N156B6-L0B [CHIMEI]
15.6 TFT Liquid Crystal Display moudule with LED Backlight unit and 40 pins LVDS interface.;
| 型号： | N156B6-L0B |
| 厂家： | 
Chi Mei |
| 描述： | 15.6 TFT Liquid Crystal Display moudule with LED Backlight unit and 40 pins LVDS interface. |
| 文件： | 总33页 (文件大小：857K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
Doc No.: 400040433
Issued Date: Dec. 24, 2009
Model No.: N156B6-L0B
Approval
TFT LCD Approval Specification
MODEL NO.: N156B6-L0B
Customer :
Approved by :
Note :
核准時間
部門
審核
角色
投票
楊
NB
品管理處
2010-01-13
18:03:29
Director Accept
2010.01.13
竣 傑
1 / 33
Version 2.0
Doc No.: 400040433
Issued Date: Dec. 24, 2009
Model No.: N156B6-L0B
Approval
- CONTENTS -
REVISION HISTORY
-------------------------------------------------------
3
4
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
-------------------------------------------------------
-------------------------------------------------------
5
7
3. ELECTRICAL CHARACTERISTICS
3.1 TFT LCD MODULE
3.2 BACKLIGHT UNIT
4. BLOCK DIAGRAM
4.1 TFT LCD MODULE
-------------------------------------------------------
-------------------------------------------------------
11
12
5. INPUT TERMINAL PIN ASSIGNMENT
5.1 TFT LCD MODULE
5.2 TIMING DIAGRAM OF LVDS INPUT SIGNAL
5.3 COLOR DATA INPUT ASSIGNMENT
5.4 EDID DATA STRUCTURE
6. CONVERTER
6.1 ABSOLUTE MAXIMUM RATINGS
6.2 RECOMMENDED OPERATING RATINGS
-------------------------------------------------------
-------------------------------------------------------
-------------------------------------------------------
-------------------------------------------------------
19
21
24
28
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
10.1 CARTON
10.2 PALLET
-------------------------------------------------------
29
11. DEFINITION OF LABELS
11.1 CMO MODULE LABEL
11.2 CARTON LABEL
-------------------------------------------------------
-------------------------------------------------------
31
33
12. MECHANICAL DRAWING
2 / 33
Version 2.0
Doc No.: 400040433
Issued Date: Dec. 24, 2009
Model No.: N156B6-L0B
Approval
REVISION HISTORY
Page
(New)
Version
Date
Section
Description
Ver. 0.0 Sep.30, 2009
Ver. 1.0 Nov.23, 2009
Ver. 2.0 Dec.24, 2009
All
All
All
All
All
All
Tentative spec 0.0 was first issued for N156B6-L0B
Preliminary spec 1.0 was first issued for N156B6-L0B
Approval spec 2.0 was first issued for N156B6-L0B
3 / 33
Version 2.0
Doc No.: 400040433
Issued Date: Dec. 24, 2009
Model No.: N156B6-L0B
Approval
1. GENERAL DESCRIPTION
1.1 OVERVIEW
N156B6-L0B 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 APPLICATION
- TFT LCD Notebook
1.4 GENERAL SPECIFICATI0NS
Item
Specification
344.232 (H) x 193.536 (V) (15.547” diagonal)
349.58 (H) x 198.29 (V)
a-si TFT active matrix
1366 x R.G.B. x 768
Unit
mm
mm
-
pixel
mm
-
color
-
-
Note
(1)
Active Area
Bezel Opening Area
Driver Element
Pixel Number
-
-
-
-
-
-
-
Pixel Pitch
0.252 (H) x 0.252 (V)
RGB vertical stripe
262,144
Normally white
Hard coating (3H), Glare
Pixel Arrangement
Display Colors
Transmissive Mode
Surface Treatment
1.5 MECHANICAL SPECIFICATIONS
Item
Horizontal(H)
Vertical(V)
Thickness(T)
Min.
358.8
209
-
Typ.
359.3
209.5
5.2
Max.
359.8
210
5.5
445
Unit
Note
(1)
-
mm
mm
mm
g
Module Size
Weight
---
430
Note (1) Please refer to the attached drawings for more information of front and back outline dimensions.
