Doc No.: 400035572
Issued Date: Sep. 15, 2009
Model No.: N156B6-L0D
Approval
TFT LCD Approval Specification
MODEL NO.: N156B6-L0D
Customer :
Approved by :
Note :
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核准時間 部門 審核 角色 投票
2009-09-28
11:07:49
NB
產品管理處
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方
2009.09.28
健 穎
Director
Accept
(deputy)
Version 2.0
Doc No.: 400035572
Issued Date: Sep. 15, 2009
Model No.: N156B6-L0D
Approval
- CONTENTS -
REVISION HISTORY ------------------------------------------------------- 3
1. GENERAL DESCRIPTION
1.1 OVERVIEW
1.2 FEATURES
1.3 APPLICATION
1.4 GENERAL SPECIFICATIONS
1.5 MECHANICAL SPECIFICATIONS
2. ABSOLUTE MAXIMUM RATINGS
2.1 ABSOLUTE RATINGS OF ENVIRONMENT
2.2 ELECTRICAL ABSOLUTE RATINGS
3. ELECTRICAL CHARACTERISTICS
3.1 TFT LCD MODULE
3.2 BACKLIGHT UNIT
4. BLOCK DIAGRAM
4.1 TFT LCD MODULE
4.2 BACKLIGHT UNIT
5. INPUT TERMINAL PIN ASSIGNMENT
5.1 TFT LCD MODULE
5.2 TIMING DIAGRAM OF LVDS INPUT SIGNAL
5.3 COLOR DAT A INPUT ASSIGNMENT
5.4 EDID DATA STRUCTURE
6. CONVERTER
6.1 ABSOLUTE MAXIMUM RATINGS
6.2 RECOMMENDED OPERATING RATINGS
7. INTERFACE TIMING
7.1 INPUT SIGNAL TIMING SPECIFICATIONS
7.2 POWER ON/OFF SEQUENCE
8. OPTICAL CHARACTERISTICS
8.1 TEST CONDITIONS
8.2 OPTICAL SPECIFICATIONS
9. PRECAUTIONS
9.1 HANDLING PRECAUTIONS
9.2 STORAGE PRECAUTIONS
9.3 OPERATION PRECAUTIONS
10. PACKING ------------------------------------------------------- 29
10.1 CARTON
10.2 PALLET
11. DEFINITION OF LABELS
11.1 CMO MODULE LABEL
11.2 CARTON LABEL
12. MECHANICAL DRAWING
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2 / 33
Version 2.0
Version Date
Ver. 2.0 Sep.15, 2009
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Page
(New)
12
13
18
19
Doc No.: 400035572
Issued Date: Sep. 15, 2009
Model No.: N156B6-L0D
Approval
REVISION HISTORY
Section Description
5.1
5.1
5.4
6.2
Update Pin19,Pin37
Update The setting of Color engine and CABC function
Update EDID Checksum
PWM Control Frequency
PWM Control Duty Ratio
3 / 33
Version 2.0
Doc No.: 400035572
Issued Date: Sep. 15, 2009
Model No.: N156B6-L0D
1. GENERAL DESCRIPTION
1.1 OVERVIEW
N156B6-L0D is a 15.6” (15.547” diagonal) TFT Liquid Crystal Display module with LED Backlight unit and
40 pins LVDS interface. This module supports 1366 x 768 HD mode and can display 262,144 colors. The
optimum viewing angle is at 6 o’clock direction.
1.2 FEATURES
- HD (1366 x 768 pixels) resolution
- 3.3V LVDS (Low Voltage Differential Signaling) interface with 1 pixel/clock
- WLED
- LED converter embedded
1.3 APPLICA TION
Approval
- TFT LCD Notebook
1.4 GENERAL SPECIFICATI0NS
Item Specification Unit Note
Active Area 344.232 (H) x 193.536 (V) ( 15.547” Diagonal ) mm
Bezel Opening Area
Driver Element a-si TFT active matrix - -
Pixel Number 1366 x R.G.B. x 768 pixel Pixel Pitch 0.252 (H) x 0.252 (V) mm Pixel Arrange ment RGB vertical stripe - Display Colors 262,144 color Transmissive Mode Normally white - Surface Treat ment Hard coating (3H), Glare - -
1.5 MECHANICAL SPECIFICATIONS
Module Size
Note (1) Please refer to the attached drawings for more information of front and back outline dimensions.
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Item Min. Typ. Max. Unit Note
Horizontal(H) 359 359.5 360 mm
Vertical(V)
W/o PCB and
Hinge
Vertical(V)
With PCB and
Hinge
Vertical(V)
With PCB W/o
Hinge
Thickness(T) - 3.5 3.8 mm
Weight - 410 425 g
223.3 223.8 224.3 mm
347.36(H)x196.59(V)
206 206.5 207
217 217.5 218 mm
mm
mm
(1)
(1)
4 / 33
Version 2.0
Doc No.: 400035572
A
Issued Date: Sep. 15, 2009
Model No.: N156B6-L0D
Approval
2. ABSOLUTE MAXIMUM RATINGS
2.1 ABSOLUTE RATINGS OF ENVIRONMENT
Item Symbol
Storage Temperature TST -20 +60 ºC (1)
Operating Ambient T emperature TOP 0 +50 ºC (1), (2)
Shock (Non-Operating) S
Vibration (Non-Operating) V
Note (1) (a) 90 %RH Max. (Ta <= 40 ºC).
