SPEC No.
LCP-2110019B
MODEL No.
LS013B7DH01
PAGE
29
13. Reliability Test Conditions
13-1) Reliability test items
Table13-1
Test Item
Test condition
Remark
1
High temperature storage test
Ta=80degrees Celsius
240h
2
Low temperature storage test
Ta=-30degrees Celsius 240h
3
High temperature and high humidity
operating test
Tp=40degrees Celsius/95%RH
240h
4
High temperature operating test
Tp=70degrees Celsius
240h
5
Low temperature operating test
Tp=-20degrees Celsius
240h
6
Shock test
(Non operating test)
Ta=-30degrees Celsius (1h)
～
+80 degrees
Celsius (1h) / 5 cycle
7
Electro static discharge test
±200V
、
200pF(0
Ω
) each terminai: 1 time
[Remark] Ta = Ambient temperature, Tp = Panel temperature
(Evaluation method)
In the standard condition, there shall be no practical problems that may affect the display function.
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
：
LCD panel with polarizer
Press point
：
Center of LCD panel
Press Jig
：
φ
10mm column
Press speed
：
1mm
／
minute
Support
：
fixed on stage
Press time
：
5 seconds after achivement of the press strength,then reless it.
