5.2 Backlight Unit ...................................................................................................................................19
6. Signal Characteristic ............................................................. 20
6.1 Pixel Format Image ...........................................................................................................................20
6.2 Integration Interface and Pin Assignment..........................................................................................21
9. Vibration and Shock Test ...................................................... 27
9.1 Vibration Test ....................................................................................................................................27
9.2 Shock Test Spec:................................................................................................................................27
12.3 Shipping package of palletizing sequence.......................................................................................34
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Product Specification
ncrease signal cable
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Record of Revision
Version and Date Page
0.1 2008/12/26 ALL
0.2 2009/02/09 ALL Create display port interface
ALL Create display port interface
0.3 2009/02/09
0.4 2009/09/15
0.5 2009/10/ 07 35 Revise EDID
0.6 2010/03/02 17 Revise T2 T3 T9
18 I
32 H/W: 0A H/W: 1A
32 Revise shipping label
Old description New Description Remark
First Edition for Customer
impedance request
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Product Specification
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
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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
electronic breakdown.
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Product Specification
Thickness
2. General Description
B140RW01 V2 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 HD (1600(H) x 900(V)) screen and 262k colors (RGB 6-bits data driver) with LED
backlight driving circuit. All input signals are eDP interface compatible.
B140RW01 V2 is designed for a display unit of notebook style personal computer and
industrial machine.
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2.1 General Specification
The following items are characteristics summary on the table at 25 ℃ condition:
Items Unit Specifications
Screen Diagonal [mm] 354.95 (14.0W”)
Active Area [mm] 309.60 X 174.15
Pixels H x V 1600x3(RGB) x 900
Pixel Pitch [mm] 0.1935X0.1935
Pixel Format R.G.B. Vertical Stripe
Display Mode Normally White
White Luminance (ILED=20mA)
(Note: ILED is LED current)
Luminance Uniformity 1.25 max. (5 points)
Contrast Ratio 400 typ
Response Time [ms] 8 typ / 12 Max
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[cd/m2] 200 typ. (5 points average)
170 min. (5 points average)
Nominal Input Voltage VDD [Volt] +3.3 typ.
Power Consumption [Watt] 5.5 max. (Include Logic and Blu power)
Weight [Grams] 375 max.
Physical Size without inverter,
bracket.
Electrical Interface eDP 1 Main Link Differential Pair
Surface Treatment Anti-Glare, Hardness 3H,
Support Color 262K colors ( RGB 6-bit )
Temperature Range
Operating
Storage (Non-Operating)
RoHS Compliance RoHS Compliance
B140RW01 V2 Document Version 0.5
[mm]
[oC]
[oC]
Min. Typ. Max.
Length 323 323.5 324
Width 191.5 192 192.5
5.2
0 to +50
-20 to +60
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Product Specification
2.2 Optical Characteristics
The optical characteristics are measured under stable conditions at 25℃ (Room Temperature) :
Item Symbol Conditions Min. Typ. Max. Unit Note
White Luminance
ILED=20mA
Viewing Angle
Luminance Uniformity
Luminance Uniformity
Contrast Ratio CR
Cross talk %
Response Time
Red
Color /
Chromaticity
Coodinates
Green
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Blue
White
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θR
θL
ψH
ψL
δ5P
δ
13P
Tr Rising
Tf Falling
TRT Rising + Falling
Rx
Ry
Gx
Gy
Bx
By
Wx
Wy
5 points average
Horizontal (Right)
CR = 10 (Left)
Vertical (Upper)
CR = 10 (Lower)
5 Points
13 Points
CIE 1931
170 200
40
40
10
30
- - 1.25 1, 3, 4
- - 1.50 2, 3, 4
300 400 - 4, 6
4 4, 7
-
- -
- 8 12
0.590 0.620 0.650
0.310 0.340 0.370
0.300 0.330 0.360
0.540 0.570 0.600
0.120 0.150 0.180
0.030 0.060 0.090
0.283 0.313 0.343
0.299 0.329 0.359
45
45
15
35
-
-
-
-
-
-
cd/m
degree
msec
2
1, 4, 5.