(b) Wet-bulb temperature should be 39 ºC Max. (Ta > 40 ºC).
(c) No condensation.
Note (2) The temperature of panel surface should be 0 ºC min. and 60 ºC max.
Relative Humidity (%RH)
100
90
- 220/2 G/ms (3), (5)
NOP
- 1.5 G (4), (5)
NOP
Min. Max.
Value
Unit Note
80
60
40
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Note (3) 1 time for ± X, ± Y, ± Z. for Condition (220G / 2ms) is half Sine Wave,.
Note (4) 10~500 Hz, 0.5hr/cycle 1cycle for X,Y,Z
Note (5) At testing Vibration and Shock, the fixture in holding the module has to be hard and rigid
enough so that the module would not be twisted or bent by the fixture.
20
10
Operating Range
Storage Range
80 60 -20 40 0 20 -40
Temperature (ºC)
The fixing condition is shown as below:
t Room Temperature
5 / 33
Version 2.0
Doc No.: 400035572
Issued Date: Sep. 15, 2009
Model No.: N156B6-L0D
Approval
2.2 ELECTRICAL ABSOLUTE RATINGS
2.2.1 TFT LCD MODULE
Item Symbol
Power Supply V oltage VCCS -0.3 +4.0 V
Logic Input Voltage VI -0.3 VCCS+0.3 V
Note (1) Permanent damage to the device may occur if maximum values are exceeded. Function operation
should be restricted to the conditions described under Normal Operating Co nditions.
2.2.2 BACKLIGHT UNIT
Item
LED Light Bar Power Supply Voltage -45 30.6 VDC
LED Light Bar Power Supply Current 0 95 mADC
Note (1) Permanent damage to the device may occur if maximum values are exceeded. Function operation
Min. Max.
Min Max.
Value
Value
Unit Note
(1)
Unit Note
(1), (2)
should be restricted to the conditions described under Normal Operating Co nditions.
Note (2) Specified values are for LED (Refer to Section 3.2 for further information).
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6 / 33
Version 2.0
Doc No.: 400035572
Issued Date: Sep. 15, 2009
Model No.: N156B6-L0D
Approval
3. ELECTRICAL CHARACTERISTICS
3.1 TFT LCD MODULE Ta = 25 ± 2 ºC
Parameter Symbol
Min. Typ. Max.
Power Supply V oltage VCCS 3.0 3.3 3.6 V Ripple Voltage VRP - 50 - mV Inrush Current I
- - 1.5 A (2)
INRUSH
Initial Stage Current IIS - - 1.0 A (2)
Power Supply Current
LVDS Differential Input High Threshold V
LVDS Differential Input Low Threshold V
White - 220 280 mA (3)a
Black
lcc
TH(LVDS)
-100 - - mV
TL(LVDS)
- 350 410 mA (3)b
- - +100 mV
LVDS Common Mode Voltage VCM 1.125 - 1.375 V (4)
LVDS Differential Input Voltage |VID| 100 - 600 mV (4)
L VDS Terminating Resistor RT - 100 - Ohm -
CE_EN Input Voltage
CABC_EN Input Voltage
High Level V
Low Level V
High Level V
Low Level V
2.3 - 3.6 V -
IHCE
0 - 0.5 V -
ILCE
2.3 - 3.6 V -
IHCABC
0 - 0.5 V -
ILCABC
Power per EBL WG PEBL - 1.94 - W (5)
Note (1) The ambient temperature is Ta = 25 ± 2 ºC.
Value
Unit Note
V
CM
V
CM
(4),
=1.2V
(4)
=1.2V
Note (2) I
: the maximum current when VCCS is rising
RUSH
I
: the maximum current of the first 100ms after power-on
IS
Measurement Conditions: Shown as the following figure. Test pattern: black.
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+3.3V
Q1 2SK1475
VR1
R1
47K
47K
R2
1K
Q2
2SK1470
C2
0.01uF
(High to Low)
(Control Signal)
SW
+12V
C1
1uF
FUSE
C3
1uF
VCCS
(LCD Module Input)
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Version 2.0
Doc No.: 400035572
|
|
Issued Date: Sep. 15, 2009
Model No.: N156B6-L0D
Approval
VCCS rising time is 0.5ms
Note (3) The specified power supply current is under the conditions at VCCS = 3.3 V, Ta = 25 ± 2 ºC, DC
Current and f
a. White Pattern
= 60 Hz, whereas a power dissipation check pattern below is displayed.
v
b. Black Pattern
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Note (4) The parameters of LVDS signals are defined as the following figures.
Single Ended
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Differential
Active Area
CM
V
0V
V
0V
V
Active Area
VID|
VID|
8 / 33
Version 2.0
Doc No.: 400035572
Issued Date: Sep. 15, 2009
Model No.: N156B6-L0D
Approval
Note (5) The specified power are the sum of LCD panel electronics input power and the converter input
power. Test conditions are as follows.
