F-51167NCU-FW-AA

(AA)

No.2000-0249

OPTREX CORPORATION

Page 14/17

OPTREX

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

D≦0.2 : 20mm or more

Different Foreign

0.2＜D : 40mm or more

Substance Defects