Global LCD Panel Exchange Center
ுழၴ ຝ ᐉு ߡۥ ދป
ขጥ
方
健 穎
TFT LCD Approval Specification
MODEL NO.: N156B6-L08
www.panelook.com
Doc No.: 400035521
Issued Date: Sep. 10, 2009
Model No.: N156B6-L08
Approval
Customer : Lenovo International
Approved by :
Note : Quanta
2009-09-29
09:09:33
One step solution for LCD / PDP / OLED panel application: Datasheet, inventory and accessory!
1 / 37
NB
2009.09.29
Director
(deputy)
Accept
Version 3.2
www.panelook.com
Global LCD Panel Exchange Center
www.panelook.com
Doc No.: 400035521
Issued Date: Sep. 10, 2009
Model No.: N156B6-L08
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
------------------------------------------------------- 4
2. ABSOLUTE MAXIMUM RATINGS ------------------------------------------------------- 5
2.1 ABSOLUTE RATINGS OF ENVIRONMENT
2.2 ELECTRICAL ABSOLUTE RATINGS
3. ELECTRICAL CHARACTERISTICS ------------------------------------------------------- 7
3.1 TFT LCD MODULE
3.2 BACKLIGHT UNIT
4. BLOCK DIAGRAM ------------------------------------------------------- 10
4.1 TFT LCD MODULE
4.2 BACKLIGHT UNIT
5. INPUT TERMINAL PIN ASSIGNMENT ------------------------------------------------------- 11
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 ------------------------------------------------------- 17
6.1 ABSOLUTE MAXIMUM RATINGS
6.2 RECOMMENDED OPERATING RATINGS
7. INTERFACE TIMING ------------------------------------------------------- 19
7.1 INPUT SIGNAL TIMING SPECIFICATIONS
7.2 POWER ON/OFF SEQUENCE
8. OPTICAL CHARACTERISTICS ------------------------------------------------------- 22
8.1 TEST CONDITIONS
8.2 OPTICAL SPECIFICATIONS
9. PRECAUTIONS ------------------------------------------------------- 26
9.1 HANDLING PRECAUTIONS
9.2 STORAGE PRECAUTIONS
9.3 OPERATION PRECAUTIONS
10. PACKING ------------------------------------------------------- 27
10.1 CARTON
10.2 PALLET
11. DEFINITION OF LABELS
11.1 CMO MODULE LABEL
11.2 CARTON LABEL
------------------------------------------------------- 29
12. INSPECTION STANDARDS FOR LCD MOUDULES ------------------------------------------------------- 31
2 / 37
One step solution for LCD / PDP / OLED panel application: Datasheet, inventory and accessory!
Version 3.2
www.panelook.com
Global LCD Panel Exchange Center
www.panelook.com
Doc No.: 400035521
Issued Date: Sep. 10, 2009
Model No.: N156B6-L08
Approval
REVISION HISTORY
Version Date
Ver. 3.0
Ver. 3.1
Ver. 3.2
May.22, 2009
Jun. 22, 2009
Sep, 10, 2009
Page
(New)
All
15
37
Section Description
All
Approval spec 3.0 was first issued for N156B6-L08 for Lenovo JP
5.4
Drawing
EDID DATA STRUCTURE
Update the outline drawing with FPC Mylar tape attachment
3 / 37
One step solution for LCD / PDP / OLED panel application: Datasheet, inventory and accessory!
Version 3.2
www.panelook.com
Global LCD Panel Exchange Center
1. GENERAL DESCRIPTION
1.1 OVERVIEW
N156B6-L08 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
1.3 APPLICATION
www.panelook.com
Doc No.: 400035521
Issued Date: Sep. 10, 2009
Model No.: N156B6-L08
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 348.43 (H) x 197.74 (V) mm
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 Arrangement RGB vertical stripe - Display Colors 262,144 color Transmissive Mode Normally white - Surface Treatment Hard coating (3H), Glare - -
1.5 MECHANICAL SPECIFICATIONS
Item Min. Typ. Max. Unit Note
Horizontal(H) 358.8 359.3 359.8 mm
Module Size
Note (1) Please refer to the attached drawings for more information of front and back outline dimensions.
