12. Reliability
No.
Test Item
1 High Temperature Storage Test
2 Low Temperature Storage Test
3 High Temperature Operation Test
Test Condition
Ta = +85C, 240 hrs
Ta = -30C, 240 hrs
Ta = +80 C, 240 hrs
4 Low Temperature Operation Test
Ta = -20 C, 240 hrs
5
High Temperature & High
Humidity Operation Test
Ta = +60C, 95%RH, 240 hrs
6
Thermal Cycling Test
(non-operating)
-25C →+25C→ +70C, 200 Cycles
30 min 5min 30 min
7
Vibration Test
(non-operating)
Frequency:10 ~ 55 HZ
Amplitude:1.0 mm
Sweep time: 11 mins
Test Period: 6 Cycles for each direction of X, Y, Z
8
Shock Test
(non-operating)
100G, 6ms
Direction: ±X, ±Y, ±Z
Cycle: 3 times
9
Electrostatic Discharge Test
(non-operating)
150pF, 330Ω
Air:±15KV; Contact: ±8KV
10 times/point, 4 points/panel face
Ta: ambient temperature
[Criteria]
Under the display quality test conditions with normal operation state, there should be no
change which may affect practical display function.
13. Indication of Lot Number Label
a) Indicated contents of the label
Lot number
OOO-OOOOOO
XXXXXXXXX
Internal number
Contents of lot number : SB9—STC OEM product
5th—Production year : 1999Þ9, 2000ÞA, 2001Þ1……..
6th—Production month : 1, 2, 3,….9, A, B, C
7th~10th—Serial numbers : 0001~9999
T-51378L025J-FW-P-AA
OPTREX CORPORATION
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