LQ035Q7DH01 Datasheet, PDF (21/24 Pages) Sharp Electrionic Components – TFT-LCD Module

(14)Reliability Test Conditions for TFT-LCD Module
Table 14
No. Test items
1 High temperature storage test Ta=+70
Test conditions
240h
2 Low temperature storage test Ta=-25
240h
3 High temperature and high Tp=+40 , 95%RH
240h
humidity operating test
(But no condensation of dew)
4 High temperature operating Tp=+70
240h
test
5 Low temperature operating test Tp=-10
240h
6 Electro static discharge test
200V 200pF(0 ) to Terminals(Contact)
(1 time for each terminals)
8kV 150pF(330 ) to Housing bezel or TP(Contact)
15kV 150pF(330 ) to Housing bezel or TP(in Air)
7 Shock tset
980 m/s², 6 ms
X, Y, Z 3 times for each direction
(JIS C0041, A-7 Condition C)
8 Vibration test
Frequency range: 10Hz 55Hz
Stroke: 1.5 mm Sweep: 10Hz 55Hz
X,Y,Z 2 hours for each direction (total 6 hours)
(JIS C0040,A-10 Condition A)
9 Heat shock test
Ta=-25 +70 / 5 cycles
(1h) (1h)
10 Point activation test
Hit it 1,000,000 times with a silicon rubber of R8 HS 60.
(Touch panel)
Hitting force :2.4N
Hitting speed : 3 times per second
11 Writing friction resistance test Write according to the right illustration in the
(Touch panel)
undermentioned conditions:
Pen : 0.8R Polyacetal stylus
Load : 2.4N
Speed : 3 strokes per second
Stroke : 30mm
Frequency : 100000 times
Testing apparatus : shown in Fig (I)
12 FPC Bending Test
Bending 30 times by bending radius R0.6mm and angle=90°
(LCD FPC)
Bending 10 times by bending radius R1.0mm (T/P FPC)
Motor
Weight
250gf
Stroke 30mm
Touch Panel
Fig.(I)