Product Specification

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LP140WH2

Liquid Crystal Display

Ver. 1.0

Apr. 05, 2010

6. Reliability

Environment test condition

{ Result Evaluation Criteria }

There should be no change which might affect the practical display function when the display quality

test is conducted under normal operating condition.

0 ~ 10,000 feet (3,048m) 24Hr

0 ~ 40,000 feet (12,192m) 24Hr

Altitude

operating

storage / shipment

7

- No functional or cosmetic defects following a shock

to all 6 sides delivering at least 180 G in a half sine

pulse no longer than 2 ms to the display module

- No functional defects following a shock delivering

at least 200 g in a half sine pulse no longer than 2

ms to each of 6 sides. Each of the 6 sides will be

shock tested with one each display, for a total of 6

displays

Shock test (non-operating)

6

Sine wave, 5 ~ 150Hz, 1.5G, 0.37oct/min

3 axis, 30min/axis

Vibration test (non-operating)

5

Ta= 0

°C, 240h

Low temperature operation test

4

Ta= 50

°C, 50%RH, 240h

High temperature operation test

3

Ta= -20

°C, 240h

Low temperature storage test

2

Ta= 60

°C, 240h

High temperature storage test

1

Conditions

Test Item

No.