Reliability Test Conditions - Sharp LS013B7DH01 Manual

13.Reliability Test Conditions

13-1) Reliability Test Items
Table13-1 ReliabilityTest Items
No.
High temperature storage test
1
(Non operating test)
Low temperature storage test
2
(Non operating test)
High temperature and high humidity
3
operating test
High temperature operating test
4
Low temperature operating test
5
Thermal Shock test
6
(Non operating test)
Electro static discharge test
7
(Non operating test)
(Note) Ta = Ambient temperature
Tp = Panel surface temperature
Result Evaluation Criteria
Under the display quality test conditions with normal operation state, these shall be no change which may
affect practical display function.
(*)normal operation state：Temperature:15～35℃,Humidity:45～75％, Atmospheric pressure:86～106kpa)
13-2) Panel surface stress spesification
Panel surface stress spesification has been defined as a parameter "Force of stress [N]" without no picture failer.
Load testing： Minimum 120[N]
Test condition )
Test stracture
Press point
Press Jig
Press speed
Support
Press time
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SPEC No.
Test Item
：LCD panel with polarizer
：Center of LCD panel
：φ10mm column
：1mm／minute
：fixed on stage
：5 seconds after achivement of the press strength,then reless it.
MODEL No.
LD-29608A
LS013B7DH01
Condition
Ta=80℃
Ta=-30℃
Tp=40℃/95%RH
( No condensation )
Tp=70℃
Tp=-20℃
Ta=-30℃ (1h)～+80 ℃ (1h) / 5 cycle
±200V、200pF(0Ω) each terminal: 1 time
(contact mode )
PAGE
Remark
240h
240h
240h
240h
240h
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