(a) VCCS = 3.3 V, Ta = 25 ± 2 ºC, f
(b) The pattern used is a black and white 32 x 36 checkerboard, s lide #100 from the VESA fil e
“Flat Panel Display Monitor Setup Patterns”, FPDMSU.ppt.
(c) Luminance: 60 nits.
= 60 Hz,
v
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9 / 33
Version 2.0
Doc No.: 400035572
Issued Date: Sep. 15, 2009
Model No.: N156B6-L0D
3.2 BACKLIGHT UNIT Ta = 25 ± 2 ºC
Parameter Symbol
LED Light Bar input Voltage V
LED Light Bar input Current IL 90.25 95 99.75 mA
Power Consumption PL 2.43 2.74 3.05 W
LED Life Time LBL 12000 Hrs (4)
Note (1) LED light bar configuration is shown as below.
Light Bar Feedback
Channels
V
L
L, IL
Min. Typ. Max.
27 28.8 30.6 V
LED
Light Bar
Value
Unit Note
(1) Duty 100%
(3)
IL= 95 mA
Duty=100%
Approval
Note (2) For better LED light bar driving quality, it is recommended to utilize the adaptive boost converter
with current balancing function to drive LED light-bar.
Note (3) P
Note (4) The lifetime of LED is defined as the time when it continues to operate under the conditions at Ta =
= IL × V
L
25 ± 2
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L
o
C and IL = 20.0mA (Per EA) until the brightness becomes 50% of its original value.≦
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10 / 33
Version 2.0
4. BLOCK DIAGRAM
SC
C
4.1 TFT LCD MODULE
LVDS Display
Data & Clock
CE_EN
CABC_EN
VCCS
GND
INPUT CONNECTOR
Data
CLK
V
EDID
EDID
EDID
LVDS INPUT /TIMING
CONTROLLER
DC/DC CONVERTER &
REFERENCE VOLTAGE
GENERATOR
EDID
EEPROM
Doc No.: 400035572
Issued Date: Sep. 15, 2009
Model No.: N156B6-L0D
Approval
AN DRIVER I
DA TA DRIVER IC
Converter
Input Signals
LED CONVERTER BACKLIGHT UNIT
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11 / 33
Version 2.0
5. INPUT TERMINAL PIN ASSIGNMENT
5.1 TFT LCD MODULE
Pin Symbol Description Polarity Remark
1 NC No Connection (Reserve)
2 VCCS Power Supply (3.3V typ.)
3 VCCS Power Supply (3.3V typ.)
4 VEDID DDC 3.3V Power
5 NC No Connection (Reserved for CMO test)
6 CLKEDID DDC Clock
7 DATAEDID DDC Data
8 Rxin0- LVDS Differential Data Input Negative
9 Rxin0+ LVDS Differential Data Input Positive
10 VSS Ground
11 Rxin1- LVDS Differential Data Input Negative
12 Rxin1+ L V DS Differential Data Input Positive
13 VSS Ground
14 Rxin2- LVDS Differential Data Input Negative
15 Rxin2+ L V DS Differential Data Input Positive
16 VSS Ground
17 RxCLK- LVDS Differential Clock In put
18 RxCLK+ LVDS Differential Clock Input
19 CE_EN Color Engine Enable Input
20 NC No Connection (Reserve)
21 NC No Connection (Reserve)
22 VSS Ground
23 NC No Connection (Reserve)
24 NC No Connection (Reserve)
25 VSS Ground
26 NC No Connection (Reserve)
27 NC No Connection (Reserve)
28 VSS 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 NC No Connection (Reserve)
35 LED_PWM PWM Control Signal of LED Converter
36 LED_EN Enable Control Signal of LED Converter
37 CABC_EN CABC Enabl e Input
38 LED_VCCS LED Power
39 LED_VCCS LED Power
40 LED_VCCS LED Power
Note (1) Connector Part No.: IPEX-20455-040E-12 or equivalent
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Doc No.: 400035572
Issued Date: Sep. 15, 2009
Model No.: N156B6-L0D
Approval
R0-R5, G0
G1~G5, B0, B1
B2-B5,HS,VS, DE
Note (2) User’s connector Part No: IPEX-20453-040T-01 or equivalent
Note (3) The first pixel is odd as shown in the following figure.
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Version 2.0
Note (4) The setting of Color engine and CABC function are as follows.
Pin Enable Disable
CE_EN Hi Lo or Open
CABC_EN Hi Lo or Open
Hi = High level, Lo = Low level.
Doc No.: 400035572
Issued Date: Sep. 15, 2009
Model No.: N156B6-L0D
Approval
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13 / 33
Version 2.0
5.2 TIMING DIAGRAM OF LVDS INPUT SIGNAL
CLK+
Doc No.: 400035572
Issued Date: Sep. 15, 2009
Model No.: N156B6-L0D
Approval
Rxin2
Rxin1
Rxin0
T/7
IN20 IN19 IN18 IN17 IN16 IN15 IN14
DE B5 B4 B3 B2 Vsync Hsync
IN13 IN12 IN11 IN10 IN9 IN8 IN7
B1 G4 G3 G2 G1 B0 G5
IN6
G0 R3 R2 R1 R0
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IN5 IN4 IN3 IN2 IN1 IN0
R5
R4
Signal for 1 DCLK Cycle (T)
14 / 33
Version 2.0
Doc No.: 400035572
Issued Date: Sep. 15, 2009
Model No.: N156B6-L0D
Approval
5.3 COLOR DATA INPUT ASSIGNMENT
The brightness of each primary color (red, green and blue) is based on the 6-bit gray scale data input for
the color. The higher the binary input the brighter the color. The table below provides the assignment of
color versus data input.