4 / 33
Version 2.0
Doc No.: 400040433
Issued Date: Dec. 24, 2009
Model No.: N156B6-L0B
Approval
2. ABSOLUTE MAXIMUM RATINGS
2.1 ABSOLUTE RATINGS OF ENVIRONMENT
Value
Item
Symbol
Unit
Note
Min.
-20
0
-
-
Max.
+60
+50
220/2
1.5
Storage Temperature
TST
TOP
SNOP
VNOP
ºC
ºC
G/ms
G
(1)
Operating Ambient Temperature
Shock (Non-Operating)
Vibration (Non-Operating)
(1), (2)
(3), (5)
(4), (5)
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
80
60
Operating Range
40
20
10
Storage Range
-40
-20
0
20
40
60
80
Temperature (ºC)
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.
The fixing condition is shown as below:
At Room Temperature
LCD Module
Side Mount Fixing Screw
Side Mount Fixing Screw
Stage
Bracket
5 / 33
Gap=2mm
Version 2.0
Doc No.: 400040433
Issued Date: Dec. 24, 2009
Model No.: N156B6-L0B
Approval
2.2 ELECTRICAL ABSOLUTE RATINGS
2.2.1 TFT LCD MODULE
Value
Item
Symbol
Unit
Note
(1)
Min.
Max.
+4.0
Power Supply Voltage
Logic Input Voltage
VCCS
VI
-0.3
-0.3
V
V
VCCS+0.3
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 Conditions.
2.2.2 BACKLIGHT UNIT
Value
Item
Unit
Note
Min
-45
0
Max.
31.5
150
LED Light Bar Power Supply Voltage
LED Light Bar Power Supply Current
VDC
mADC
(1), (2)
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 Conditions.
Note (2) Specified values are for LED (Refer to Section 3.2 for further information).
6 / 33
Version 2.0
Doc No.: 400040433
Issued Date: Dec. 24, 2009
Model No.: N156B6-L0B
Approval
3. ELECTRICAL CHARACTERISTICS
3.1 TFT LCD MODULE
Ta = 25 ± 2 ºC
Value
Typ.
3.3
50
Parameter
Symbol
Unit
Note
Min.
3.0
-
-
-
160
290
Max.
3.6
-
1.5
1.0
210
350
Power Supply Voltage
Ripple Voltage
VCCS
VRP
IRUSH
IIS
V
mV
A
A
mA
-
-
(2)
Rush Current
-
-
Initial Stage Current
White
Power Supply Current
Black
(2)
180
320
(3)a
(3)b
(5),
lcc
mA
LVDS Differential Input High Threshold
VTH(LVDS)
-
-
+100
-
mV
VCM=1.2V
(5)
VCM=1.2V
(5)
LVDS Differential Input Low Threshold
LVDS Common Mode Voltage
LVDS Differential Input Voltage
Terminating Resistor
VTL(LVDS)
VCM
|VID|
RT
-100
-
-
mV
V
mV
Ohm
W
1.125
100
1.375
600
-
-
(5)
-
(4)
-
-
100
1.81
Power per EBL WG
PEBL
Note (1) The ambient temperature is Ta = 25 ± 2 ºC.
Note (2) IRUSH: the maximum current when VCCS is rising
IIS: the maximum current of the first 100ms after power-on
Measurement Conditions: Shown as the following figure. Test pattern: black.
+3.3V
Q1 2SK1475
VCCS
C3
FUSE
(LCD Module Input)
R1
1uF
47K
(High to Low)
(Control Signal)
Q2
R2
1K
2SK1470
SW
+12V
47K
C2
VR1
C1
0.01uF
1uF
VCCS rising time is 0.5ms
7 / 33
Version 2.0
Doc No.: 400040433
Issued Date: Dec. 24, 2009
Model No.: N156B6-L0B
Approval
Note (3) The specified power supply current is under the conditions at VCCS = 3.3 V, Ta = 25 ± 2 ºC, DC
Current and fv = 60 Hz, whereas a power dissipation check pattern below is displayed.
a. White Pattern
b. Black Pattern
Active Area
Active Area
Note (4) The parameters of LVDS signals are defined as the following figures.