4, 9
4, 8
4
NTSC %
B140RW01 V2 Document Version 0.5
-
45
-
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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 (Ref: Active area)
H /4
H /4
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W / 4W / 4W / 4W / 4
W
12
H
H /4
H /4
Note 2: 13 points position (Ref: Active area)
W /4
1 0
1 0
H /4
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H /4
H
H /4
1
6
3
4
W
W /4
45
W /4
2
7
5
W /4
1 0
3
8
9
H /4
1 0
1 1
1 2
Note 3: The luminance uniformity of 5 or13 points is defined by dividing the maximum luminance values by the
minimum test point luminance
δ
W5
1 0
1 3
δ
Note 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
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W13
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Product Specification
Field=2
°
Contrast ratio (CR)=
Brightness on the “White” state
Brightness on the “Black” state
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Backlight for 30 minutes in a stable, windless and dark room, and it should be measured in the center of screen.
Photo detector
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)
CT = | YB – YA | / YA × 100 (%)
Where
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Contrast ratio is calculated with the following formula.
= [L (1)+ L (2)+ L (3)+ L (4)+ L (5)] / 5
L
YA = Luminance of measured location without gray level 0 pattern (cd/m2)
YB = Luminance of measured location with gray level 0 pattern (cd/m2)
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Product Specification
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.
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"Black"
100%
S
i
90%
g
n
a
l
(
R
e
l
a
t
i
v
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e
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v
a
l
u
10%
e
)
0%
Tr
Tf
"White""White"
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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
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typically perpendicular to the display surface with the screen rotated about its center to develop the desired
measurement viewing angle.
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Product Specification
3. Functional Block Diagram
The following diagram shows the functional block of the 14.0 inches wide Color TFT/LCD 30 Pin
(1 main link differential pair / connector Module)
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Product Specification
4. Absolute Maximum Ratings
An absolute maximum rating of the module is as following:
4.1 Absolute Ratings of TFT LCD Module
Item Symbol Min Max Unit Conditions
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Logic/LCD Drive Voltage
Vin -0.3 +4.0 [Volt] Note 1,2
4.2 Absolute Ratings of Environment
Item Symbol Min Max Unit Conditions
Operating Temperature
Operation Humidity HOP 10 90 [%RH] Note 4
Storage Temperature
Storage Humidity HST
Note 1: At Ta (25℃ )
Note 2: Permanent damage to the device may occur if exceed maximum values
Note 3: LED specification refer to section 5.2
Note 4: For quality performance, please refer to AUO IIS (Incoming Inspection Standard).
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TOP 0 +50 [oC] Note 4
TST -20 +60 [oC] Note 4
10 90
Twb=39°C
[%RH]
Note 4
Operating Range
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Storage Range
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Product Specification
Voltage
-
90%
10%
5. Electrical characteristics
5.1 TFT LCD Module
5.1.1 Power Specification
Input power specifications are as follows;
The power specification are measured under 25℃ and frame frenquency under 60Hz
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Symble Parameter Min Typ Max Units
VDD Logic/LCD Drive
PDD VDD Power
IDD IDD Current
I
Rush
Inrush Current
VDDrp Allowable
3.0 3.3 3.6 [Volt]
2 [Watt] Note 1/2
- 364
- -
- -
467
2000 [mA]
100 [mV]
Logic/LCD Drive
Ripple Voltage
Note 1 : Maximum Measurement Condition:Black Pattern
Input signals shall be low or High-impedance state when VDD is off.
It is recommended to refer the specifications of VESA Display Port Standard V1.1a in
detail.
Signal electrical characteristics are as follows;
Display Port main link signal:
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VCM Differential common mode voltage --- 0 --- V
VDiffP-P level1 Differential peak to peak voltage level1 0.34 0.4 0.46 V
VDiffP-P level2 Differential peak to peak voltage level2 0.51 0.6 0.68 V
VDiffP-P level3 Differential peak to peak voltage level3 0.69 0.8 0.92 V
VDiffP-P level4 Differential peak to peak voltage level4 1.02 1.2 1.38 V
Fallow as VESA display port standard V1.1a at both 1.62 and 2.7Gbps link rates.
Display Port AUX_CH signal:
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Display Port main link
Min Typ Max unit
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Product Specification
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Fallow as VESA display port standard V1.1a.
Display Port V
Fallow as VESA display port standard V1.1a.
