SPEC No.

LCY-12T09303B

MODEL No.

LS013B4DN02

PAGE

28

12. Reliability Test Conditions

12-1) Reliability test items

Table12-1

Test Item

Test condition

Remark

1

High temperature storage test

Ta=80degrees Celsius

240h

2

Low temperature storage test

Ta=35degrees 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(0Ω) 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.

12-2) 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 UV protection film

Press point

：

Center of LCD panel

Press Jig

：

φ10mm column

Press speed

：

1mm／minute

Support

：

fixed on stage

Press time

：

5 seconds after achivement of the press strength,then reless it.