LQ050W1LA0A Sharp Electronics, LQ050W1LA0A Datasheet - Page 23

• Manufacturer Part Number: LQ050W1LA0A
• Manufacturer: Sharp Electronics

Specifications of LQ050W1LA0A

• Lead Free Status / Rohs Status: Supplier Unconfirmed

16. Reliability Test Items
[Result Evaluation Criteria] Under the display quality test conditions with normal operation state, these shall be no change,
[Normal operation state] Temperature : +15～+35℃, Humidity : 45～75％, Atmospheric pressure : 86～106kPa
[Touch panel testing apparatus]
No.
10 Writing friction resistance test
11 ESD
1
2
3
4
5
6
7
8
9 Point activation test
which may affect practical display function.
(Touch panel)
(Touch panel)
Test item
High temperature storage test
Low temperature storage test
High temperature
& high humidity operation test
High temperature operation test
Low temperature operation test
Thermal Shock Test
(non- operating)
Vibration test
(non- operating)
Shock test
(non- operating)
motor
Hit it 1,000,000 times with a silicon rubber of R8 HS 60.
Hitting force :4.9N
Hitting speed : 3 times per second
Write according to the right illustration in the under –mentioned
conditions:
Pen : 0.8R Polyacetal stylus
Load : 2.4N
Speed : 3 strokes per second
Stroke : 30mm
Frequency : 50000 times
±200V,200pF(0Ω) 1time/each terminal
Conditions
Ta = 70℃
Ta = -25℃
Ta = 40℃ ; 95 %RH 240h
(No condensation)
Tp = 60℃
(Panel surface temperature)
Ta = 0℃
+70
Temperature change time:10℃/minute
Tested for 5 cycles
Frequency range: 10～55～10Hz
Stroke: 1.5mm
Sweep time: 1minutes
Test period: 2 hour for each direction of X,Y,Z
Max. gravity : 980 m/s
Pulse width : 6 ms, sine wave
Direction : ±X,±Y,±Z
2.4N
Stroke
o
C(1hours) ⇔ -20
Touch panel
30mm
3 times for each direction.
1
240h
240h
240h
240h
2
o
C(1hours) 2hours per cycle
7mm
7mm
LD 20132B-20