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HPD
signal:
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Product Specification
Display Port panel power sequence:
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Display Port AUX_CH transaction only:
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Product Specification
Display Port panel power sequence timing parameter:
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Note 1: The sink must include the ability to generate black video autonomously. The sink
must automatically enable black video under the following conditions:
-upon LCDVDD power on (with in T2 max)
-when the "Novideostream_Flag" (VB-ID Bit 3) is received from the source (at the end of T9).
-when no main link data, or invalid video data, is received from the source. Black video must
be displayed within 50ms (typ) from the start of either condition. Video data can be deemed
invalid based on MSA and timing information, for example.
Note 2: The sink may implement the ability to disable the black video function, as described
in Note 1, above, for system development and debugging purpose.
Note 3: The sink must support AUX_CH polling by the source immediately following
LCDVDD power on without causing damage to the sink device (the source can re-try if the
sink is not ready). The sink must be able to respond to an AUX_CH transaction with the time
specified within T3 max.
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Product Specification
Display Port signal cable impedance request:
Signal cable impedance:
The variation of the cable impedance must be within 100ohms +/-15% from a system to
a panel connector.
Parameter Condition Min. Typ. Max.
Cable impedance
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Unit
System to panel connector 85 100 115 Ohm
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5.2 Backlight Unit
5.2.1 LED characteristics
Parameter
Product Specification
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Symbol
Min Typ Max Units
Condition
Backlight Power
Consumption
LED Life-Time
Note 1: Calculator value for reference P
Note 2: The LED life-time define as the estimated time to 50% degradation of initial luminous.
5.2.2 Backlight input signal characteristics
Parameter
LED Power Supply
LED Enable Input
High Level
LED Enable Input
PWM Logic Input
PWM Logic Input
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Low Level
High Level
Low Level
PLED - - 3.21
N/A 10000 - -
= VF (Normal Distribution) * IF (Normal Distribution) / Efficiency
LED
Symbol
VLED 6.0 12.0 21.0 [Volt]
VLED_EN
VPWM_EN
Min Typ Max Units Remark
2.5 - 5.5 [Volt]
- - 0.8 [Volt]
2.5 - 5.5
- - 0.8
[Watt]
Hour
[Volt]
[Volt]
(Ta=25℃), Note 1
Vin =12V
(Ta=25℃), Note 2
IF=20 mA
Define as
Connector
Interface
(Ta=25℃)
PWM Input Frequency
PWM Duty Ratio
B140RW01 V1 Document Version : 0.4
FPWM 100 - 20K
Duty 5 -- 100
Hz
%
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Product Specification
6. Signal Characteristic
6.1 Pixel Format Image
Following figure shows the relationship of the input signals and LCD pixel format.
1600
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1
1st Line
900th Line
R G B RGB
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RG BRGB
RGBRGB
R G B R G B
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Product Specification
6.2 Integration Interface and Pin Assignment
eDP lane is a differential signal technology for LCD interface and high speed data transfer device.
PIN NO Symbol Function
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1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
NC No Connection
NC No Connection
NC No Connection
NC No Connection
H_GND High Speed Ground
Lane0_N Complement Signal Link Lane 0
Lane0_P True Signal Link Lane 0
H_GND High Speed Ground
AUX_CH_P True Signal Auxiliary Ch.
AUX_CH_N Complement Signal Auxiliary Ch.
H_GND High Speed Ground
LCD_VCC LCD logic and driver power
LCD_VCC LCD logic and driver power
Self Test (BIST) Built-In Self Test (active high)
LCD GND LCD logic and driver ground
LCD GND LCD logic and driver ground
17
18
19
20
21
22
23
24
25
26
27
28
29
30
HPD HPD signal pin (Hot Plug Detect)
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BL_GND Back light_ground
BL_GND Back light_ground
BL_GND Back light_ground
BL_GND Back light_ground
BL_ENABLE Backlight On/off
BL PWM DIM System PWM signal input for dimming
NC-Reserved Reserved for LCD manufacture's use
NC-Reserved Reserved for LCD manufacture's use
BL_PWR Backlight power
BL_PWR Backlight power
BL_PWR Backlight power
BL_PWR Backlight power
NC No Connection
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Connector
Note1: Start from right side
Product Specification
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30
Note2: Input signals shall be low or High-impedance state when VDD is off.
internal circuit of eDP inputs are as following.
1
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Product Specification
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Product Specification
6.3 Power ON/OFF Sequence
VDD power 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