Data Signal
Color
R5 R4 R3 R2 R1 R0 G5 G4 G3 G2 G1 G0 B5 B4 B3 B2 B1 B0
Black
Red
Green
Basic
Colors
Gray
Scale
Of
Red
Gray
Scale
Of
Green
Gray
Scale
Of
Blue
Note (1) 0: Low Level Volt age, 1: High Level Voltage
Blue
Cyan
Magenta
Yellow
White
Red(0)/Dark
Red(1)
Red(2)
:
:
Red(61)
Red(62)
Red(63)
Green(0)/Dark
Green(1)
Green(2)
:
:
Green(61)
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Green(62)
Green(63)
Blue(0)/Dark
Blue(1)
Blue(2)
:
:
Blue(61)
Blue(62)
Blue(63)
0
1
0
0
0
1
1
1
0
0
0
:
:
1
1
1
0
0
0
:
:
0
0
0
0
0
0
:
:
0
0
0
Red Green Blue
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
1
1
1
1
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
1
1
1
1
1
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
1
1
1
1
0
0
0
0
0
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
0
0
0
0
0
0
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
0
0
0
0
0
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
0
0
0
0
0
0
0
0
0
0
0
0
:
:
:
:
:
:
:
:
:
:
:
:
:
:
:
:
:
:
:
:
:
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1
1
1
0
1
0
0
0
0
0
0
0
0
0
0
0
1
1
1
1
0
0
0
0
0
0
0
0
0
0
0
0
1
1
1
1
1
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
0
0
0
0
0
0
:
:
:
:
:
:
:
:
:
:
:
:
:
:
:
:
:
:
:
:
:
:
:
:
:
:
:
:
:
:
:
:
0
0
0
0
0
1
1
1
1
0
1
0
0
0
0
0
0
0
0
0
0
1
1
1
1
1
0
0
0
0
0
0
0
0
0
0
0
1
1
1
1
1
1
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
:
:
:
:
:
:
:
:
:
:
:
:
:
:
:
:
:
:
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:
:
0
0
0
0
0
0
0
0
0
0
0
1
1
1
1
0
0
0
0
0
0
0
0
0
0
0
0
1
1
1
1
1
0
0
0
0
0
0
0
0
0
0
0
1
1
1
1
1
0
0
0
1
1
1
0
1
0
0
0
:
:
0
0
0
0
0
0
:
:
0
0
0
0
1
0
:
:
1
0
1
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Version 2.0
Doc No.: 400035572
Issued Date: Sep. 15, 2009
Model No.: N156B6-L0D
Approval
5.4 EDID DATA STRUCTURE
The EDID (Extended Display Identification Data) data formats are to support displays as defined in the
VESA Plug & Display and FPDI standards.
Byte #
(decimal)
0
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
Byte #
(hex)
0 Header
1 Header
2 Header
3 Header
4 Header
5 Header
6 Header
7 Header
8 EISA ID manufacturer name (“CMO”)
9 EISA ID manufacturer name (Compressed ASCII)
0A ID product code (N156B6-L0D) 90
0B ID product code (hex LSB first; N156B6-L0D) 15
0C ID S/N (fixed “0”)
0D ID S/N (fixed “0”)
0E ID S/N (fixed “0”)
0F ID S/N (fixed “0”)
10 Week of manufacture (fixed “00H”)
11 Year of manufacture (fixed “00H”)
12 EDID structure version # (“1”)
13 EDID revision # (“3”)
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14 Video I/P definition (“digital”)
15 Max H image size (“34.42cm”)
16 Max V image size (“19.35cm”)
17 Display Gamma (Gamma = ”2.2”)
18 Feature support (“Active off, RGB Color”)
19 Red/Green (Rx1, Rx0, Ry1, Ry0, Gx1, Gx0, Gy1, Gy0)
1A Blue/White (Bx1, Bx0, By1, By0, Wx1, Wx0, Wy1, Wy0)
1B Red-x (Rx = “0.577”)
1C Red-y (Ry = “0.364”)
1D Green-x (Gx = ”0.348”)
1E Green-y (Gy = ”0.563”)
1F Blue-x (Bx = ”0.151”)
20 Blue-y (By = ”0.116”)
21 White-x (Wx = ”0.313”)
22 White-y (Wy = ”0.329”)
23 Established timings 1
24 Established timings 2
25 Manufacturer’s reserved timings
26 Standard timing ID # 1
27 Standard timing ID # 1
28 Standard timing ID # 2
Field Name and Comments
Value
(hex)
00 00000000
FF 11111111
FF 11111111
FF 11111111
FF 11111111
FF 11111111
FF 11111111
00 00000000
0D 00001101
AF 10101111
00 00000000
00 00000000
00 00000000
00 00000000
1F 00011111
13 00010011
01 00000001
03 00000011
80 10000000
22 00100010
13 00010011
78 01111000
0A 00001010
D1 11010001
F5 11110101
93 10010011
5D 01011101
59 01011001
90 10010000
26 00100110
1D 00011101
50 01010000
54 01010100
00 00000000
00 00000000
00 00000000
01 00000001
01 00000001
01 00000001