Vertical(V) 209 209.5 210 mm
Thickness(T) - 5.2 5.5 mm
Weight --- 430 445 g -
(1)
(1)
4 / 37
One step solution for LCD / PDP / OLED panel application: Datasheet, inventory and accessory!
Version 3.2
www.panelook.com
Global LCD Panel Exchange Center
A
2. ABSOLUTE MAXIMUM RATINGS
2.1 ABSOLUTE RATINGS OF ENVIRONMENT
Item Symbol
Storage Temperature TST -20 +60 ºC (1)
Operating Ambient Temperature 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)
www.panelook.com
Doc No.: 400035521
Issued Date: Sep. 10, 2009
Model No.: N156B6-L08
Approval
Value
Min. Max.
- 220/2 G/ms (3), (5)
NOP
- 1.5 G (4), (5)
NOP
Unit Note
100
90
80
60
Operating Range
40
20
10
Storage Range
8060-20 40 0 20 -40
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:
t Room Temperature
Side Mount Fixing Screw
Gap=2mm
Bracket
LCD Module
Side Mount Fixing Screw
Stage
5 / 37
One step solution for LCD / PDP / OLED panel application: Datasheet, inventory and accessory!
Version 3.2
www.panelook.com
Global LCD Panel Exchange Center
2.2 ELECTRICAL ABSOLUTE RATINGS
2.2.1 TFT LCD MODULE
Item Symbol
Power Supply Voltage Vcc -0.3 +4.0 V
Logic Input Voltage VIN -0.3 Vcc+0.3 V
2.2.2 BACKLIGHT UNIT
Item Symbol
LED Light Bar Power Supply
Voltage
LED Light Bar Power Supply
Current
www.panelook.com
Value
Min. Max.
Value
Min. Max.
-40 28 V
V
L
0 150 mA
I
L
Unit Note
Unit Note
Doc No.: 400035521
Issued Date: Sep. 10, 2009
Model No.: N156B6-L08
Approval
(1)
(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 3.2 for further information).
6 / 37
One step solution for LCD / PDP / OLED panel application: Datasheet, inventory and accessory!
Version 3.2
www.panelook.com
Global LCD Panel Exchange Center
www.panelook.com
Doc No.: 400035521
Issued Date: Sep. 10, 2009
Model No.: N156B6-L08
3. ELECTRICAL CHARACTERISTICS
3.1 TFT LCD MODULE Ta = 25 ± 2 ºC
Parameter Symbol
Min. Typ. Max.
Power Supply Voltage Vcc 3.0 3.3 3.6 V Ripple Voltage VRP - 50 mV Rush Current I
- - 1.5 A (2)
RUSH
Initial Stage Current IIS - - 1.0 A (2)
Power Supply Current
White 240 260 280 mA (3)a
Black
LVDS Differential Input High Threshold V
LVDS Differential Input Low Threshold V
-
-
TH(LVDS)
TL(LVDS)
350 380 400 mA (3)b
- - +100 mV
-100 - - mV
LVDS Common Mode Voltage VCM 1.125 - 1.375 V (5)
LVDS Differential Input Voltage |VID| 100 - 600 mV (5)
Terminating Resistor RT - 100 - Ohm -
Power per EBL WG P
- 2.04 - W (4)
EBL
Note (1) The ambient temperature is Ta = 25 ± 2 ºC.
Value
Unit Note
Approval
(5),
=1.2V
V
CM
(5)
=1.2V
V
CM
Note (2) I
Measurement Conditions: Shown as the following figure. Test pattern: black.
