1) Since front polarizer is easily damaged, pay attention not to scratch it.
2) Be sure to turn off power supply when inserting or disconnecting from input connector.
3) Wipe off water drop immediately. Long contact with water may cause discoloration or
spots.
4) When the panel surface is soiled, wipe it with absorbent cotton or other soft cloth.
5) Since the panel is made of glass, it may break or crack if dropped or bumped on hard
surface.
6) Since CMOS LSI is used in this module, take care of static electricity and insure
human earth when handling.
7) Do not open nor modify the Module Assembly.
8) Do not press the reflector sheet at the back of the module to any directions.
9) In case if a Module has to be put back into the packing container slot after once it was
taken out from the container, do not press the center of the CCFL Reflector edge.
AU OPTRONICS CORPORATION
Instead, press at the far ends of the CFL Reflector edge softly. Otherwise the TFT
Module may be damaged.
10) At the insertion or removal of the Signal Interface Connector, be sure not to rotate nor
tilt the Interface Connector of the TFT Module.
11) After installation of the TFT Module into an enclosure (Notebook PC Bezel, for
example), do not twist nor bend the TFT Module even momentary. At designing the
enclosure, it should be taken into consideration that no bending/twisting forces are
applied to the TFT Module from outside. Otherwise the TFT Module may be
damaged.
12) Cold cathode fluorescent lamp in LCD contains a small amount of mercury. Please follow
local ordinances or regulations for disposal.
13) Small amount of materials having no flammability grade is used in the LCD module. The
LCD module should be supplied by power complied with requirements of Limited Power
Source(, IEC60950 or UL1950), or be applied exemption.
14) The LCD module is designed so that the CCFL in it is supplied by Limited Current
Circuit(IEC60950 or UL1950). Do not connect the CCFL in Hazardous Voltage Circuit.
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2. General Description
B154PW02 V1 is a Color Active Matrix Liquid Crystal Display composed of a TFT LCD panel, a
driver circuit, and backlight system. The screen format is intended to support the WXGA+
document version 0.1 4/33
Product Specification
(
Note1
)
535max.
Storage (Non
-
Operating)
[oC]
-
20 to +60
RoHS Compliance
(1440(H) x 900(V)) screen and 262k colors. All input signals are LVDS interface compatible.
Inverter of backlight is not included.
B154PW02 V1 is designed for a display unit of notebook style personal computer and industrial
machine.
2.1 General Specification
The following items are characteristics summary on the table at 25 ℃ condition:
Items Unit Specifications
Screen Diagonal [mm] 391 (15.14W”)
Active Area [mm] 331.2 X 207.0
Pixels H x V 1440 x 3(RGB) x 900
Pixel Pitch [mm] 0.23025 x 0.23025
Pixel Arrangement R.G.B. Vertical Stripe
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Display Mode Normally White
White Luminance (ICCFL=6.0mA)
Note: ICCFL is lamp current
Luminance Uniformity 1.25 max. (5 points)
Contrast Ratio 400 typ
Optical Rise Time/Fall Time [msec] 4/12 typ.
Nominal Input Voltage VDD [Volt] +3.3 typ.
Power Consumption [Watt] 6.0 max.(without inverter)
Weight [Grams] 510 typ.
Physical Size [mm] 344.0 typ. x 222.0 typ. x 6.1 max
Electrical Interface 2-channel LVDS
Surface Treatment Glare, Hardness 3H,
Support Color Native 262K colors (RGB 6-bit data
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[cd/m2] 250 typ. (5 points average)
210 min. (5 points average)
300 min.
Haze 25%
driver)
Temperature Range
Operating
RoHS Compliance
document version 0.1 5/33
[oC]
0 to +50
Product Specification
2.2 Optical Characteristics
The optical characteristics are measured under stable conditions at 25 (Room Temperature)℃:
Item Unit Conditions Min. Typ. Max. Note
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White Luminance
ICCFL=6.0mA
Viewing Angle
Luminance Uniformity
Luminance Uniformity
CR: Contrast Ratio
Cross talk %
Response Time
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Color / Chromaticity
Coordinates
(CIE 1931)
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[cd/m2] 5 points average
[degree]
[degree]
[degree]
[degree]
[msec] Rising
[msec] Falling
[msec] Rising + Falling
Horizontal (Right)
CR = 10 (Left)
Vertical (Upper)
CR = 10 (Lower)
5 Points
13 Points
300 400 - 6
- - 4 7
Red x
Red y
Green x
Green y
Blue x
Blue y
White x
White y
210 250 - 1, 4, 5.
