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10. RELIABILITY TEST
NO
Test items
1
Low-Temperature Storage
2
High-Temperature Storage
3
High-Temperature Operation
4
Low-Temperature Operation
High Temperature
5
High Humidity Operation
High Temperature
6
High Humidity Storage
7
Temperature Cycle
8
UV exposure Resistance
9
ESD Gun
Note: Put in normal temperature for 1 hour after test finished, display performance is OK.
T = -25°C, 240 h
Test in white pattern
T=+70ºC, RH=40%, 240h
Test in white pattern
T=+50ºC, RH=30%, 240h
0ºC, 240h
T=40ºC , RH=90%, 168h
T=60ºC , RH=80%, 240h
Test in white pattern
1 cycle: [-25°C 30min]→ [+70 °C 30 min] : 100 cycles Test in
white pattern
765W/m
2
for 168hrs, 40℃
Test in white pattern
Air+/-15KV; Contact +/-8KV
(Test finished product shell, not display only)
Air+/-8KV; Contact +/-6KV
(Naked EPD display, no including IC and FPC area)
Air+/-4KV; Contact +/-2KV
(Naked EPD display, including IC and FPC area)
30
4.2inch e-Paper V2
Test condition
User Manual
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