: the maximum current when VCC is rising
RUSH
I
: the maximum current of the first 100ms after power-on
IS
(High to Low)
(Control Signal)
SW
+12V
+3.3V
R1
47K
R2
1K
47K
VR1
C1
1uF
Q1 2SK1475
Q2
2SK1470
C2
0.01uF
FUSE
C3
1uF
Vcc rising time is 470us
+3.3V
VCC
Vcc
(LCD Module Input)
100ms
I
IS
0V
I
RUSH
470us
0.1Vcc
ICC
7 / 37
One step solution for LCD / PDP / OLED panel application: Datasheet, inventory and accessory!
Version 3.2
www.panelook.com
Global LCD Panel Exchange Center
|
|
|
|
Note (3) The specified power supply current is under the conditions at Vcc = 3.3 V, Ta = 25 ± 2 ºC, DC
www.panelook.com
Doc No.: 400035521
Issued Date: Sep. 10, 2009
Model No.: N156B6-L08
Approval
Current and f
a. White Pattern
Note (4) The specified power are the sum of LCD panel electronics input power and the converter input
power. Test conditions are as follows.
(a) Vcc = 3.3 V, Ta = 25 ± 2 ºC, f
(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.
= 60 Hz, whereas a power dissipation check pattern below is displayed.
v
b. Black Pattern
Active Area
= 60 Hz,
v
Active Area
(c) Luminance: 60 nits.
Note (5) The parameters of LVDS signals are defined as the following figures.
CM
V
Single Ended
0V
V
Differential
0V
V
VID
VID
8 / 37
One step solution for LCD / PDP / OLED panel application: Datasheet, inventory and accessory!
Version 3.2
www.panelook.com
Global LCD Panel Exchange Center
www.panelook.com
Doc No.: 400035521
Issued Date: Sep. 10, 2009
Model No.: N156B6-L08
3.2 BACKLIGHT UNIT Ta = 25 ± 2 ºC
Parameter Symbol
LED Light Bar Power
Supply Voltage
LED Light Bar Power
Supply Current
23.2 25.6 28 V
V
L
114 120 126 mA
I
L
Min. Typ. Max.
Power Consumption PL 2.65 3.072 3.53 W (3), (Duty 100%)
LED Life Time LBL 15000 - - Hrs (4)
Note (1) LED light bar configuration is shown as below.
Value
Unit Note
(1),(2) (Duty 100%)
Approval
VL,I
L
LED
Light Bar
Light Bar Feedback
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) P
= ILV
L
L
Note (4) LED Lifetime was defined as the time when it continues to operate under the conditions at Ta=252oC
and I
= 20 mA(Per EA) until the brightness becomes Љ 50% of its original value.
L
9 / 37
One step solution for LCD / PDP / OLED panel application: Datasheet, inventory and accessory!
Version 3.2
www.panelook.com
Global LCD Panel Exchange Center
4. BLOCK DIAGRAM
4.1 TFT LCD MODULE
www.panelook.com
Doc No.: 400035521
Issued Date: Sep. 10, 2009
Model No.: N156B6-L08
Approval
LVDS Display
Data & Clock
Vcc
GND
Data
EDID
CLK
EDID
V
EDID
LED Power & Signal
INPUT CONNECTOR
LVDS INPUT /
TIMING CONTROLLER
DC/DC CONVERTER &
REFERENCE VOLTAGE
GENERATOR
EDID
EEPROM
LED
SCAN DRIVER IC
TFT LCD PANEL
DATA DRIVER IC
BACKLIGHT UNIT
10 / 37
One step solution for LCD / PDP / OLED panel application: Datasheet, inventory and accessory!
