( ) Preliminary Specification
(●) Final Specification
Customer Checked & Approved by
Approved by Checked by Prepared by
MKT PD PM
www.jxlcd.com
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Innolux Display Corporation
No.160 Kesyue Rd., Chu-Nan Site, Hsinchu Science Park,
Annie Lu
Date: 2009/07/22
Chu-Nan 350, Miao-Li County, Taiwan
Tel: 886-37-586000 Fax: 886-37-586060
Page 2
Version: 1.3
Record of Revision
Version Revise Date Page Content
InnoLux copyright
All rights reserved,
Copying forbidden.
0.0 2009/03/06
1.0 2009/03/30
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All First Edition issued
→Glass Thickness 0.5mm
2
→LED life time with LCM 12,000 hrs
→Stable rush current value on Specification
→BL power consumption @100 nits with full white pattern
6
→Logic power consumption @100 nits with full white pattern
→Total power consumption @100 nits with full white pattern
13 LED Circuit block
→Uniformity 1.25 on avg. of 5 points
14
22
23
→Uniformity 1.5 on avg. of 13 points
→View Angle at CR≧100: 25 /25 / 11 / 6 (Right / Left / Bottom / Top)
Write the word “In order to avoid IC damage, it is not allowed to have
such overlapping as cables or antennas, camera, WLAN, WWAN over
these COF locations” by red color on Specification of 2 D drawing
19 GND Ground
20 NC No connection (Reserve)
21 NC No connection (Reserve)
22 GND Ground
23 NC No connection (Reserve)
24 NC No connection (Reserve)
25 GND Ground
26 NC No connection (Reserve)
27 NC No connection (Reserve)
28 GND Ground
29 NC No connection (Reserve)
30 NC No connection (Reserve)
31 LED_GND LED Ground
32 LED_GND LED Ground
33 LED_GND LED Ground
34
35 LED_PWM PWM dimming signal input
36 LED_EN LED enable pin (3.3V)
37 NC No connection (Reserve)
38 V_LED LED power supply 7.5V~21V
39 V_LED LED power supply 7.5V~21V
40 V_LED LED power supply 7.5V~21V
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DDC Power +3.3V
EDID
NC No connection (Reserve)
DDC Clock
EDID
DDC Data
EDID
NC No connection (Reserve)
SPEC NO.
PAGE
B2~B5,DE,Hsync,Vsync
BT156GW01 V.2
3/28
R0~R5,G0
G1~G5,B0,B1
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Page 6
b. General block diagram
VR
DC/DC
DC/DC
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20455-040
Connector plug in direction
Pin1
T-CON
SPEC NO.
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BT156GW01 V.2
4/28
FPC
LED
Driver
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Page 7
V
2-2. Absolute Maximum Ratings
SPEC NO.
PAGE
BT156GW01 V.2
5/28
Parameter Symbol
Min.Max.
Power input voltage VCC - 0.3 4.0 V At 25℃
Signal input voltage VIN - 0.3 4.0 V At 25℃
LED input voltage V
Operating temperature TOP 0 50 ℃ Note 1
Storage temperature TST - 20 60 ℃ Note 2
Re-screw - 5 Times
Assured torque at side mount - 2 kgf.cm
Note 1: The relative humidity must not exceed 90%, non-condensing at temperatures of 40℃ or
less. At temperatures greater than 40℃, the wet bulb temperature must not exceed 39℃.
Note 2: The unit should not be exposed to corrosive chemicals.
Relative Humidity (%RH)
-30-20-10010203040506070
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100
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90
80
70
60
50
40
30
20
10
Operation Range
Storage Range
0
Temperature (°C)
- 0.3 30 V At 25℃
LED
alues
Unit
Remark
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Page 8
2-3. Electrical Characteristics
a. Typical operating conditions
Item SymbolMin. Typ. Max. Unit Remark
SPEC NO.