VCM
|VID|
Single Ended
0V
VTH(LVDS)
|VID|
Differential
0V
VTL(LVDS)
Note (5) The specified power are the sum of LCD panel electronics input power and the converter input
8 / 33
Version 2.0
Doc No.: 400040433
Issued Date: Dec. 24, 2009
Model No.: N156B6-L0B
Approval
power. Test conditions are as follows.
(a) VCCS = 3.3 V, Ta = 25 ± 2 ºC, fv = 60 Hz,
(b) The pattern used is a black and white 32 x 36 checkerboard, slide #100 from the VESA file
“Flat Panel Display Monitor Setup Patterns”, FPDMSU.ppt.
(c) Luminance: 60 nits.
9 / 33
Version 2.0
Doc No.: 400040433
Issued Date: Dec. 24, 2009
Model No.: N156B6-L0B
Approval
3.2 BACKLIGHT UNIT
Parameter
Ta = 25 ± 2 ºC
Value
Typ.
Symbol
Unit
Note
Min.
Max.
LED Light Bar input Voltage
LED Light Bar input Current
Power Consumption
VL
IL
PL
LBL
26.1
114
2.975
15000
28.8
120
3.456
30.6
126
3.856
V
mA
W
(1) Duty 100%
(3) Duty=100%
LED Life Time
Hrs (4)
Note (1) LED light bar configuration is shown as below.
VL, IL
LED
Light Bar Feedback
Light Bar
Channels
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) PL = IL × VL
Note (4) The lifetime of LED is defined as the time when it continues to operate under the conditions at Ta =
25 ± 2oC and IL = 20.0mA (Per EA) until the brightness becomes ≦ 50% of its original value.
10 / 33
Version 2.0
Doc No.: 400040433
Issued Date: Dec. 24, 2009
Model No.: N156B6-L0B
Approval
4. BLOCK DIAGRAM
4.1 TFT LCD MODULE
LVDS Display
Data & Clock
LVDS INPUT /TIMING
CONTROLLER
TFT LCD PANEL
DC/DC CONVERTER &
REFERENCE VOLTAGE
GENERATOR
VCCS
GND
DATA DRIVER IC
BACKLIGHT UNIT
DataEDID
CLKEDID
VEDID
EDID
EEPROM
Converter
LED CONVERTER
Input Signals
11 / 33
Version 2.0
Doc No.: 400040433
Issued Date: Dec. 24, 2009
Model No.: N156B6-L0B
Approval
5. INPUT TERMINAL PIN ASSIGNMENT
.1 TFT LCD MODULE
Pin
1
2
3
4
Symbol
NC
VCCS
VCCS
VEDID
NC
Description
No Connection (Reserve)
Power Supply (3.3V typ.)
Power Supply (3.3V typ.)
DDC 3.3V power
Polarity
Remark
5
No Connection (Reserved for CMO test)
6
7
CLKEDID DDC clock
DATAEDID DDC data
8
9
10
11
12
Rxin0-
Rxin0+
VSS
Rxin1-
Rxin1+
LVDS differential data input
LVDS differential data input
Ground
LVDS differential data input
LVDS differential data input
Negative
Positive
R0-R5, G0
Negative
Positive
G1~G5, B0, B1
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
VSS
Rxin2-
Rxin2+
VSS
RxCLK-
RxCLK+
NC
NC
NC
VSS
NC
NC
VSS
NC
NC
VSS
NC
NC
Ground
LVDS Differential Data Input
LVDS Differential Data Input
Ground
LVDS differential clock input
LVDS differential clock input
No Connection (Reserve)
No Connection (Reserve)
No Connection (Reserve)
Ground
No Connection (Reserve)
No Connection (Reserve)
Ground
No Connection (Reserve)
No Connection (Reserve)
Ground
Negative
Positive
B2-B5,HS,VS, DE
No Connection (Reserve)
No Connection (Reserve)
LED_GND LED Ground
LED_GND LED Ground
LED_GND LED Ground
NC
No Connection (Reserve)
LED_PWM PWM Control Signal of LED Converter
LED_EN
NC
LED_VCCS LED Power
LED_VCCS LED Power
LED_VCCS LED Power
Enable Control Signal of LED Converter
No Connection (Reserve)
Note (1) Connector Part No.: IPEX-20455-040E-12 or equivalent
Note (2) User’s connector Part No: IPEX-20453-040T-01 or equivalent
12 / 33
Version 2.0
Doc No.: 400040433
Issued Date: Dec. 24, 2009
Model No.: N156B6-L0B
Approval
Note (3) The first pixel is odd as shown in the following figure.
