P420HW02 V0 AU Optronics Corporation, P420HW02 V0 Datasheet - Page 8

• Manufacturer Part Number: P420HW02 V0
• Manufacturer: AU Optronics Corporation

Specifications of P420HW02 V0

• Lead Free Status / Rohs Status: Supplier Unconfirmed

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January, 2008 All Rights Reserved.
No Reproduction and Redistribution Allowed
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Do not attach a conducting tape to lamp connecting wire. If the lamp wire attach to conducting
tape, TFT-LCD Module have a low luminance and the inverter has abnormal action because
leakage current occurs between lamp wire and conducting tape.
The relative humidity must not exceed 80% non-condensing at temperatures of 40
temperatures greater than 40 , the wet bulb temperature must not exceed 39 . When operate
at low temperatures, the brightness of CCFL will drop and the lifetime of CCFL will be reduced.
Note :
1. Vdd=12.0V, fv=60Hz, f
2. The Backlight power consumption shown above does include loss of external inverter at 25 .
3. The life is determined as the time at which luminance of the lamp is 50% compared to that of
4. VCIM = 1.2V
5. Measurement Condition: Rising time = 470 s
pattern
The used lamp current is the lamp typical current
initial value at the typical lamp current on condition of horizontally continuous operating at
25 2 .
VCIM
VTH
VTL
0V
GND
CLK
Figure : LVDS Differential Voltage
=80 Mhz , 25 , Vdd Duration time= 470
0.1 Vdd
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P420HW02 V0
470
s μ
0.9 Vdd
Vdd
s μ
, Test pattern : white
7/28
or less. At