW-AA Datasheet, PDF (14/17 Pages) OPTREX CORPORATION – LCD Module Specification

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.
3
The Shape of Dot
However, each pixel shall remain more than one-third of the original
pixel size.
4
Polarizer Scratches Not to be conspicuous defects.
5
Polarizer Dirts
If the stains are removed easily from LCDP surface, the module is not
defective.
6
Complex Foreign
Black spots, line shaped foreign substances or air bubbles between
Substance Defects
glass & polarizer should be 5pcs maximum in total.
7
Distance between
Different Foreign
D≦0.2 : 20mm or more
0.2＜D : 40mm or more
Substance Defects
F-51167NCU-FW-AA (AA) No.2000-0249
OPTREX CORPORATION
OPTREX
Page 14/17