Version 3.2
www.panelook.com
Global LCD Panel Exchange Center
5. INPUT TERMINAL PIN ASSIGNMENT
5.1 TFT LCD MODULE
Pin Symbol Description Polarity Remark
1 Reserve Non-Connection use by CMO
2 Vcc Power Supply +3.3 V (typical)
3 Vcc Power Supply +3.3 V (typical)
4 V
5 Reserve Non-Connection use by CMO
6 CLK
7 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+ LVDS Differential Data Input Positive
13 Vss Ground
14 Rxin2- LVDS Differential Data Input Negative B2~B5, DE, Hsync, Vsync
15 Rxin2+ LVDS Differential Data Input Positive
16 Vss Ground
17 CLK- LVDS Clock Data Input Negative
18 CLK+ LVDS Clock Data Input Positive
19 Vss Ground
20 NC Non-Connection
21 NC Non-Connection
22 Vss Ground
23 NC Non-Connection
24 NC Non-Connection
25 Vss Ground
26 NC Non-Connection
27 NC Non-Connection
28 Vss Ground
29 NC Non-Connection
30 NC Non-Connection
31 LED_GND Ground_LED
32 LED_GND Ground_LED
33 LED_GND Ground_LED
34 Reserve Non-Connection use by CMO
35 LED_PWM System PWM Signal Input
36 LED_EN LED enable pin
37 Reserve Non-Connection use by CMO
38 LED_VCCS LED Power
39 LED_VCCS LED Power
40 LED_VCCS LED Power
Note (1) Connector Part No. I-PEX 20455-040E-12
DDC 3.3V Power DDC 3.3V Power
EDID
DDC Clock DDC Clock
EDID
DDC Data DDC Data
EDID
www.panelook.com
Doc No.: 400035521
Issued Date: Sep. 10, 2009
Model No.: N156B6-L08
Approval
R0~R5,G0
G1~G5, B0, B1
LVDS Level Clock
Note (2) User’s connector Part No: I-PEX 20453-040T or equivalent
Note (3) The first pixel is odd as shown in the following figure.
11 / 37
One step solution for LCD / PDP / OLED panel application: Datasheet, inventory and accessory!
Version 3.2
www.panelook.com
Global LCD Panel Exchange Center
5.2 TIMING DIAGRAM OF LVDS INPUT SIGNAL
CLK+
T/7
Rxin2
Rxin1
Rxin0
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 IN5 IN4 IN3 IN2 IN1 IN0
www.panelook.com
Doc No.: 400035521
Issued Date: Sep. 10, 2009
Model No.: N156B6-L08
Approval
G0 R3 R2 R1 R0
R5
R4
Signal for 1 DCLK Cycle (T)
12 / 37
One step solution for LCD / PDP / OLED panel application: Datasheet, inventory and accessory!
Version 3.2
www.panelook.com
Global LCD Panel Exchange Center
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.
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 Voltage, 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)
Green(62)
Green(63)
Blue(0)/Dark
Blue(1)
Blue(2)
:
:
Blue(61)
Blue(62)
Blue(63)
0
0
1
1
0
0
0
0
0
0
1
1
1
1
1
1
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
www.panelook.com
Doc No.: 400035521
Issued Date: Sep. 10, 2009
Model No.: N156B6-L08
Approval
Data Signal
Red Green Blue
0
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
1
0
0
0
0
0
0
0
0
0
0
0
0
1
1
0
0
0
0
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
0
0
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
1
0
0
0
0
0
0
0
0
0
0
1
0
0
0
0
0
0
0
0
0
:
:
:
:
:
:
:
:
:
:
:
:
:
:
:
:
:
:
:
:
:
:
:
:
1
1
0
1
0
0
0
0
0
0
0
0
1
1
1
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
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
1
0
0
0
:
:
:
:
:
:
:
:
:
:
:
:
:
:
:
:
:
:
:
:
:
:
:
:
0
0
0
0
1
1
1
1
0
1
0
0
0
0
0
0
1
1
1
1
1
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
1
1
0
0
0
0
0
0
0
0
0
0
1
1
0
0
0
0
0
0
0
0
0
0
1
1
0
0
0
0
1
1
1
0
1
0
0
0
:
:
0
0
0
0
0
0
:
:
0
0
0
0
0
0
:
:
1
1
1
0
0
0
0
0
0
0
0
1
1
1
1
1
1
1
1
1
0
0
0
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
1
0
1
0
:
:
:
:
:
:
1
0
1
1
1
0
1
1
1
13 / 37
One step solution for LCD / PDP / OLED panel application: Datasheet, inventory and accessory!
