OLED-100H016A-LPP3N00000
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Vishay
RELABILITY
ENVIRONMENTAL TEST
TEST ITEM
CONTENT OF TEST
TEST CONDITION
Endurance test applying the high storage temperature for a
long time
High temperature storage
Low temperature storage
High temperature operation
Low temperature operation
80 °C, 240 h
-40 °C, 240 h
Endurance test applying the low storage temperature for a
long time
Endurance test applying the electric stress (voltage and
current) and the thermal stress to the element for a long time
80 °C, 240 h
Endurance test applying the electric stress under low
temperature for a long time
-40 °C, 240 h
High temperature /
humidity storage
Endurance test applying the high temperature and high
humidity storage for a long time
60 °C, 90 % RH, 240 h
Endurance test applying the low and high temperature cycle
-40 °C
25 °C
80 °C
Temperature cycle
-40 °C / 80 °C, 100 cycles
30 min
5 min
30 min
1 cycle
MECHANICAL TEST
10 Hz to 22 Hz for 1.5 mm peak-to-peak,
22 Hz to 500 Hz for 1.5 g,
total 0.5 h
Endurance test applying the vibration during transportation
and using
Vibration test
50 g half sin wave 11 ms,
3 times of each direction
Constructional and mechanical endurance test applying the
shock during transportation
Shock test
Endurance test applying the atmospheric pressure during
transportation by air
Atmospheric pressure test
OTHERS
115 mbar, 40 h
VS = 600 V (contact), 800 V (air),
RS = 330 Ω, CS = 150 pF, 10 times
Static electricity test
Endurance test applying the electric stress to the terminal
Note
Supply voltage for OLED system = operating voltage at 25 °C
•
TEST AND MEASUREMENT CONDITIONS
1. All measurements shall not be started until the specimens attain to temperature stability. After the completion of the
described reliability test, the samples were left at room temperature for 2 hours prior to conducting the failure test at
23 °C 5 °C, 55 % 15 % RH
2. All-pixels-on is used as operation test pattern
3. The degradation of polarizer are ignored for high temperature storage, high temperature / humidity storage, temperature
cycle
EVALUATION CRITERIA
4. The function test is OK
5. No observable defects
6. Luminance: > 50 % of initial value
7. Current consumption: within 50 % of initial value
APPENDIX: RESIDUE IMAGE
Because the pixels are lighted in different time, the luminance of active pixels may reduce or differ from inactive pixels.
Therefore, the residue image will occur. To avoid the residue image, every pixel needs to be lighted up uniformly.
Revision: 14-Aug-17
Document Number: 37973
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