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Version 0.3, Dec. 2008
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(Preliminary)
All information is subject to change without notice
Reliability specification
Items Required Condition Remark
Temperature Humidity Bias 40
℃
/90%,300Hr Note 2
High Temperature Operation 85
℃
,300Hr Note 2
Low Temperature Operation -30
℃
,300Hr Note 2
High Temperature Storage 85 ,300 hours
℃
Note 2
Low Temperature Storage -30
℃
,300 hours Note 2
Thermal Shock Test -20
℃
/30 min ,60
℃
/30 min ,100cycles Note 2
Hot Start Test 85
℃
/1 Hr (min.), power on/off per 5 minutes, repeat 5 times Note 2
Cold Start Test -30
℃
/1 Hr (min.), power on/off per 5 minutes, repeat 5 times Note 2
Shock Test
(Non-Operating) 50G,20ms,Half-sine wave, (±X, ±Y, ±Z) Note 2
Vibration Test
(Non-Operating) 1.5G, 10~200~10Hz, Sine wave, 30mins/axis, 3 direction (X, Y, Z) Note 2
ESD
Contact Discharge:
±8KV, 150pF(330Ω) 1sec, 8 points, 25 times/point
Air Discharge:
±15KV, 150pF(330Ω) 1sec, 8 points, 25 times/point
Note 1,2
Attitude Test Operating: 14,000 ft, Ramp: 2000 ft/min, 8hrs
Non-operating: 40,000 ft, Ramp: 2000 ft/min, 24hrs Note 2
Note1: According to EN61000-4-2 ESD class B criteria, some performance degradation is allowed. TFT-LCD
module is self-recoverable, no data lost and no hardware failures after test.
Note2:
Water condensation is not allowed for each test items.
Each test is done by new TFT-LCD module. Don’t use the same TFT-LCD module repeatedly for
reliability test.
The reliability test is performed only to examine the TFT-LCD module capability.
To inspect TFT-LCD module after reliability test, please store it at room temperature and room
humidity for 24 hours at least in advance.