Version 3.2
www.panelook.com
Global LCD Panel Exchange Center
www.panelook.com
Doc No.: 400035521
Issued Date: Sep. 10, 2009
Model No.: N156B6-L08
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
#(dec
Byte
imal)
#(hex) Field Name and Comments
0 0 Header
1 1 Header
2 2 Header
3 3 Header
4 4 Header
5 5 Header
6 6 Header
7 7 Header
8 8 ID system manufacturer name (LSB)
9 9 ID system manufacturer name (MSB)
10 0A ID system Product Code (LSB) B0
11 0B ID system Product Code (MSB) 40
12 0C ID Serial Number (32-bit serial number)
13 0D ID Serial Number (32-bit serial number)
14 0E ID Serial Number (32-bit serial number)
15 0F ID Serial Number (32-bit serial number)
16 10 Week of Manufacture
17 11 Year of Manufacture
18 12 EDID Structure version
19 13 EDID Revision
20 14 Video Input Definition
21 15 Active Area Horizontal Image Size (cm) - 35 cm
22 16 Active Area Vertical Image Size (cm) - 19cm
23 17 Display gamma (gamma x 100)-100, (Gamma 2.2)
24 18 Feature support
25 19 Rx1, Rx0, Ry1, Ry0, Gx1, Gx0, Gy1, Gy0
26 1A Bx1, Bx0, By1, By0, Wx1, Wx0, Wy1, Wy0
27 1B Rx=0.61
28 1C Ry=0.343
29 1D Gx=0.342
30 1E Gy=0.581
31 1F Bx=0.162
32 20 By=0.083
33 21 Wx=0.313
34 22 Wy=0.329
35 23 Established Timing 1
36 24 Established Timing 2
37 25 Manufacturer's Timings
38 26 Standard Timing Identification #1
Value
(hex)
Approval
Value
(binary)
00 00000000
FF 11111111
FF 11111111
FF 11111111
FF 11111111
FF 11111111
FF 11111111
00 00000000
30 00110000
AE 10101110
10110000
01000000
00 00000000
00 00000000
00 00000000
00 00000000
0A 00001010
13 00010011
01 00000001
03 00000011
80 10000000
23 00100011
13 00010011
78 01111000
EA 11101010
7B 01111011
95 10010101
9C 10011100
57 01010111
57 01010111
94 10010100
29 00101001
15 00010101
50 01010000
54 01010100
00 00000000
00 00000000
00 00000000
01 00000001
14 / 37
One step solution for LCD / PDP / OLED panel application: Datasheet, inventory and accessory!