-
-
-
-
- - 1.25 1
- - 1.50 2
-
-
- 1625
0.560 0.590 0.620
0.315 0.345 0.375
0.285 0.315 0.345
0.520 0.555 0.580
0.125 0.155 0.185
0.115 0.145 0.175
0.283 0.313 0.343
0.289 0.329 0.359
70
70
60
60
4
1217
-
-
-
-
8
8
8
2,8
document version 0.1 6/33
Product Specification
= Maximum Brightness of thirteen points
Minimum Brightness of thirteen points
Maximum Brightness of five
points
= Minimum Brightness of five
points
Note 1: 5 points position (Display area : 331.2mm x 207.0mm)
H/4
H/4
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W
W/4W/4W/4W/4
12
H
Note 2: 13 points position
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H
H/4
H/4
H/4
H/4
H/4
10
3
45
W/4
10
1
6
W/4
45
9
W
W/4
2
7
10
W/4
10
3
8
H/4
10
Note 3: The luminance uniformity of 5 and 13 points is defined by dividing the maximum luminance values by the
minimum test point luminance
δ
W5
δ
Note 4: Measurement method
document version 0.1 7/33
W13
11
12
13
Product Specification
Field=2
°
Contrast ratio (CR)=
Brightness on the “White” state
Brightness on the “Black” state
The LCD module should be stabilized at given temperature for 30 minutes to avoid abrupt temperature change
during measuring. In order to stabilize the luminance, the measurement should be executed after lighting Backlight
for 30 minutes in a stable, windless and dark room.
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Photo detector
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Note 5: Definition of Average Luminance of White (YL):
Measure the luminance of gray level 63 at 5 points,Y
L (x) is corresponding to the luminance of the point X at Figure in Note (1).
Note 6: Definition of contrast ratio:
Note 7: Definition of Cross Talk (CT)
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= [L (1)+ L (2)+ L (3)+ L (4)+ L (5)] / 5
L
Contrast ratio is calculated with the following formula.
CT = | YB – YA | / YA × 100 (%)
Where
YA = Luminance of measured location without gray level 0 pattern (cd/m2)
document version 0.1 8/33
Product Specification
YB = Luminance of measured location with gray level 0 pattern (cd/m2)
Note 8: Definition of response time:
The output signals of BM-7 or equivalent are measured when the input signals are changed from “Black” to
“White” (falling time) and from “White” to “Black” (rising time), respectively. The response time interval between
the 10% and 90% of amplitudes. Refer to figure as below.
AU OPTRONICS CORPORATION
"Black"
100%
S
i
90%
g
n
a
l
(
R
e
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l
a
t
i
v
e
v
a
l
u
e
)
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10%
0%
Tr
Tf
"White""White"
document version 0.1 9/33
Product Specification
Note 9. Definition of viewing angle
Viewing angle is the measurement of contrast ratio 10, at the screen center, over a 180° horizontal and 180°≧
vertical range (off-normal viewing angles). The 180° viewing angle range is broken down as follows; 90° (θ)
horizontal left and right and 90° (Φ) vertical, high (up) and low (down). The measurement direction is typically
perpendicular to the display surface with the screen rotated about its center to develop the desiredmeasurement
viewing angle.
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document version 0.1 10/33
Product Specification
3. Functional Block Diagram
The following diagram shows the functional block of the 15.4 inches wide Color TFT/LCD Module:
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document version 0.1 11/33
Product Specification
4. Absolute Maximum Ratings
Absolute maximum ratings of the module is as following:
4.1 Absolute Ratings of TFT LCD Module
Item Symbol Min Max Unit Conditions
Logic/LCD Drive
4.2 Absolute Ratings of Backlight Unit
Item Symbol Min Max Unit Conditions
CCFL Current ICCFL - 6.5 [mA] rms Note 1,2
4.3 Absolute Ratings of Environment
Item Symbol Min Max Unit Conditions
Operating Temperature
Operation Humidity HOP 5 95 [%RH] Note 3
Storage Temperature
Storage Humidity HST
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Vin -0.3 +4.0 [Volt] Note 1,2
TOP 0 +50 [
TST -20 +60 [
5 95
o
C] Note 3
o
C] Note 3
[%RH]
Note 3
Note 1: At Ta (25 )℃
Note 2: Permanent damage to the device may occur if exceed maximum values
Note 3: For quality performance, please refer to AUO IIS(Incoming Inspection Standard).