Value
(binary)
10010000
00010101
16 / 33
Version 2.0
Doc No.: 400035572
Issued Date: Sep. 15, 2009
Model No.: N156B6-L0D
Approval
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84
85
29 Standard timing ID # 2
2A Standard timing ID # 3
2B Standard timing ID # 3
2C Standard timing ID # 4
2D Standard timing ID # 4
2E Standard timing ID # 5
2F Standard timing ID # 5
30 Standard timing ID # 6
31 Standard timing ID # 6
32 Standard timing ID # 7
33 Standard timing ID # 7
34 Standard timing ID # 8
35 Standard timing ID # 8
Detailed timing description # 1 Pixel clock (“75.2MHz”, According to
36
VESA CVT Rev1.1)
37 # 1 Pixel clock (hex LSB first)
38 # 1 H active (“1366”)
39 # 1 H blank (“188”)
3A # 1 H active : H blank (“1366 :188”)
3B # 1 V active (”768”)
3C # 1 V blank (”38”)
3D # 1 V active : V blank (”768 :38”)
3E # 1 H sync offset (”30”)
3F # 1 H sync pulse width ("63”)
40 # 1 V sync offset : V sync pulse width (”4 : 12”)
# 1 H sync offset : H sync pulse width : V sync of fset : V sync width
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41
(”30: 63 : 4 : 12”)
42 # 1 H image size (”344 mm”)
43 # 1 V image size (”194 mm”)
44 # 1 H image size : V image size (”344 : 194”)
45 # 1 H boarder (”0”)
46 # 1 V boarder (”0”)
# 1 Non-interlaced, Normal, no stereo, Separate sync, H/V pol
47
Negatives
48 Detailed timing description # 2
49 # 2 Flag
4A # 2 Reserved
4B # 2 FE (hex) defines ASCII string (Model Name “N156B3-L03”, ASCII)
4C # 2 Flag
4D # 2 1st character of name (“N”)
4E # 2 2nd character of name (“1”)
4F # 2 3rd character of name (“5”)
50 # 2 4th character of name (“6”)
51 # 2 5th character of name (“B”)
52 # 2 6th character of name (“6”)
53 # 2 7th character of name (“-”)
54 # 2 8th character of name (“L”)
55 # 2 9th character of name (“0”)
01 00000001
01 00000001
01 00000001
01 00000001
01 00000001
01 00000001
01 00000001
01 00000001
01 00000001
01 00000001
01 00000001
01 00000001
01 00000001
60 01100000
1D 00011101
56 01010110
BC 10111100
50 01010000
00 00000000
26 00100110
30 00110000
1E 00011110
3F 00111111
4C 01001100
00 00000000
58 01011000
C2 11000010
10 00010000
00 00000000
00 00000000
18 00011000
00 00000000
00 00000000
00 00000000
FE 11111110
00 00000000
4E 01001110
31 00110001
35 00110101
36 00110110
42 01000010
36 00110110
2D 00101101
4C 01001100
30 00110000
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Version 2.0
Doc No.: 400035572
Issued Date: Sep. 15, 2009
Model No.: N156B6-L0D
Approval
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
56 # 2 9th character of name (“D”)
57 # 2 New line character indicates end of ASCII string
58 # 2 Padding with “Blank” character
59 # 2 Padding with “Blank” character
5A Detailed timing description # 3
5B # 3 Flag
5C # 3 Reserved
5D # 3 FE (hex) defines ASCII string (Vendor “CMO”, ASCII)
5E # 3 Flag
5F # 3 1st character of string (“C”)
60 # 3 2nd character of string (“M”)
61 # 3 3rd character of string (“O”)
62 # 3 New line character indicates end of ASCII string
63 # 3 Padding with “Blank” character
64 # 3 Padding with “Blank” character
65 # 3 Padding with “Blank” character
66 # 3 Padding with “Blank” character
67 # 3 Padding with “Blank” character
68 # 3 Padding with “Blank” character
69 # 3 Padding with “Blank” character
6A # 3 Padding with “Blank” character
6B # 3 Padding with “Blank” character
6C Detailed timing description # 4
6D # 4 Flag
6E # 4 Reserved
6F # 4 FE (hex) defines ASCII string (Model Name“N156B3-L03”, ASCII)
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70 # 4 Flag
71 # 4 1st character of name (“N”) 4E
72 # 4 2nd character of name (“1”) 31
73 # 4 3rd character of name (“5”) 35
74 # 4 4th character of name (“6”) 36
75 # 4 5th character of name (“B”) 42