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BT156GW01 V.2
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Power input voltage
Permissive power input ripple
Power input current
Power consumption
Differential input high
threshold voltage
Differential input low
LVDS
interface
threshold voltage
Common input
voltage
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Terminating resistor
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V
3 3.3 3.6 V
CC
V
- - 0.1 V
RF
I
- 360 400 mA Note 1
CC
P
- 1.2 1.3 Watts Note 1
logic
P
- 0.8 0.9 Watts Note 2
logic-g
P
5.1 5.5 Watts Note 1
total
3.3 3.6 Watts Note 3
P
total-g
=1.2V,
V
- - +100 mV
V
LVT H
V
-100 - - mV
LVT L
V
1.0 1.2 1.4 V Note 4
LVC
R
90 100 110 ohm
T
LVC
Note 4
V
LVC
Note 4
=1.2V,
Initial inrush current
Stable rush current
LED initial inrush current
LED stable rush current
Note 1: The specified input current and power consumption are under the V
(frame frequency) condition whereas black pattern is displayed.
Note 2: The logic power consumption @100 nits with full white pattern under the V
=60Hz (frame frequency) condition
f
V
Note 3: The logic power consumption & BL power consumption @100 nits with full white pattern under
the V
=3.3 V, 25 °C, fV=60Hz (frame frequency) condition
cc
I
inrush
I
st-rush
I
LED-inrush
I
LED-st-rush
- - 1.5 A
- - 0.0025 A2sec
- - 3.0 A
- - 0.0075 A2sec
=3.3 V, 25°C, fV=60Hz
cc
=3.3 V, 25°C,
cc
Note 5
Note 6
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Page 9
SPEC NO.
PAGE
BT156GW01 V.2
7/28
Note 4: LVDS waveform diagram
Rxin+/CLK+
Rxin-/CLK-
V
LVC
V
V
LVT H
LVT L
GND
Note 5: Test condition
(1) Pattern: Black pattern
(2) V
= 3.3 V, VCC rising time = 470 μs ± 10%
CC
Control signal
(High to low)
90%
10%
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V
CC
Ton=470µs±10%
(3) Test circuit
12V
3.3 V
C3
1uF
R1
47K
R2
1K
R3
47K
M1
2SK1059
C2
10000pF
M2
2SK1399
FUSE
C1
1uF
VCC ( LCD input)
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Page 10
_
SPEC NO.
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BT156GW01 V.2
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Note 6: Test condition
(1) LED duty 100%
(2) V_LED= 12.0V, V_LED rising time = 470
μs ± 10%
Control signal
(High to low)
90%
10%
V
LED
Ton=470µs±10%
(3) Test circuit
12 V
R1
47K
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21V
C3
1uF
R2
1K
R3
47K
M1
2SK1059
C2
10000pF
M2
2SK1399
FUSE
C1
1uF
V_LED
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Page 11
SPEC NO.
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BT156GW01 V.2
9/28
b. Power sequence
Power supply for LCD, VCC
Interface data signal, V
(LVDS signal of transmitter)
Backlight on/off
Power sequence timing table
Parameter
T1 0.5 - 10 ms
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T2 0 - 50 ms
90%
10%
0V
T1T
Value
2
Valid Data
T
3
T
Backlight
On
i
0V
OFF OFF
Min. Typ. Max.
90%
10%
T
T6
T
5
4
7
Units
T3 200 - - ms
T4 200 - - ms
T5 0 - 50 ms
T6 0 - 10 ms
T7 400 - - ms
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Page 12
c. Display color vs. input data signals
Signal Name Description Remark
R5 Red Data 5 (MSB)
R4 Red Data 4
R3 Red Data 3
R2 Red Data 2
R1 Red Data 1
R0 Red Data 0 (LSB)
Red-pixel Data
G5 Green Data 5 (MSB)
G4 Green Data 4
G3 Green Data 3
G2 Green Data 2
Red-pixel data. Each red pixel's brightness data
consists of these 6 bits pixel data.
Green-pixel data. Each green pixel's brightness
data consists of these 6 bits pixel data.
SPEC NO.
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BT156GW01 V.2
10/28
G1 Green Data 1
G0 Green Data 0 (LSB)
Green-pixel Data
B5 Blue Data 5 (MSB)
B4 Blue Data 4
B3 Blue Data 3
B2 Blue Data 2
B1 Blue Data 1
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B0 Blue Data 0 (LSB)
Blue-pixel Data
Signal for 1 DCLK cycle (t
Blue-pixel data. Each blue pixel's brightness data
consists of these 6 bits pixel data.