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Twb=39°C
Operating Range Storage Range
document version 0.1 12/33
Product Specification
Voltage
90% 10%
5. Electrical characteristics
5.1 TFT LCD Module
5.1.1 Power Specification
Input power specifications are as follows;
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Symble Parameter Min Typ Max Units
VDD Logic/LCD Drive
PDD VDD Power
IDD IDD Current
IRush Inrush Current
VDDrp Allowable
3.0 3.3 3.6 [Volt]
1.5 [Watt] Note 1
400 420
2000 [mA]
100 [mV]
Logic/LCD Drive
Ripple Voltage
Note 1 : Maximum Measurement Condition:Black Patterm
Note 2:Measure Condition
(High to Low)
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Control
Signal
+5.0V
R1
47K
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R2
Q3
AO6402
D6
D5
D2S
D1
G
D2SD1D5
D6
G
Q3
AO6402
F1
[mA]
p-p
Note 1
Note 2
C1
1uF/16V
Note
VCC
(LCD Module Input)
1K
C3
0.01uF/25V
SW1
SW MAG-SPST
12
+12.0V
C2
1uF/25V
VR1
47K
3.3V
0V
0.5ms
Vin rising time
document version 0.1 13/33
Product Specification
VSS
5.1.2 Signal Electrical Characteristics
Input signals shall be low or High-impedance state when VDD is off.
It is recommended to refer the specifications of THC63LVDF84A (Thine Electronics Inc.) in
detail.
Signal electrical characteristics are as follows;
AU OPTRONICS CORPORATION
Parameter
Vth
Vtl
Vcm
Note: LVDS Signal Waveform
Vth
Vtl
Differential Input High
Threshold (Vcm=+1.2V)
Differential Input Low
Threshold (Vcm=+1.2V)
Differential Input
Common Mode Voltage
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Condition Min Max Unit
Vcm
-100
1.125
100
1.375
[mV]
[mV]
[V]
document version 0.1 14/33
Product Specification
Note 2
5.2 Backlight Unit
Parameter guideline for CCFL Inverter
Parameter Min Typ Max Units Condition
AU OPTRONICS CORPORATION
White Luminance
5 points average
CCFL current(ICCFL) - 6.0 - [mA] rms
CCFL Frequency(FCCFL) - 62 - [KHz]
CCFL Ignition Voltage(Vs)
CCFL Ignition Voltage(Vs)
CCFL Voltage (Reference)
(VCCFL)
CCFL Power consumption
(PCCFL)
Note 1: Typ are AUO recommended Design Points.
*1 All of characteristics listed are measured under the condition using the AUO Test inverter.
*2 In case of using an inverter other than listed, it is recommended to check the inverter carefully.
Sometimes, interfering noise stripes appear on the screen, and substandard luminance or flicker at low power
may happen.
*3 In designing an inverter, it is suggested to check safety circuit very carefully. Impedance of CCFL, for
instance, becomes more than 1 [M ohm] when CFL is damaged.
*4 Generally, CCFL has some amount of delay time after applying kick-off voltage. It is recommended to
keep on applying kick-off voltage for 1 [Sec] until discharge.
*5 CCFL discharge frequency must be carefully chosen so as not to produce interfering noise stripes on the
screen.
*6 Reducing CCFL current increases CCFL discharge voltage and generally increases CCFL discharge
frequency. So all the parameters of an inverter should be carefully designed so as not to produce too much
leakage current from high-voltage output of the inverter.
