240128-06 Datasheet, PDF (29/32 Pages) List of Unclassifed Manufacturers – 240 x 128 Dot Graphic LCD Assembly With T6963C Toshiba Graphic LCD Controller EL Panel & LED Backlight Assembly

SPECIFICATIONS FOR LIQUID CRYSTAL DISPLAY MODULE
MODEL NO: 240128-06
4. RELIABILITY
No Test Item
.
1 High temperature
storage
2 Low temperature
storage
3 High temperature
operation
4 Low temperature
operation
5 High temperature /
Humidity storage
6 High temperature /
Humidity operation
7 Temperature cycle
Environmental Test
Content of Test
Test Condition
Endurance test applying the high storage
60 °C
temperature for a long time.
200 hrs
Endurance test applying the low storage
-10 °C
temperature for a long time.
200 hrs
Endurance test applying the electric stress
50 °C
(Voltage & Current) and the thermal stress to 200 hrs
the element for a long time.
Endurance test applying the electric stress
0 °C
under low temperature for a long time.
200 hrs
Endurance test applying the high temperature 60 °C , 90 %RH
and high humidity storage for a long time.
96 hrs
Endurance test applying the electric stress
40 °C , 90 %RH
(Voltage & Current) and temperature / humidity 96 hrs
stress to the element for a long time.
Endurance test applying the low and high
-10°C / 60°C
temperature cycle.
10 cycles
-20°C
25°C
70°C
30min
5min.
30min
Applicable
Standard
------
------
------
------
MIL-202E-103B
JIS-C5023
MIL-202E-103B
JIS-C5023
------
1 cycle
Mechanical Test
8 Vibration test
Endurance test applying the vibration during 10∼22Hz → 1.5mmp-p
transportation and using.
22∼500Hz → 1.5G
Total 0.5hrs
9 Shock test
Constructional and mechanical endurance test 50G Half sign
applying the shock during transportation.
wave 1l msedc
3 times of each direction
10 Atmospheric
Endurance test applying the atmospheric
115 mbar
pressure test
pressure during transportation by air.
40 hrs
Others
11 Static electricity test Endurance test applying the electric stress to the VS=800V , RS=1.5 kΩ
terminal.
CS=100 pF
1 time
∗∗∗ Supply voltage for logic system = VDD. Supply voltage for LCD system = Operating voltage at 25°C
MIL-202E-201A
JIS-C5025
JIS-C7022-A-10
MIL-202E-213B
MIL-202E-105C
MIL-883B-
3015.1
■ LCD Panel Service Life
Definition of panel service life
• 100,000 hours minimum at 25° C ±10%
• Contrast becomes 30% of initial value
• Current consumption becomes three times higher than initial value
• Remarkable alignment deterioration occurs in LCD cell layer
• Unusual operation occurs in display functions
Pacific Display Devices
03.07.2006
29