12864-12-SL-F-ET-ELP 查看數據表（PDF） - Unspecified

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12864-12-SL-F-ET-ELP

128 x 64 Dot STN Graphic LCD Assembly With T-6963C Graphics Controller LED / EL Panel Backlight

Unspecified 

SPECIFICATIONS FOR LIQUID CRYSTAL DISPLAY MODULE

MODEL NO: 12864-12

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

07.21.2006

28

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