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( ) Preliminary Specifications
( V ) Final Specifications
Module
Model Name
Note
)
Product Specification
AU OPTRONICS CORPORATION
” WSVGA Color TFT-LCD with LED Backlight design
B089AW01 V3
LED Backlight with driving circuit design
Customer
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Checked &
Approved by
This Specification is subject to change without
notice.
Date
Date
Approved by
Howard Lee
Prepared by
Wisdom Che
NBBU Marketing Division /
AU Optronics corporation
Date
11/05/2008
11/05/2008
document version 1.0
Contents
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Product Specification
AU OPTRONICS CORPORATION
1. Handling Precautions........................................................................................................ 4
2. General Description .......................................................................................................... 5
2.1 General Specification...................................................................................................................................... 5
2.2 Optical Characteristics ................................................................................................................................... 6
3. Functional Block Diagram ............................................................................................... 11
4. Absolute Maximum Ratings....................................................................................................................................11
5. Electrical characteristics ................................................................................................. 13
5.1 TFT LCD Module............................................................................................................................................ 13
5.2 Backlight Unit ................................................................................................................................................ 15
6. Signal Characteristic ....................................................................................................... 16
6.1 Pixel Format Image........................................................................................................................................ 16
6.2 The input data format.................................................................................................................................... 17
6.3 Signal Description/Pin Assignment ............................................................................................................. 18
6.4 Interface Timing............................................................................................................................................. 21
6.5 Power Sequence............................................................................................................................................ 23
6.5.1 Panel Power Sequence .............................................................................................................................. 23
7. Connector Description .................................................................................................... 24
7.1 TFT LCD Module............................................................................................................................................ 24
8. 8. LED Driving Specification ............................................................................................ 25
8.1 Connector Description.................................................................................................................................. 25
8.2 Pin Assignment.............................................................................................................................................. 25
9. Vibration and Shock Test ................................................................................................ 26
9.1 Vibration Test ................................................................................................................................................. 26
9.2 Shock Test Spec: ........................................................................................................................................... 26
11. Mechanical Characteristics............................................................................................ 28
11.1 LCM Outline Dimension .............................................................................................................................. 28
11.2 Screw Hole Depth and Center Position ..................................................................................................... 29
12. Shipping and Package................................................................................................... 30
12.1 Shipping Label Format................................................................................................................................ 30
12.2 Carton package............................................................................................................................................ 31
12.3 Shipping package of palletizing sequence ............................................................................................... 31
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13. Appendix: EDID description .......................................................................................... 32
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Product Specification
AU OPTRONICS CORPORATION
Version and Date Page
0.1 2008/08/06
1.0 2008/10/29
1.0 2008/10/29
Record of Revision
Old description
All
First Edition for Customer
5
6
Response time [Rising , Falling] TBD Rising 6ms typ, Falling 2ms typ
Add glass thickness data
New Description
Remark
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Product Specification
AU OPTRONICS CORPORATION
1. Handling Precautions
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) 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) 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.
13) Disconnecting power supply before handling LCD modules, it can prevent electric shock, DO
NOT TOUCH the electrode parts, cables, connectors and LED circuit part of TFT module
that a LED light bar build in as a light source of back light unit. It can prevent electrostic
breakdown.
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Product Specification
Note:
Nominal
Normally
AU OPTRONICS CORPORATION
2. General Description
B089AW01 V3 is a Color Active Matrix Liquid Crystal Display composed of a TFT LCD panel, a
driver circuit, and LED backlight system. The screen format is intended to support the WSVGA
(1024(H) x 600(V)) screen and 262k colors (RGB 6-bits data driver) with LED backlight driving
circuit. All input signals are LVDS interface compatible.
B089AW01 V3 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
Items
Screen Diagonal
Active Area
Pixels H x V
Pixel Pitch
Pixel Arrangement
Display Mode
White Luminance
I
Luminance Uniformity
Contrast Ratio
Response Time
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LED
is LED current
Unit
[mm]
[mm]
[mm]
[cd/m2]
[ms]
condition:
Specifications
226.06(W”)
195.07(H) X 113.4(V)
1024x3(RGB) x 600
0.1905 (H) x 0.189 (V)
R.G.B. Vertical Stripe
White
200 typ
170 min
(Note1)
1.25max.( 5 points)
1.6 max. (13 points)
300 typ
8 typ / 16 max
Input Voltage VDD
Power Consumption
Weight
Physical Size
Electrical Interface
Glass thickness
document version 1.0
[Volt]
[Watt]
[Grams] 190 max.