Note (4) The setting of Color engine and CABC function are as follows.
Pin
CE_EN
CABC_EN
Enable
Hi
Disable
Lo or Open
Lo or Open
Hi
Hi = High level, Lo = Low level.
13 / 33
Version 2.0
Doc No.: 400040433
Issued Date: Dec. 24, 2009
Model No.: N156B6-L0B
Approval
5.2 TIMING DIAGRAM OF LVDS INPUT SIGNAL
CLK+
T/7
Rxin2
IN20
DE
IN19
Vsync
IN12
B0
IN18
Hsync
IN11
G5
IN17
B5
IN16
B4
IN15
B3
IN14
B2
Rxin1
Rxin0
IN13
B1
IN10
G4
IN9
G3
IN8
G2
IN7
G1
IN5
IN4
IN3
R3
IN2
R2
IN1
R1
IN0
R0
IN6
G0
R5
R4
Signal for 1 DCLK Cycle (T)
14 / 33
Version 2.0
Doc No.: 400040433
Issued Date: Dec. 24, 2009
Model No.: N156B6-L0B
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
Green
R5 R4 R3 R2 R1 R0 G5 G4 G3 G2 G1 G0 B5 B4 B3 B2 B1 B0
Color
Red
Blue
Black
Red
Green
0
1
0
0
0
1
1
1
0
0
0
:
0
1
0
0
0
1
1
1
0
0
0
:
0
1
0
0
0
1
1
1
0
0
0
:
0
1
0
0
0
1
1
1
0
0
0
:
0
1
0
0
0
1
1
1
0
0
1
:
0
1
0
0
0
1
1
1
0
1
0
:
0
0
1
0
1
0
1
1
0
0
0
:
0
0
1
0
1
0
1
1
0
0
0
:
0
0
1
0
1
0
1
1
0
0
0
:
0
0
1
0
1
0
1
1
0
0
0
:
0
0
1
0
1
0
1
1
0
0
0
:
0
0
1
0
1
0
1
1
0
0
0
:
0
0
0
1
1
1
0
1
0
0
0
:
0
0
0
1
1
1
0
1
0
0
0
:
0
0
0
1
1
1
0
1
0
0
0
:
0
0
0
1
1
1
0
1
0
0
0
:
0
0
0
1
1
1
0
1
0
0
0
:
0
0
0
1
1
1
0
1
0
0
0
:
Basic Blue
Colors Cyan
Magenta
Yellow
White
Red(0)/Dark
Red(1)
Gray Red(2)
Scale
Of
:
:
:
:
:
:
:
:
:
:
:
:
:
:
:
:
:
:
:
:
Red
Red(61)
Red(62)
Red(63)
Green(0)/Dark
Green(1)
1
1
1
0
0
0
:
1
1
1
0
0
0
:
1
1
1
0
0
0
:
1
1
1
0
0
0
:
0
1
1
0
0
0
:
1
0
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
1
:
0
0
0
0
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
:
Gray Green(2)
Scale
Of
:
:
:
:
:
:
:
:
:
:
:
:
:
:
:
:
:
:
:
:
Green Green(61)
Green(62)
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
1
1
0
0
0
:
1
1
1
0
0
0
:
1
1
1
0
0
0
:
1
1
1
0
0
0
:
0
1
1
0
0
0
:
1
0
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
1
:
0
0
0
0
1
0
:
Green(63)
Blue(0)/Dark
Blue(1)
Gray Blue(2)
Scale
Of
:
:
:
:
:
:
:
:
:
:
:
:
:
:
:
:
:
:
:
:
Blue Blue(61)
Blue(62)
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
1
1
1
1
1
1
1
1
1
1
1
0
1
1
1
0
1
Blue(63)
Note (1) 0: Low Level Voltage, 1: High Level Voltage
15 / 33
Version 2.0
Doc No.: 400040433
Issued Date: Dec. 24, 2009
Model No.: N156B6-L0B
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
#(decima Byte
Value(h Value(binary
ex)
00
l)
#(hex) Field Name and Comments
)
00000000
11111111
11111111
11111111
11111111
11111111
11111111
00000000
00001101
10101111
10010010
00010101
00000000
00000000
00000000
00000000
00110101
00010011
00000001
00000011
10000000
00100011
00010011
01111000
00001010
00000111
11110101
10011010
01010111
01001110
10000111
00100110
00011110
01010000
01010100
00000000
00000000
00000000
00000001
00000001
00000001
0
0
1
2
3
4
5
6
7
8
9
Header
FF
FF
FF
FF
FF
FF
00
1
Header
2
Header
3
Header
4
Header
5
Header
6
Header
7
Header
