LMG-SSC12A64 Datasheet, PDF (7/9 Pages) List of Unclassifed Manufacturers – DOT MATRIX LIQUID CRYSTAL DISPLAY MODULE

13. Reliability Condition
TN Type
STN Type
Normal Temp. Wide Temp. Normal Temp. Wide Temp.
Viewing
Angle
Horizontal Ƶ
Vertical ƨ Đ
Operating Temperature
Storage Temperature
Ô30Ę
-10Ęto 30Ę
-10 to 70Ċ
-20 to 80Ċ
Ô30Ę
-10Ęto 30Ę
-25 to 80Ċ
-35 to 90Ċ
Ô30Ę
-10Ęto 40Ę
0 to 50Ċ
-20 to 70Ċ
Ô30Ę
-10Ęto 40Ę
*_{-20 to 70Ċ}
*_{-30 to 80Ċ}
High Temperature (Power Off)
240 Hours
@70Ċ
240 Hours
@90Ċ
240 Hours
@65Ċ
240 Hours
@75Ċ
Low Temperature (Power Off)
240 Hours
@-20Ċ
240 Hours
@-35Ċ
240 Hours
@-15Ċ
240 Hours
@-25Ċ
High Temperature (Power On)
240 Hours
@70Ċ
240 Hours
@80Ċ
240 Hours
@60Ċ
240 Hours
@70Ċ
Low Temperature (Power On)
240 Hours
@-10Ċ
240 Hours
@-25Ċ
240 Hours
@-10Ċ
240 Hours
@-20Ċ
High Temperature & High
55Ċ/90%RH
Humidity
240 Hours
Thermal Shock
C
A 60min@-20Ċ
5 Cycle
B
A
B 5min@25Ċ
C 60min@70Ċ
75Ċ/90%RH
240 Hours
60min@-35Ċ
5min@25Ċ
60min@90Ċ
45Ċ/90%RH
240 Hours
60min@-20Ċ
5min@25Ċ
60min@70Ċ
65Ċ/90%RH
240 Hours
60min@-30Ċ
5min@25Ċ
60min@80Ċ
Expected Lift
50,000 Hours 50,000 Hours 50,000 Hours 50,000 Hours
*_{Wide temp. version may not available for some products, Please consult our sales engineer or respresentative.}
14. Functional Test & Inspection Criteria
14.1 Sample plan
Sample plan according to MIL-STD-105D level 2, and acceptance/rejection criteria is.
Base on :
Major defect : AQL 0.65 Minor defect : AQL 2.5
14.2 Inspection condition
Viewing distance for cosmetic inspection is 30cm with bare eyes, and under an environment of
800 lus (20W) light intensity. All direction for inspecting the sample should be within 45Ę
against perpendicular line.
14.3 Definition of Inspection Zone in LCD
C
A
B
Zone A : Character / Digit area
Zone B : Viewing area except Zone A ( Zone A + Zone B = minimum Viewing area )
Zone C : Outside viewing area ( invisible area after assembly in customer’s product )
Note : As a general rule, visual defects in Zone C are permissible, when it is no trouble for
quality and assembly of customer’s product.
14.4 Major Defect
All functional defects such as open ( or missing segment ), short, contrast differential, excess
power consumption, smearing, leakage, etc. and overall outline dimension beyond the drawing.
Are classified as major defects.
14.5 Minor Defect
PAGE 6 (LMG-SSC12A64 Serial)