)
CLK
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TRANSFORMED TO ANY OTHER FORMS WITHOUT PERMISSION FROM INNOLUX DISPLAY CORPORATION.
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Page 14
f. Backlight driving conditions
Parameter SymbolMin. Typ. Max. Unit Remark
SPEC NO.
PAGE
BT156GW01 V.2
12/28
Gate driver
T = 25°C
T = 25°C
T = 25°C
Note 1
=3.3 V, 25 °
cc
LED forward voltage V
LED forward current
LED power consumption
Input PWM frequency F
Duty ratio - 5 100 % Note 2
LED life time (LED only) - 15,000Hr T = 25°C , Note 3
Note 1: The BL power consumption @100 nits with full white pattern under the V
C, f
=60Hz (frame frequency) condition
V
Note 2: PWM duty ratio linearity guarantees 10~100%.
Note 3: LED life time definition is brightness decrease to 50% of initial or abnormal lighting.
g. Module function block
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LED driver
Timing
controller
3 3.2 3.4 V
F
IF 20 mA
P
3.93 4.20 W
LED
P
2.50 2.70 W
LED-G
200 1000 2000 Hz T = 25°C
PWM
rms
rms
LED Light-bar
TFT-LCD
Source driver
Step-up regulator
& reference voltage
generator
EDID
EEPROM
LVDS connector
LVDS DATA BUS mini-LVDS & CONTROL BUS POWER I2C BUS
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Page 15
h. LED circuit block
SPEC NO.
PAGE
BT156GW01 V.2
13/28
6 parallels
LED Driving
Circuit
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& 9 series
FB1
FB2
FB3
FB4
LED_P
FB5
FB6
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Page 16
SPEC NO.
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BT156GW01 V.2
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3. Optical specifications
Ambient temperature = 25℃
Item Symbol Condition
Specification
Min. Typ. Max.
Unit Remark
Response time
Contrast ratio CR
Viewing angle
Brightness
(5 points average)
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Tr+Tf θ= 0∘
θ= 0∘
Top 15
Bottom 30
CR≧10
Left 40
Right
Top 6
Bottom 11
CR≧100
Left 25
Right
Y
200 220 nit Note 2,5
L
Wx
Wy
500 600 Note 2,4
40
25
8 15 ms Note 3
deg Note 2,4,6
0.313
0.329
0.620
0.340
0.330
0.605
0.150
0.070
+0.03
Note 2
Note 2,7
Rx
Ry
Color chromaticity (CIE)
Color gamut NTSC CIE1931 56 60 % -
White uniformity
Cross talk Ct 2% Note 8
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Gx
Gy
Bx
B
y
δ
1.25
W(5)
δ
W(13)
θ= 0∘
1.5
-0.03
Page 17
(
Avg
)
Note 1: To be measured in dark room.
Note 2: To be measured with a viewing cone of 2°by Topcon luminance meter BM-5A.
Note 3: Definition of response time:
The output signals of BM-7 are measured when the input pattern are changed from “Black” to
“White” (falling time) and from “White” to “Black” (rising time), respectively. The response time
interval is between 10% and 90% of amplitudes. Refer to figure as below.
SPEC NO.
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BT156GW01 V.2
15/28
100%
S
i
90%
g
n
a
l
(
R
e
l
a
t
i
v
e
v
a
l
u
10%
e
)
0%
Note 4: Definition of contrast ratio:
Contrast ratio is calculated with the following formula:
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Note 5: Driving current for LED should be 20 mA.
Note 6: Definition of viewing angle
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Contrast ratio
Luminance is measured at the following thirteen points (1~13):
Y
= (Y5+ Y10+Y11+Y12 +Y13) / 5
L
Tr
of 5pts
=
"Black"
L white (Avg of 5pts.)
L
Black (Avg of 5pts.)