Version 3.2
www.panelook.com
Global LCD Panel Exchange Center
www.panelook.com
Doc No.: 400035521
Issued Date: Sep. 10, 2009
Model No.: N156B6-L08
Approval
39 27 Standard Timing Identification #1
40 28 Standard Timing Identification #2
41 29 Standard Timing Identification #2
42 2A Standard Timing Identification #3
43 2B Standard Timing Identification #3
44 2C Standard Timing Identification #4
45 2D Standard Timing Identification #4
46 2E Standard Timing Identification #5
47 2F Standard Timing Identification #5
48 30 Standard Timing Identification #6
49 31 Standard Timing Identification #6
50 32 Standard Timing Identification #7
51 33 Standard Timing Identification #7
52 34 Standard Timing Identification #8
53 35 Standard Timing Identification #8
54 36 Detailed timing description # 1 Pixel clock (“71.93MHz”, According to VESA CVT Rev1.1) 19
55 37 # 1 Pixel clock (hex LSB first) 1C
56 38 # 1 H active (“1366”) 56
57 39 # 1 H blank (“142”) 8E
58 3A # 1 H active : H blank (“1366 :142”) 50
59 3B # 1 V active (”768”) 00
60 3C # 1 V blank (”27”) 1B
61 3D # 1 V active : V blank (”768 :27”) 30
62 3E # 1 H sync offset (”23”) 17
63 3F # 1 H sync pulse width ("48”) 30
64 40 # 1 V sync offset : V sync pulse width (”3:9”) 39
65 41 # 1 H sync offset : H sync pulse width : V sync offset : V sync width (”23 : 48 : 3 : 9”)
66 42 # 1 H image size (”344 mm”) 58
67 43 # 1 V image size (”193 mm”) C1
68 44 # 1 H image size : V image size (”344 : 193”)
69 45 # 1 H boarder (”0”)
70 46 # 1 V boarder (”0”)
71 47 # 1 Non-interlaced, Normal, no stereo, Separate sync, H/V pol Negatives
72 48 Detailed timing description # 2 Pixel clock (“58.49MHz”, According to VESA CVT Rev1.1)
73 49 #2 Pixel clock (hex LSB first)
74 4A #2 H active (“1366”)
75 4B # 2 H blank (“128”)
76 4C # 2 H active : H blank (“1366 : 128”)
77 4D # 2 V active (”768”)
78 4E # 2 V blank (”15”)
79 4F # 2 V active : V blank (”768:15”)
80 50 # 2 H sync offset (”38”)
81 51 # 2 H sync pulse width ("26”)
82 52 # 2 V sync offset : V sync pulse width (”2 : 4”)
83 53 # 2 H sync offset : H sync pulse width : V sync offset : V sync width (”38: 26 : 2 : 4”)
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
01 00000001
01 00000001
00 00000000
10 00010000
00 00000000
00 00000000
18 00011000
D9 11011001
16 00010110
56 01010110
80 10000000
50 01010000
00 00000000
0F 00001111
30 00110000
26 00100110
1A 00011010
24 00100100
00 00000000
00011001
00011100
01010110
10001110
01010000
00000000
00011011
00110000
00010111
00110000
00111001
01011000
11000001
15 / 37
One step solution for LCD / PDP / OLED panel application: Datasheet, inventory and accessory!
Version 3.2
www.panelook.com
Global LCD Panel Exchange Center
www.panelook.com
Doc No.: 400035521
Issued Date: Sep. 10, 2009
Model No.: N156B6-L08
Approval
84 54 # 2H image size (”344 mm”) 58
85 55 # 2V image size (”193 mm”)
86 56 # 2 H image size : V image size (”344 : 193”)
87 57 # 2 H boarder (”0”)
88 58 # 2 V boarder (”0”)
# 2 Non-interlaced ; Normal display, no stereo ; Digital Separate ; V sync POL is
negative
89 59
90 5A Flag
91 5B Flag
92 5C Flag
93 5D Data Type Tag
94 5E Flag
95 5F Middle Refresh Rate #1 (Horizontal active pixels / 8 ) - 31
96 60 Middle Refresh Rate #1 Image Aspect ratio (16 : 9)
97 61 Middle Refresh Rate #1 Refresh Rate = 50Hz
98 62 Low Refresh Rate #2 (Horizontal active pixels / 8 ) - 31