76 # 4 6th character of name (“6”) 36
77 # 4 7th character of name (“-”) 2D
78 # 4 8th character of name (“L”) 4C
79 # 4 9th character of name (“0”)
7A # 4 9th character of name (“D”)
7B # 4 New line character indicates end of ASCII string
7C # 4 Padding with “Blank” character
7D # 4 Padding with “Blank” character
7E Extension flag
7F Checksum
44 01000100
0A 00001010
20 00100000
20 00100000
00 00000000
00 00000000
00 00000000
FE 11111110
00 00000000
43 01000011
4D 01001101
4F 01001111
0A 00001010
20 00100000
20 00100000
20 00100000
20 00100000
20 00100000
20 00100000
20 00100000
20 00100000
20 00100000
00 00000000
00 00000000
00 00000000
FE 11111110
00 00000000
01001110
00110001
00110101
00110110
01000010
00110110
00101101
01001100
30 00110000
44 01000100
0A 00001010
20 00100000
20 00100000
00 00000000
4D 01001101
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Version 2.0
Doc No.: 400035572
Issued Date: Sep. 15, 2009
Model No.: N156B6-L0D
6. CONVERTER SPECIFICATION
6.1 ABSOLUTE MAXIMUM RATINGS
Symbol Ratings
LED_VCCS -0.3V~25V
LED_PWM -0.3~5.0V
LED_EN -0.3V~5.0V
6.2 RECOMMENDED OPERATING RATINGS
Parameter Symbol
Converter Input power supply voltage
Converter Rush Current
Converter Initial Stage Current
EN Control Level
PWM Control Level
Backlight On 2.3 - 5.0 V
Backlight Off
PWM High Level 2.3 - 5.0 V
PWM Low Level
LED_Vccs
ILED
ILEDIS
PWM Control Duty Ratio
PWM Control Permissive Ripple Voltage
PWM Control Frequency f
VPWM_pp
PWM
RUSH
Min. Typ. Max.
7.0 12.0 20.0 V
- - 1.5 A (1)
- - 1.5 A (1)
0 - 0.5 V
0 - 0.5 V
10 - 100 %
5 - 100 % (2)
- - 100 mV
190 - 2K Hz (3)
LED_VCCS =Min. 387 460 545 mA (4)
LED Power Current
LED_VCCS =T yp. 226 268 318 mA (4)
LED_VCCS =Max.
Note (1) ILED
ILED
Measurement Conditions: Shown as the following figure. LED_VCCS = Typ, Ta = 25 ± 2 ºC, f
: the maximum current when LED_VCCS is rising,
RUSH
: the maximum current of the first 100ms after power-on,
IS
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ILED
135 161 191 mA (4)
200 Hz, Duty=100%.
Value
Unit Note
Approval
=
PWM
LED_VCCS(Typ)
Q1 IRL3303
VR1
R1
47K
R2
1K
47K
0.01uF
Q2
IRL3303
C2
(High to Low)
(Control Signal)
SW=24V
LED_VCCS(Typ)
C1
1uF
FUSE
C3
1uF
(LED Converter Input)
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Version 2.0
Doc No.: 400035572
≤∗+
+
≤
Issued Date: Sep. 15, 2009
Model No.: N156B6-L0D
Approval
LED_VCC
LED_PWM
LED_EN
ILED
0V
0V
0V
ILED
VLED rising time is 0.5ms
0.5ms
90%
10%
Rush
100ms
ILED
IS
Note (2) If the PWM control duty ratio is less than 10%, there is some possibility that acoustic noise or
backlight flash can be found. And it is also difficult to control the brightness linearity.
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Note (3) If PWM control frequency is applied in the range less than 1KHz, the “waterfall” phenomenon on
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the screen may be found. To avoid the issue, it’s a suggestion that PWM control frequency should
follow the criterion as below.
PWM control frequency f
fN )4.0( f
N
: Integer )3( ≥N
should be in the range
PWM
fN ∗
PWM
)6.0(
f : Frame rate
Note (4) The specified LED power supply current is under the conditions at “LED_VCCS = Min., Typ., Max.”,
Ta = 25 ± 2 ºC, f
= 200 Hz, Duty=100%.
PWM
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Version 2.0
7. INTERFACE TIMING
7.1 INPUT SIGNAL TIMING SPECIFICATIONS
The input signal timing specifications are shown as the following table and timing diagram.
Signal Item Symbol Min. Typ. Max. Unit Note
DCLK Frequency 1/Tc 70 75.2 80 MHz -
Vertical Total Time TV 778 806 814 TH -
Vertical Active Display Period TVD 768 768 768 TH -
DE
Note (1) Because this module is operated by DE only mode, Hsync and Vsync are ignored.