[mm]L
Max213.66
Typical213.36
Min 1 channel LVDS
[mm]
+3.3 typ.
3.0 max. (Include Logic and Black Light power)
0.5
W
129.85
129.55
-
T
5.45
5.15
-
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Product Specification
AU OPTRONICS CORPORATION
Surface Treatment
Support Color
Temperature Range
Operating
Storage (Non-Operating)
RoHS Compliance
[oC]
o
[ C]
2.2 Optical Characteristics
The optical characteristics are measured under stable conditions at 25
Item
White Luminance
Viewing Angle
Luminance
Uniformity
Luminance
Uniformity
CR: Contrast Ratio
Cross talk
Response Time
Chromaticity of color
Coordinates
(CIE 1931)
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Unit
[cd/m ]
[degree]
[degree]
[degree]
[degree]
%
[msec]
[msec]
[msec]
Conditions
2
Horizontal
(Right)
CR = 10(Left)
Vertical
(Upper)
CR = 10 (Lower)
5 Points
13 Points
Rising + Falling
Glare
262K colors ( RGB 6-bit )
0 to +50
-20 to +65
RoHS Compliance
5 point
Rising
Falling
Red x
Red y
Green x
Green y
Blue x
Blue y
White x
White y
(Room Temperature) :
Min.
170
-
-
-
-
-
-
200
-
-
-
0.535
0.304
0.29
0.529
0.092
0.048
0.263
0.279
Typ.
200
45
45
15
35
-
-
300
6
2
8
0.585
0.354
0.34
0.579
0.142
0.098
0.313
0.329
Max.
-
-
-
-
-
1.25
1.6
-
4
12
4
16
0.635
0.404
0.39
0.629
0.192
0.148
0.363
0.379
Note
1,3
3,8
1,4,5
2,4,5
5,7
4,6
4,7
4,8
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Note
1 : 5 points position (Ref: Active area)
Note
7
Note
H /4
Product Specification
AU OPTRONICS CORPORATION
W
W /4
W /4
W /4
W /4
H /4
H
H /4
H /4
2. 13 points position (Ref: Active area)
W /4
10
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H
H /4
H /4
10
1
6
1
3
4
W
W /4
4
W /4
2
2
5
W /4
10
3
5
8
H /4
9
H /4
10
3: The luminance uniformity of 13 points is defined by dividing the maximum luminance values by the minimum
test point luminance
=
W5
δ
=
W 13
δ
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11
Maximum Brightness of five points
Minimum Brightness of five points
Maximum Brightness of thirteen points
Minimum Brightness of thirteen points
12
10
13
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Product Specification
Note
Note
AU OPTRONICS CORPORATION
4: Measurement method
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.
Photo detector
(BM-5A,BM-7 or equivalent)
Field=2
LCD Panel
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Center of the screen
5
Definition of contrast ratio:
Contrast ratio is calculated with the following formula.
：
Contrast ratio (CR)=
Brightness on the ‘White” state
Brightness on the “Black” state
°
50 cm
TFT-LCD Module
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Product Specification
Note
Note
Tf
AU OPTRONICS CORPORATION
6
Definition of Cross Talk (CT)
：
CT = | YB – YA | / YA × 100 (%)
Where
YA = Luminance of measured location without gray level 0 pattern (cd/m2)
YB = Luminance of measured location with gray level 0 pattern (cd/m2)
7: 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.
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"Black"
"White"
100%
90%
Signal(Relati
ve value)
10%
0%
"White"
Tr
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Product Specification
Note8.
AU OPTRONICS CORPORATION
Definition of viewing angle
Viewing angle is the measurement of contrast ratio
170° vertical range (off-normal viewing angles). The 170° 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 desired measurement
viewing angle.
10, at the screen center, over a 170° horizontal and
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Product Specification
AU OPTRONICS CORPORATION
3. Functional Block Diagram
The following diagram shows the functional block of the 8.9 inches wide Color TFT/LCD 40 Pin (One
ch/connector Module:
Tcon
LVDS
LED
Power
LVDS
receiver
DC
C
onnector
nne cto
Connector
r
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Power
Co
LED Driver
Boost and
Current Balance
circuit
Panel
Controller
DC/DC
converter
Gamma
Correction
Generation
Circuit
TFT-LCD
TFT-LCD
1280*(3)*800
1024*(3)*600
Pixels
Pixels
Source Driver IC
Control
signal
Gamma1~14
LED light bar
6 strings, 7pcs/string
GaGate D
river IC
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