"White""White"
Tf
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Page 18
Note 7: Definition white uniformity
Luminance is measured at the following thirteen points (1~13):
δ
Maximum brightness of thirteen points
W(13) =
δ
W(5) =
Minimum brightness of thirteen points
Maximum brightness of five points
Minimum brightness of five points
SPEC NO.
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BT156GW01 V.2
16/28
13 point measuring locations refer to the point 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12 and 13.
5 point measuring locations refer to the point 5, 10, 11, 12 and 13.
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Note 8:
1/2
1/6
A
B
32 gray level 32 gray level
Unit: percentage of dimension of display area
1/6
1/2
2/31/3
1/2
A’
0 gray level
1/6
1/6
1/3
1/2
B’
2/3
l L
l L
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l / LA x 100%= 2% max., LA and L
A-LA’
l / LB x 100%= 2% max., LB’ and LB’ are brightness at location B and B’
B-LB’
are brightness at location A and A’
A’
Page 19
4. Reliability test items
Test Item Test Condition Judgment Remark
SPEC NO.
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BT156GW01 V.2
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High temperature storage
Low temperature storage
High temperature & high
humidity operation
High temperature operation
Low temperature operation
Thermal shock
(Non-operation)
Electrostatic discharge (ESD)
Vibration
(Non-operation)
Mechanical shock
(Non-operation)
60℃, 240 hours
-20℃, 240 hours
40℃, 90% RH, 240 hours
(No condensation)
50℃, 240 hours
0℃, 240 hours
-25℃ / 30 mins ~ 65℃ / 30 mins
100 cycles
150 pF, 330Ω,
Contact: ±8kV, Air: ±15kV
1.5G, 10 to 500 Hz random; 0.5hr in each
perpendicular axes ( X, Y, Z ).
220G/2ms, Half sine wave, ±X, ±Y, ±Z one
time for each direction
Note 1 Note 2
Note 1 Note 2
Note 1 Note 2
Note 1 Note 2
Note 1 Note 2
Note 1 Note 2
Note 1
Note 1 Note 2
Note 1 Note 2
Note 1: Pass: Normal display image with no obvious non-uniformity and no line defect.
Fail: No display image, obvious non-uniformity, or line defects.
Note 2: Evaluation should be tested after storage at room temperature more than one hour.
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Partial transformation of the module parts should be ignored.
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Page 20
SPEC NO.
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BT156GW01 V.2
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5. Safety
5-1. Sharp edge requirements
There will be no sharp edges or corners on the display assembly that could cause injury.
5-2. Materials
a. Toxicity
There will be no carcinogenic materials used anywhere in the display module. If toxic materials
are used, they will be reviewed and approved by the responsible InnoLux Toxicologist.
b. Flammability
All components including electrical components that do not meet the flammability grade UL94-V0
in the module will complete the flammability rating exception approval process. The printed circuit
board will be made from material rated 94-V0 or better. The actual UL flammability rating will be
printed on the printed circuit board.
c. Capacitors
If any polarized capacitors are used in the display assembly, provisions will be made to keep
them from being inserted backwards.
6. Display quality
The display quality of the color TFT-LCD module should be in compliance with the InnoLux
incoming inspection standard.
7. Handling precaution
(1) Do not apply rough force such as bending or twisting to the module during assembly.
(2) To assemble or install module into user’s system can be only in clean working areas. The
dust and oil may cause electrical short or worsen the polarizer.
(3) It’s not permitted to have pressure or impulse on the module because the LCD panel and
backlight will be damaged.
(4) Always follow the correct power sequence when LCD module is connecting and
operating.
(5) Do not pull the I/F connector in or out while the module is operating.
(6) Do not disassemble the module.
(7) Use a soft dry cloth without chemicals for cleaning, because the surface of polarizer is
very soft and easily scratched.
(8) It is dangerous that moisture come into or contacted the LCD module, because moisture
may damage LCD module when it is operating.
(9) High temperature or humidity may reduce the performance of module. Please store LCD
module within the specified storage conditions.
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TRANSFORMED TO ANY OTHER FORMS WITHOUT PERMISSION FROM INNOLUX DISPLAY CORPORATION.