Vertical Active Blanking Period TVB TV-TVD 38 TV-TVD TH -
Horizontal Total Time TH 1512 1554 1608 T c -
Horizontal Active Display Period THD 1366 1366 1366 Tc -
Horizontal Active Blanking Period THB
TH-THD
188
Doc No.: 400035572
Issued Date: Sep. 15, 2009
Model No.: N156B6-L0D
Approval
TH-THD
Tc -
INPUT SIGNAL TIMING DIAGRAM
DE
DCLK
DE
DATA
TC
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T
HD
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Version 2.0
7.2 POWER ON/OFF SEQUENCE
Doc No.: 400035572
Issued Date: Sep. 15, 2009
Model No.: N156B6-L0D
Approval
- Power Supply
for LCD, VCCS
- Interface Signal
(LVDS Signal of
Transmitter), V
- Power Supply for
LED Converter,
LED_VCCS
- LED Converter
Dimming Signal,
LED_PWM
- LED Converter
Enable Signal,
LED_EN
Power On
90%
10%
0V
0V
I
0V
0V
0V
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Power Off
t1
t2
Valid Data
t6 t5
90%
10%
tA
tC
tE t
90%
tB
t
D
F
t7
90%
10%
t4
t3
10%
Restart
10%
Timing Specifications:
0.5≦ t1 ≦ 10 ms
0 ≦ t2 ≦ 50 ms
0 ≦ t3 ≦ 50 ms
t4 ≧ 500 ms
t5 ≧ 200 ms
t6 ≧ 200 ms
0.5≦ t7 ≦ 10 ms
0.5≦ t
0 ＜ t
≦ 10 ms
A
≦ 10 ms
B
t
≧ 10 ms
C
t
≧ 10 ms
D
≧ 10 ms
t
E
t
≧ 10 ms
F
22 / 33
Version 2.0
Doc No.: 400035572
Issued Date: Sep. 15, 2009
Model No.: N156B6-L0D
Approval
Note (1) Please follow the power on/off sequence described above. Otherwise, the LCD module might be
damaged.
Note (2) Please avoid floating state of interface signal at invalid period. When the interface signal is invalid, be
sure to pull down the power supply of LCD VCCS to 0 V.
Note (3) The Backlight converter power must be turned on after the power supply for the logic and the interface
signal is valid. The Backlight converter power must be turned off before the power supply for the logic
and the interface signal is invalid.
Note (4) Please follow the LED converter power sequence as above. If the customer could not follow, it might
cause backlight flash issue during display ON/OFF or damage the LED backlight controller
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Version 2.0
Doc No.: 400035572
Issued Date: Sep. 15, 2009
Model No.: N156B6-L0D
Approval
8. OPTICAL CHARACTERISTICS
8.1 TEST CONDITIONS
Item Symbol Value Unit
Ambient Temperature Ta
Ambient Humidity Ha
Supply Volt age VCC 3.3 V
Input Signal According to typical value in "3. ELECTRICAL CHARACTERISTICS"
LED Light Bar Input Current IL 95 mA
The measurement methods of optical characteristics are shown in Section 8.2. The following items should
be measured under the test conditions described in Section 8.1 and stable environment shown in Note (5).
25±2
50±10
8.2 OPTICAL SPECIFICATIONS
Item Symbol Condition Min. Typ. Max. Unit Note
Contrast Ratio CR 300 500 - - (2), (5)
Response Time
Average Luminance of White
Red
Color
Chromaticity
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Viewing Angle
White Variation of 5 Points δW5p
Green
Blue
White
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Horizontal
Vertical
TR - 3 5 ms
T
- 5 11 ms
F
L
AVE
Rx
Ry
Gx
Gy
Bx
By
Wx 0.313 Wy
θx+ 40 45
θ
- 40 45 -
x
θY+ 15 20 -
θ
-
Y
=0°, θY =0°
θ
x
Viewing Normal Angle
CR≥10
=0°, θY =0° 75 85 - % (5),(6)
θ
x
170 200 - cd/m
0.577
0.364
0.348
TYP.
-0.03
40 45 -
0.563
0.151
0.116
0.329
TYP.
+0.03
o
C
%RH
(3)
2
(4), (6)
-
-
-
-
-
-
-
Deg. (1),(5)
(1)
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Version 2.0
Note (1) Definition of Viewing Angle (θx, θy):
Doc No.: 400035572
Issued Date: Sep. 15, 2009
Model No.: N156B6-L0D
Approval
Note (2) Definition of Contrast Ratio (CR):
θX- = 90º
6 o’clock
θ
y- = 90º
The contrast ratio can be calculated by the following expression.
Contrast Ratio (CR) = L63 / L0
x-
y-
Normal
θx = θy = 0º
θy- θy+
θx−
θx+
y+
12 o’clock direction
θ
y+ = 90º
x+
θX+ = 90º
L63: Luminance of gray level 63
L 0: Luminance of gray level 0
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CR = CR (1)
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CR (X) is corresponding to the Contrast Ratio of the point X at Figure in Note (6).
Note (3) Definition of Response Time (T
100%
90%
Optical
Response
10%
0%
T
R
66.67 ms
, TF):
R
T
F
66.67 ms
Time
25 / 33
Version 2.0
Doc No.: 400035572
(
A
)
Issued Date: Sep. 15, 2009
Model No.: N156B6-L0D
Approval
Note (4) Definition of Average Luminance of White (L
Measure the luminance of gray level 63 at 5 points
L
= [L (1)+ L (2)+ L (3)+ L (4)+ L (5)] / 5
AVE
L (x) is corresponding to the luminance of the point X at Figure in Note (6)
Note (5) Measurement Setup:
The LCD module should be stabilized at given temperature for 20 minutes to avoid abrupt
temperature change during measuring. In order to stabilize the luminance, the measurement
should be executed after lighting Backlight for 20 minutes in a windless room.