0D
AF
8
EISA ID manufacturer name (“CMO”)
EISA ID manufacturer name (Compressed ASCII)
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
0A ID product code (N156B6-L0B)
0B ID product code (hex LSB first; N156B6-L0B)
0C ID S/N (fixed “0”)
92
15
00
00
00
00
35
13
01
03
80
23
13
78
0A
07
F5
9A
57
4E
87
26
1E
50
54
00
00
00
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”)
14 Video I/P definition (“digital”)
15 Max H image size (“35cm”)
16 Max V image size (“19cm”)
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 = “0.602”)
1C Red-y (Ry = “0.340”)
1D Green-x (Gx = ”0.306”)
1E Green-y (Gy = ”0.530”)
1F Blue-x (Bx = ”0.151”)
20 Blue-y (By = ”0.120”)
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
01
01
01
38
39
40
26 Standard timing ID # 1
27 Standard timing ID # 1
28 Standard timing ID # 2
16 / 33
Version 2.0
Doc No.: 400040433
Issued Date: Dec. 24, 2009
Model No.: N156B6-L0B
Approval
01
01
01
01
01
01
01
01
01
01
01
01
01
00000001
00000001
00000001
00000001
00000001
00000001
00000001
00000001
00000001
00000001
00000001
00000001
00000001
41
42
43
44
45
46
47
48
49
50
51
52
53
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 (“69.3MHz”, According to
36 VESA CVT Rev1.1)
12
00010010
54
55
56
57
58
59
60
61
62
63
64
1B
56
64
50
00
14
30
10
22
26
00011011
01010110
01100100
01010000
00000000
00010100
00110000
00010000
00100010
00100110
37 # 1 Pixel clock (hex LSB first)
38 # 1 H active (“1366”)
39 # 1 H blank (“100”)
3A # 1 H active : H blank (“1366 :100”)
3B # 1 V active (”768”)
3C # 1 V blank (”20”)
3D # 1 V active : V blank (”768 :20”)
3E # 1 H sync offset (”16”)
3F # 1 H sync pulse width ("34”)
40 # 1 V sync offset : V sync pulse width (”2 : 6”)
# 1 H sync offset : H sync pulse width : V sync offset : V sync width
41 (”16: 34 : 2 : 6”)
00
00000000
65
66
67
68
69
70
58
C1
10
00
00
01011000
11000001
00010000
00000000
00000000
42 # 1 H image size (”344 mm”)
43 # 1 V image size (”193 mm”)
44 # 1 H image size : V image size (”344 : 193”)
45 # 1 H boarder (”0”)
46 # 1 V boarder (”0”)
# 1 Non-interlaced, Normal, no stereo, Separate sync, H/V pol
47 Negatives
18
00011000
71
72
73
74
75
76
77
78
79
80
81
82
00
00
00
FE
00
4E
31
35
36
42
36
00000000
00000000
00000000
11111110
00000000
01001110
00110001
00110101
00110110
01000010
00110110
48 Detailed timing description # 2
49 # 2 Flag
4A # 2 Reserved
4B # 2 FE (hex) defines ASCII string (Model Name “N156B6-L0B”, 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”)
2D
4C
00101101
01001100
83
84
53 # 2 7th character of name (“-”)
54 # 2 8th character of name (“L”)
17 / 33
Version 2.0
Doc No.: 400040433
Issued Date: Dec. 24, 2009
Model No.: N156B6-L0B
Approval
30
42
0A
20
20
00
00
00
FE
00
43
4D
4F
0A
20
20
20
20
20
20
20
20
20
00
00
00
00110000
01000010
00001010
00100000
00100000
00000000
00000000