99 63 Low Refresh Rate #2 Image Aspect ratio(16 : 9)
100 64 Low Refresh Rate #2 Refresh Rate=40Hz
101 65 Brightness(220 /10 nit)
102 66 Feature flag
103 67 Reserved
104 68 LCD Supplier manufacturer code
105 69 LCD Supplier manufacturer code, (Hex, LSB first)
106 6A LCD Supplier Product code
107 6B LCD Supplier Product code (Hex, LSB first)
108 6C Flag
109 6D Flag
110 6E Flag
111 6F Data Type Tag
112 70 Flag
113 71 Model Name (N156B6-L08, 1st character, "N") 4E
114 72 Model Name (N156B6-L08, 2nd character, "1" ) 31
115 73 Model Name (N156B6-L08, 3rd character, "5") 35
116 74 Model Name (N156B6-L08, 4th character, "6" ) 36
117 75 Model Name (N156B6-L08, 5th character, "B" ) 42
118 76 Model Name (N156B6-L08, 6th character, "6" ) 36
119 77 Model Name (N156B6-L08, 7th character, "-" ) 2D
120 78 Model Name (N156B6-L08, 8th character, "L" ) 4C
121 79 Model Name (N156B6-L08, 9th character, "0" )
122 7A Model Name (N156B6-L08, 10th character, "8" )
123 7B Model Name(If <13 char, then terminate with ASCII code 0Ah, set remaining char = 20h)
124 7C Model Name (If <13 char, then terminate with ASCII code 0Ah, set remaining char = 20h)
125 7D Model Name (If <13 char, then terminate with ASCII code 0Ah, set remaining char = 20h)
126 7E Extension flag
127 7F Checksum
; H sync POL is positive
C1 11000001
10 00010000
00 00000000
00 00000000
18 00011000
00 00000000
00 00000000
00 00000000
0F 00001111
00 00000000
8C 10001100
09 00001001
32 00110010
8C 10001100
09 00001001
28 00101000
16 00010110
09 00001001
00 00000000
0D 00001101
AF 10101111
50 01010000
14 00010100
00 00000000
00 00000000
00 00000000
FE 11111110
00 00000000
30 00110000
38 00111000
0A 00001010
20 00100000
20 00100000
00 00000000
54 01010100
01011000
01001110
00110001
00110101
00110110
01000010
00110110
00101101
01001100
16 / 37
One step solution for LCD / PDP / OLED panel application: Datasheet, inventory and accessory!
Version 3.2
www.panelook.com
Global LCD Panel Exchange Center
www.panelook.com
Issued Date: Sep. 10, 2009
Model No.: N156B6-L08
6. CONVERTER
6.1 ABSOLUTE MAXIMUM RATINGS
Symbol Ratings
LED_VCCS -0.3~25V
LED_PWM, 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 2.0 --- 5.0 V
Backlight Off 0 --- 0.8 V
PWM High Level 2 --- 5.0 V
PWM Low Level 0 --- 0.15 V
LED_Vccs
ILED
RUSH
ILED
IS
Min. Typ. Max.
6.0 12.0 21.0 V
- - 1.5 A (2)
- - 1.5 A (2)
PWM Control Duty Ratio 1 100 %
PWM Control Permissive Ripple Voltage
PWM Control Frequency f
LED_VCCS=Min
Converter Input Current
LED_VCCS=Typ
LED_VCCS=Max
VPWM_pp
100 210 1000 Hz
PWM
100 mV
507 602 714 mA (1)
I
BL
253 301 357 mA (1)
145 172 204 mA (1)
Value
Doc No.: 400035521
Approval
Unit Note
Note (1) The specified LED power supply current is under the conditions at “LED_VCCS = Min, Typ, Max”,
Ta = 25 ± 2 ºC, f
Note (2) ILED
ILED
: the maximum current when LED_VCCS is rising,
RUSH
: the maximum current of the first 100ms after power-on,
IS
Measurement Conditions: Shown as the following figure. LED_VCCS = Typ, Ta = 25 ± 2 ºC, f
= 200 Hz, Duty=100%.
PWM
PWM
= 200
Hz, Duty=100%.
(High to Low)
(Control Signal)
SW=24V
LED_VCCS(Typ)
LED_VCCS(Typ)
C1
1uF
VR1
R1
47K
R2
1K
47K
Q1 IRL3303
0.01uF
FUSE
Q2
IRL3303
C2
C3
1uF
(LED Converter Input)
17 / 37
One step solution for LCD / PDP / OLED panel application: Datasheet, inventory and accessory!