LCD M odule
LCD Panel
USB2000
AVE
):
CS-2000T
Center of the S creen
500 mm
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Note (6) Definition of White Variation (δW):
Measure the luminance of gray level 63 at 5 points
= {Minimum [L (1)+ L (2)+ L (3)+ L (4)+ L (5)] / Maximum [L (1)+ L (2)+ L (3)+ L (4)+ L (5)]}*100%
δW
5p
Light Shield Room
mbient Luminance < 2 l u x
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Version 2.0
10mm
Doc No.: 400035572
Issued Date: Sep. 15, 2009
Model No.: N156B6-L0D
Approval
6
H/4
2
10mm
9
45
11
10mm 10mm
W/4 W/4 W/4 W/4
H
H/4 H/4 H/4
7
3
1
12
W
8
X
: Test Point
10
13
X=1 to 13
Active area
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27 / 33
Version 2.0
Doc No.: 400035572
Issued Date: Sep. 15, 2009
Model No.: N156B6-L0D
9. PRECAUTIONS
9.1 HANDLING PRECAUTIONS
(1) The module should be assembled into the system firmly by using every mounting hole. Be careful not
to twist or bend the module.
(2) While assembling or installing modules, it can only be in the clean area. The dust and oil may cause
electrical short or damage the polarizer.
(3) Use fingerstalls or soft gloves in order to keep display clean during the incoming inspection and
assembly process.
(4) Do not press or scratch the surface harder than a HB pencil lead on the panel because the polarizer is
very soft and easily scratched.
(5) If the surface of the polarizer is dirty, please clean it by some absorbent cotton or soft cloth. Do not use
Ketone type materials (ex. Acetone), Ethyl alcohol, Toluene, Ethyl acid or Methyl chloride. It might
permanently damage the polarizer due to chemical reaction.
Approval
(6) Wipe off water droplets or oil immediately. Staining and discoloration may occur if they left on panel for
a long time.
(7) If the liquid crystal material leaks from the panel, it should be kept away from the eyes or mouth. In
case of contacting with hands, legs or clothes, it must be washed a way thoroug hly with soap.
(8) Protect the module from static ele ctri city, it may cause damage to the C-MOS Gate Array IC.
(9) Do not disassemble the module.
(10) Do not pull or fold the LED wire.
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(11) Pins of I/F connector should not be touched directly with bare hands.
9.2 STORAGE PRECAUTIONS
(1) High temperature or humidity may reduce the performance of module. Please store LCD module within
the specified storage conditions.
(2) It is dangerous that moisture come into or contacted the LCD module, because the moisture may
damage LCD module when it is operating.
(3) It may reduce the display quality if the ambient temperature is lower than 10 ºC. For example, the
response time will become slowly, and the starting voltage of LED will be higher than the room
temperature.
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9.3 OPERATION PRECAUTIONS
(1) Do not pull the I/F connector in or out while the modu le is operating.
(2) Always follow the correct power on/off sequence when LCD module is connecting and operating. This
can prevent the CMOS LSI chips from damage during latch-up.
(3) The startup voltage of Backlight is approximately 1000 Volts. It may cause electrical shock while
assembling with converter . Do not disassemble the module or insert anything into the Backlight unit.
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Version 2.0
10. PACKING
10.1 CARTON
Doc No.: 400035572
Issued Date: Sep. 15, 2009
Model No.: N156B6-L0D
Approval
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Figure. 10-1 Packing method
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Version 2.0
10.2 PALLET
Doc No.: 400035572
Issued Date: Sep. 15, 2009
Model No.: N156B6-L0D
Approval
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Figure. 10-2 Packing method
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Version 2.0
Doc No.: 400035572
Issued Date: Sep. 15, 2009
Model No.: N156B6-L0D
Approval
11. DEFINITION OF LABELS
11.1 CMO MODULE LABEL
The barcode nameplate is pasted on each module as illustration, and its definitions are as following explanation.
-
Rev. XX
AAAA
(a) Model Name: N156B6 - L0D
(b) Revision: Rev. XX, for example: C1, C2 …etc.
(c) Serial ID: X X
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(d) Production Location: MADE IN XXXX. XXXX stands for production location.
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X X X X X Y M D L N N N N
Serial No.
Product Line
Year, Month, Date
CMO Internal Use
Revision
CMO Internal Use
(e) UL logo: “AAAA” especially stands for panel manufactured by CMO China satisfying UL requirement.
“LEOO” and “COCKN” is the CMO’s UL factory code for Ningbo factory..
Serial ID includes the information as below:
(a) Manufactured Date: Year: 1~9, for 2001~2009
Month: 1~9, A~C, for Jan. ~ De c.
Day: 1~9, A~Y, for 1
(b) Revision Code: cover all the change
(c) Serial No.: Manufacturing sequence of product
(d) Product Line: 1 -> Line1, 2 -> Line 2, …etc.
st
to 31st, exclude I , O and U
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Version 2.0
11.2 CARTON LABEL
N156B6-L0D
Doc No.: 400035572
Issued Date: Sep. 15, 2009
Model No.: N156B6-L0D
Approval
25
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Version 2.0
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