00000000
11111110
85
55 # 2 9th character of name (“0”)
56 # 2 9th character of name (“B”)
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
86
87
88
89
90
91
92
5C # 3 Reserved
93
5D # 3 FE (hex) defines ASCII string (Vendor “CMO”, ASCII)
5E # 3 Flag
00000000
01000011
01001101
01001111
00001010
00100000
00100000
00100000
00100000
00100000
00100000
00100000
00100000
00100000
00000000
00000000
00000000
94
95
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
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
6E # 4 Reserved
# 4 FE (hex) defines ASCII string (Model Name“N156B6-L0B”,
6F ASCII)
FE
00
11111110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
00000000
01001110
00110001
00110101
00110110
01000010
00110110
00101101
01001100
00110000
01000010
00001010
00100000
00100000
00000000
00100000
70 # 4 Flag
71 # 4 1st character of name (“N”)
72 # 4 2nd character of name (“1”)
73 # 4 3rd character of name (“5”)
74 # 4 4th character of name (“6”)
75 # 4 5th character of name (“B”)
76 # 4 6th character of name (“6”)
77 # 4 7th character of name (“-”)
78 # 4 8th character of name (“L”)
79 # 4 9th character of name (“0”)
7A # 4 9th character of name (“B”)
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
4E
31
35
36
42
36
2D
4C
30
42
0A
20
20
00
20
7F Checksum
18 / 33
Version 2.0
Doc No.: 400040433
Issued Date: Dec. 24, 2009
Model No.: N156B6-L0B
Approval
6. CONVERTER SPECIFICATION
6.1 ABSOLUTE MAXIMUM RATINGS
Symbol
LED_VCCS
LED_PWM
,LED_EN
Ratings
-0.3V~25V
-0.3~5.0V
-0.3V~5.0V
6.2 RECOMMENDED OPERATING RATINGS
Value
Typ.
12.0
-
Parameter
Symbol
Unit
Note
Min.
6.0
-
Max.
21.0
1.5
LED_Vccs
ILEDRUSH
ILEDIS
Converter Input power supply voltage
Converter Rush Current
Converter Initial Stage Current
V
A
A
(1)
(1)
-
-
1.5
Backlight On
Backlight Off
PWM High Level
PWM Low Level
2.3
0.0
2.3
0.0
10
5
5.0
0.5
5.0
0.5
100
100
100
2K
795
398
227
V
V
V
V
%
%
mV
Hz
mA
mA
mA
EN Control Level
PWM Control Level
PWM Control Duty Ratio
(2)
VPWM_pp
PWM Control Permissive Ripple Voltage
PWM Control Frequency
-
-
fPWM
190
588
288
165
(3)
(4)
(4)
(4)
LED_VCCS =Min.
LED_VCCS =Typ.
LED_VCCS =Max.
678
339
194
LED Power Current
ILED
Note (1) ILEDRUSH: the maximum current when LED_VCCS is rising,
ILEDIS: the maximum current of the first 100ms after power-on,
Measurement Conditions: Shown as the following figure. LED_VCCS = Typ, Ta = 25 ± 2 ºC, fPWM
200 Hz, Duty=100%.
=
LED_VCCS(Typ)
Q1 IRL3303
C3
FUSE
(LED Converter Input)
R1
1uF
47K
(High to Low)
(Control Signal)
Q2
R2
1K
IRL3303
SW=24V
LED_VCCS(Typ)
47K
C2
VR1
C1
0.01uF
1uF
19 / 33
Version 2.0
Doc No.: 400040433
Issued Date: Dec. 24, 2009
Model No.: N156B6-L0B
Approval
VLED rising time is 0.5ms
0.5ms
90%
10%
LED_VCC
0V
0V
0V
LED_PWM
LED_EN
100ms
ILEDIS
ILEDRush
ILED
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.
