CLAA154WA01Y CHUNGHWA PICTURE TUBES, CLAA154WA01Y Datasheet - Page 16

• Manufacturer Part Number: CLAA154WA01Y
• Description: Display Module
• Manufacturer: CHUNGHWA PICTURE TUBES

CPT
CPT Confidential
9. RELIABILITY TEST CONDITIONS
(1) Temperature and Humidity
(2)Shock & Vibration
(3)Judgment standard
(8) Definition of Cross talk Modulation Ratio
HIGH TEMPERATURE OPERATION
HIGH TEMPERATURE STORAGE
LOW TEMPERATURE OPERATION
LOW TEMPERATURE STORAGE
HIGH TEMPERATURE
HIGH HUMIDITY OPERATION
HIGH TEMPERATURE
HIGH HUMIDITY STORAGE
THERMAL SHOCK(No operation)
(NON-OPERATION)
(NON-OPERATION)
The judgment of the above test should be made as follow:
CMR = MAX ( ( | ( LB1-LA ) / LC | ) ×100 , ( | (LB2 – LA ) / LC | ) ×100 )
Pass: Normal display image with no obvious non-uniformity and no line defect.
Fail: No display image, obvious non-uniformity, or line defects.
VIBRATION
SHOCK
Pattern A
ITEMS
Half-Tone
LA：Pattern A(Half-Tone pattern) Measure point Luminance
LB1,LB2： Pattern B1、Pattern B2 Measure point Luminance
LC：Pattern C(white pattern) Measure point Luminance
Partial transformation of the module parts should be ignored.
TEST ITEMS
(320, 200)
mutually perpendicular axes for a total of six shock inputs.
Shock level: 1764 m/s
Waveform: half sinusoidal wave, 2ms
Number of shocks: one shock input in each direction of three
Vibration level: 9.8 m/s
Frequency range: 5 to 500 Hz
Sweep speed : 0.5 octave / min
axis(each x,y,z axis: 1hr , total 3 hrs)
16 /18
Pattern B2
Pattern B1
Half-Tone
50℃,240h
60℃,240h
0℃,240h
-20℃,240h
40℃,90%RH,240h(No condensation)
60℃,90%RH(Max),48h(No condensation)
BETWEEN -20℃(1h)AND 60℃(1h),100 CYCLES
Half-Tone
White
Black
2
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2
(180G)
CONDITIONS
CHUNGHWA PICTURES TUBES, LTD.,
(1.0G) , sinusoidal wave, perpendicular
(960,600)
(640,700)
154WA01Y-SPEC-20041122.doc
CONDITIONS
Measure point
(1120,400)
Pattern C
White
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Datasheet pdf - http://www.DataSheet4U.co.kr/