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210
1340 - -
1030 - -
620 720 910
- 4.30 4.70
250
-
[cd/m2 ]
[Volt] rms
[Volt] rms
[Volt] rms
[Watt]
(Ta=25)℃
(Ta=25)℃
Note 3,4
(Ta= 0)℃
Note 5
(Ta= 25)℃
Note 5
(Ta=25)℃
Note 6
(Ta=25)℃
Note 6
Note 2: It should be employed the inverter which has “Duty Dimming”, if ICCFL is less than 4mA.
Note 3: CCFL discharge frequency should be carefully determined to avoid interference between inverter and
TFT LCD.
Note 4: The frequency range will not affect to lamp life and reliability characteristics.
document version 0.1 15/33
Product Specification
Note 5: CCFL inverter should be able to give out a power that has a generating capacity of over 1,340 voltage.
Lamp units need 1,300 voltage minimum for ignition.
Note 6: Calculator value for reference (ICCFL×VCCFL=PCCFL)
Note 7: Requirements for a system inverter design, which is intended to have a better display performance, a
better power efficiency and a more reliable lamp, are following.
It shall help increase the lamp lifetime and reduce leakage current.
a. The asymmetry rate of the inverter waveform should be less than 10%.
b. The distortion rate of the waveform should be within √2 ±10%.
* Inverter output waveform had better be more similar to ideal sine wave.
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document version 0.1 16/33
Product Specification
R GB R GB R GB R GB R GB R GB 0 1
6. Signal Characteristic
6.1 Pixel Format Image
Following figure shows the relationship of the input signals and LCD pixel format.
AU OPTRONICS CORPORATION
1439 1440
1st Line
900th Line
R GB R GB
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document version 0.1 17/33
Product Specification
6.2 The input data format
AU OPTRONICS CORPORATION
Signal Name Description
V
+3.3V EDID Power
EDID
CLK
EDID
DATA
ORXIN0-, ORXIN0+ Odd LVDS differential data input(ORed0-ORed5, OGreen0)
ORXIN1-, ORXIN1+ Odd LVDS differential data input(OGreen1-OGreen5, OBlue0-OBlue1)
ORXIN2-, ORXIN2+ Odd LVDS differential data input(OBlue2-OBlue5, Hsync, Vsync, DE)
ORXCLKIN-, ORXCLKIN+ Odd LVDS differential clock input
ERXIN0-, ERXIN0+ Even LVDS differential data input(ERed0-ERed5, EGreen0)
ERXIN1-, ERXIN1+ Even LVDS differential data input(EGreen1-EGreen5, EBlue0-EBlue1)
ERXIN2-, ERXIN2+ Even LVDS differential data input(EBlue2-EBlue5)
ERXCLKIN-, ERXCLKIN+ Even LVDS differential clock input
VDD +3.3V Power Supply
GND Ground
Note: Output signals from any system shall be low or High-impedance state when VDD is off.
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EDID Clock Input
EDID Data Input
EDID
document version 0.1 18/33
Product Specification
6.3 Signal Description/Pin Assignment
LVDS is a differential signal technology for LCD interface and high speed data transfer device.
PIN # SIGNAL NAME DESCRIPTION
1 VSS Power Ground
2 VDD + 3.3V Power Supply
3 VDD + 3.3V Power Supply
4 V
5 AGING Aging Mode Power Supply
6 CLK
7 DATA
8 Odd_Rin0- -LVDS Differential Data Input
9 Odd_Rin0+ +LVDS Differential Data Input
10 VSS Power Ground
11 Odd_Rin1- -LVDS Differential Data Input
12 Odd_Rin1+ +LVDS Differential Data Input
13 VSS Power Ground
14 Odd_Rin2- -LVDS Differential Data Input
15 Odd_Rin2+ +LVDS Differential Data Input
16 VSS Power Ground
17 Odd_ClkIN- -LVDS Differential Clock Input
18 Odd_ClkIN+ +LVDS Differential Clock Input
19 VSS Power Ground
20 Even_Rin0- -LVDS Differential Data Input
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21 Even_Rin0+ +LVDS Differential Data Input
22 VSS Power Ground
23 Even_Rin1- -LVDS Differential Data Input
24 Even_Rin1+ +LVDS Differential Data Input
25 VSS Power Ground
26 Even_Rin2- -LVDS Differential Data Input
27 Even_Rin2+ +LVDS Differential Data Input
28 VSS Power Ground
29 Even_ClkIN- -LVDS Differential Clock Input
30 Even_ClkIN+ +LVDS Differential Clock Input
.