Note (3) If PWM control frequency is applied in the range less than 1KHz, the “waterfall” phenomenon on
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 fPWM should be in the range
(N + 0.4) f ≤ fPWM ≤ (N + 0.6) f
N : Integer (N ≥ 3)
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, fPWM = 200 Hz, Duty=100%.
20 / 33
Version 2.0
Doc No.: 400040433
Issued Date: Dec. 24, 2009
Model No.: N156B6-L0B
Approval
7. INTERFACE TIMING
7.1 INPUT SIGNAL TIMING SPECIFICATIONS
The input signal timing specifications are shown as the following table and timing diagram.
Signal
DCLK
Item
Frequency
Vertical Total Time
Symbol
1/Tc
TV
TVD
TVB
TH
Min.
62.4
772
Typ.
69.3
788
768
20
1466
1366
100
Max.
72.8
793
Unit
MHz
TH
TH
TH
Tc
Note
-
-
-
-
-
-
-
Vertical Active Display Period
Vertical Active Blanking Period
Horizontal Total Time
Horizontal Active Display Period
Horizontal Active Blanking Period
768
768
TV-TVD
1456
1366
TH-THD
TV-TVD
1492
1366
TH-THD
DE
THD
THB
Tc
Tc
Note (1) Because this module is operated by DE only mode, Hsync and Vsync are ignored.
INPUT SIGNAL TIMING DIAGRAM
TVD
DE
DCLK
TC
THD
DE
DATA
21 / 33
Version 2.0
Doc No.: 400040433
Issued Date: Dec. 24, 2009
Model No.: N156B6-L0B
Approval
7.2 POWER ON/OFF SEQUENCE
Restart
Power On
90%
Power Off
t7
90%
10%
10%
- Power Supply
for LCD, VCCS
10%
0V
t1
t4
t2
t3
- Interface Signal
(LVDS Signal of
Transmitter), VI
Valid Data
0V
0V
t5
t6
90%
90%
- Power Supply for
LED Converter,
LED_VCCS
10%
10%
tB
tA
tC
tD
- LED Converter
Dimming Signal,
LED_PWM
0V
0V
tE
tF
- LED Converter
Enable Signal,
LED_EN
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 A ≦ 10 ms
0 ＜ tB ≦ 10 ms
tC ≧ 10 ms
tD ≧ 10 ms
tE ≧ 10 ms
tF ≧ 10 ms
22 / 33
Version 2.0
Doc No.: 400040433
Issued Date: Dec. 24, 2009
Model No.: N156B6-L0B
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
23 / 33
Version 2.0
Doc No.: 400040433
Issued Date: Dec. 24, 2009
Model No.: N156B6-L0B
Approval
8. OPTICAL CHARACTERISTICS
8.1 TEST CONDITIONS
Item
Ambient Temperature
Ambient Humidity
Supply Voltage
Symbol
Ta
Ha
VCC
Value
25±2
50±10
3.3
Unit
oC
%RH
V
Input Signal
LED Light Bar Input Current
According to typical value in "3. ELECTRICAL CHARACTERISTICS"
IL 120 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).
8.2 OPTICAL SPECIFICATIONS
Item
Contrast Ratio
Symbol
CR
TR
TF
LAVE
Rx
Condition
Min.
500
-
Typ.
650
3
Max.