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EDID
EDID
EDID
+ 3.3V EDID Power
EDID Clock Input
EDID Data Input
document version 0.1 19/33
Product Specification
1
NC
GND
Note1: Start from right side
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30
document version 0.1 20/33
Product Specification
6.4 Interface Timing
6.4.1 Timing Characteristics
Basically, interface timings should match the 1440X900 /60Hz manufacturing guide line timing.
Parameter Symbol Min. Typ. Max. Unit
Frame Rate - 50 60 - Hz
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Clock frequency 1/ T
Period TV 904 912 2048
Vertical
Active T
Section
Blanking T
Period TH 760 880 1024
Horizontal
Active T
Section
Blanking T
50 48.2 60.2 MHz
Clock
VD
VB
HD
HB
900 900 900
4 12 -
720 720 720
40 160 -
T
T
Line
Clock
Note : DE mode only
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6.4.2 Timing diagram
Product Specification
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document version 0.1 22/33
Product Specification
T3 T2
T1
T7
6.5 Power ON/OFF Sequence
VDD power and lamp on/off sequence is as follows. Interface signals are also shown in the chart.
Signals from any system shall be Hi-Z state or low level when VDD is off.
Physical interface is described as for the connector on module.
These connectors are capable of accommodating the following signals and will be following
components.
7.1 TFT LCD Module
Connector Name / Designation For Signal Connector
Manufacturer JAE or compatible
Type / Part Number FI-XB30SL-HF10 or compatible
Mating Housing/Part Number FI-X30H or compatible
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7.2 Backlight Unit
Physical interface is described as for the connector on module.
These connectors are capable of accommodating the following signals and will be following
components.
Connector Name / Designation For Lamp Connector
Manufacturer JST
Type / Part Number BHSR-02VS-1
Mating Type / Part Number SM02B-BHSS-1-TB
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7.3 Signal for Lamp connector
Pin # Cable color Signal Name
1
2
Red
White
Lamp High Voltage
Lamp Low Voltage
document version 0.1 24/33
Product Specification
8. Vibration and Shock Test
8.1 Vibration Test
Test Spec:
l Test method: Non-Operation
l Acceleration: 1.5G
l Frequency: 26 – 500Hz Random
l Sweep: 30 Minutes each Axis (X,Y,Z)
8.2 Shock Test Spec:
Test Spec:
l Test method: Non-Operation
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l Acceleration: 260 G . Half sine wave
l Active time: 2 ms
l Pulse: X,Y,Z .one time for each side
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document version 0.1 25/33
Hz,
9. Reliability
Items
Temperature
Humidity Bias
High Temperature
Operation
Low Temperature
Operation
Product Specification
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40/90%,300Hr℃
50/Dry,300Hr℃
0,300Hr℃s
Required Condition Note
On/Off Test
Hot Storage
Cold Storage
Thermal Shock Test
Shock Test
(Non-Operating)
Vibration Test
(Non-Operating)
ESD
Image sticking
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Note1: According to EN61000-4-2 , ESD class B: Some performance degradation allowed. No data lost
. Self-recoverable. No hardware failures.
25℃,150hrs(ON/30 sec. OFF/30sec., 10,000 cycles)
65℃/20% RH ,300 hours
-25℃/50% RH ,300 hours
-25℃/30 min ,65/30 min 100cycle℃s non-OP
260G, 2ms, Half-sine wave, +/- X,Y,Z direction, 1 cycle
Sinusoidal vibration, 3.0 G zero-to-peak, 10 to 150
30 mins in each of three mutually perpendicular axes
Contact : ±8KV/ operation
Air : ±15KV / operation
10X10 checker pattern, 10 hrs, 25℃. The persisting
pattern should be disappeared in 5 minutes
Note 1
document version 0.1 26/33
10. Mechanical Characteristics
10.1 LCM Outline Dimension
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11.1 Shipping Label Format
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11.2. Carton package
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11.3 Shipping package of palletizing sequence
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Top cardboard
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Bottom cardboard
Wooden pallet
Note : Limit of box palletizing = Max 3 layers(ship and stock conditions)