-
8
13
-
Unit
-
Note
(2), (5)
ms
ms
Response Time
Average Luminance of White
Red
(3)
-
8
185
220
0.617
0.340
0.320
0.589
0.160
0.084
0.313
0.329
45
cd/m2 (4), (6)
-
-
-
Ry
Gx
Gy
Bx
θx=0° , θY =0°
Viewing Normal Angle
Green
Color
Chromaticity
-
Typ –
0.03
Typ –
0.03
(1), ( 7)
-
Blue
By
-
-
-
Wx
Wy
θx+
θx-
White
40
40
15
40
80
Horizontal
Viewing Angle
45
-
-
-
-
Deg. (1),(5)
CR≥10
20
θY+
θY-
Vertical
45
-
%
(5),(6)
White Variation of 5 Points
δW5p
θx=0° , θY =0°
24 / 33
Version 2.0
Doc No.: 400040433
Issued Date: Dec. 24, 2009
Model No.: N156B6-L0B
Approval
Note (1) Definition of Viewing Angle (θx, θy):
Normal
θx = θy = 0º
θy-
θy+
12 o’clock direction
θX- = 90º
x-
y+
θx−
θy+ = 90º
θx+
6 o’clock
θy- = 90º
y-
x+
θX+ = 90º
Note (2) Definition of Contrast Ratio (CR):
The contrast ratio can be calculated by the following expression.
Contrast Ratio (CR) = L63 / L0
L63: Luminance of gray level 63
L 0: Luminance of gray level 0
CR = CR (1)
CR (X) is corresponding to the Contrast Ratio of the point X at Figure in Note (6).
Note (3) Definition of Response Time (TR, TF):
100%
90%
Optical
Response
Gray Level 0
10%
0%
Time
TF
TR
66.67 ms
66.67 ms
25 / 33
Version 2.0
Doc No.: 400040433
Issued Date: Dec. 24, 2009
Model No.: N156B6-L0B
Approval
Note (4) Definition of Average Luminance of White (LAVE):
Measure the luminance of gray level 63 at 5 points
LAVE = [L (1)+ L (2)+ L (3)+ L (4)+ L (5)] / 5
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 Module
LCD Panel
USB2000
CS-2000T
Center of the Screen
Light Shield Room
500 mm
(Ambient Luminance < 2 lux)
Note (6) Definition of White Variation (δW):
Measure the luminance of gray level 63 at 5 points
δW5p = {Minimum [L (1)~ L (5)] / Maximum [L (1)~ L (5)]}*100%
26 / 33
Version 2.0
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Issued Date: Dec. 24, 2009
Model No.: N156B6-L0B
Approval
6
7
8
2
3
X
: Test Point
X=1 to 13
9
1
10
4
5
11
12
13
10mm
W /4
10mm
W /4
W /4
W /4
W
Active area
Note(7) The listed optical specifications refer to the initial value of manufacture, but the condition of the
specifications after long-term operation will not be warranted.
27 / 33
Version 2.0
Doc No.: 400040433
Issued Date: Dec. 24, 2009
Model No.: N156B6-L0B
Approval
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.
(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 away thoroughly with soap.
(8) Protect the module from static electricity, 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.
(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.
9.3 OPERATION PRECAUTIONS
(1) Do not pull the I/F connector in or out while the module 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.
28 / 33
Version 2.0
Doc No.: 400040433
Issued Date: Dec. 24, 2009
Model No.: N156B6-L0B
Approval
10. PACKING
10.1 CARTON
Figure. 10-1 Packing method
29 / 33
Version 2.0
Doc No.: 400040433
Issued Date: Dec. 24, 2009
Model No.: N156B6-L0B
Approval
10.2 PALLET
Figure. 10-2 Packing method
30 / 33
Version 2.0
Doc No.: 400040433
Issued Date: Dec. 24, 2009
Model No.: N156B6-L0B
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.
N156B6 -L0B
Rev. XX
xxxx
(a) Model Name: N156B6 - L0B
(b) Revision: Rev. XX, for example: C1, C2 …etc.
(c) Serial ID: X X 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
Serial ID includes the information as below:
(a) Manufactured Date: Year: 1~9, for 2001~2009
Month: 1~9, A~C, for Jan. ~ Dec.
Day: 1~9, A~Y, for 1st to 31st, exclude I , O and U
(b) Revision Code: cover all the change
(c) Serial No.: Manufacturing sequence of product
(d) Product Line: 1 -> Line1, 2 -> Line 2, …etc.
31 / 33
Version 2.0
Doc No.: 400040433
Issued Date: Dec. 24, 2009
Model No.: N156B6-L0B
Approval
11.2 CARTON LABEL
N156B6-L0B
20
32 / 33
Version 2.0
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