Version 3.2
www.panelook.com
Global LCD Panel Exchange Center
Vcc rising time is 500us
www.panelook.com
Doc No.: 400035521
Issued Date: Sep. 10, 2009
Model No.: N156B6-L08
Approval
LED_VCCS
0.9Vcc
0V
LED_PWM
LED_EN
ILED
RUSH
0.5ms
0.1Vcc
100ms
ILED
IS
ILED
18 / 37
One step solution for LCD / PDP / OLED panel application: Datasheet, inventory and accessory!
Version 3.2
www.panelook.com
Global LCD Panel Exchange Center
7. INTERFACE TIMING
7.1 INPUT SIGNAL TIMING SPECIFICATIONS
The input signal timing specifications are shown as the following table and timing diagram.
Refresh rate 60Hz
Signal Item Symbol Min. Typ. Max. Unit Note
DCLK Frequency 1/Tc 67.9 75.5 80 MHz (2)
Vertical Total Time TV 778 806 888 TH -
Vertical Active Display Period TVD 768 768 768 TH -
DE
Refresh rate 50Hz
Signal Item Symbol Min. Typ. Max. Unit Note
DCLK Frequency 1/Tc 52.64 58.49 65.43 MHz (2)
DE
Refresh rate 40Hz
Signal Item Symbol Min. Typ. Max. Unit Note
DCLK Frequency 1/Tc 42.12 46.8 51.48 MHz (2)
DE
Vertical Active Blanking Period TVB TV-TVD 38 TV-TVD TH
Horizontal Total Time TH 1446 1560 1950 Tc (2)
Horizontal Active Display Period THD 1366 1366 1366 Tc (2)
Horizontal Active Blanking Period THB
Vertical Total Time TV 778 783 862 TH -
Vertical Active Display Period TVD 768 768 768 TH -
Vertical Active Blanking Period TVB TV-TVD 15 TV-TVD TH
Horizontal Total Time TH 1446 1494 1867 Tc (2)
Horizontal Active Display Period THD 1366 1366 1366 Tc (2)
Horizontal Active Blanking Period THB
Vertical Total Time TV 778 783 862 TH -
Vertical Active Display Period TVD 768 768 768 TH -
Vertical Active Blanking Period TVB TV-TVD 15 TV-TVD TH
Horizontal Total Time TH 1446 1494 1867 Tc (2)
Horizontal Active Display Period THD 1366 1366 1366 Tc (2)
Horizontal Active Blanking Period THB
www.panelook.com
TH-THD
TH-THD
TH-THD
194
128
128
Doc No.: 400035521
Issued Date: Sep. 10, 2009
Model No.: N156B6-L08
Approval
TH-THD
TH-THD
TH-THD
Tc (2)
Tc (2)
Tc (2)
Note (1) Because this module is operated by DE only mode, Hsync and Vsync are ignored.
(2) 2 channels LVDS input.
INPUT SIGNAL TIMING DIAGRAM
DE
DCLK
TC
DE
DATA
19 / 37
HD
T
Version 3.2
One step solution for LCD / PDP / OLED panel application: Datasheet, inventory and accessory!
www.panelook.com
Global LCD Panel Exchange Center
7.2 POWER ON/OFF SEQUENCE
www.panelook.com
Doc No.: 400035521
Issued Date: Sep. 10, 2009
Model No.: N156B6-L08
Approval
- Power Supply
for LCD, VCCS
- Interface Signal
(LVDS Signal of
Transmitter), V
I
- Power Supply for
LED Converter,
LED_VCCS
- LED Converter
Dimming Signal,
LED_PWM
- LED Converter
Enable Signal,
LED_EN
0V
0V
0V
0V
0V
Power On
90%
10%
Power Off
t1
t2
Valid Data
t6t5
10%
90%
t
A
t
C
tE t
90%
t
B
t
D
F
90%
10%
Restart
t7
10%
t3
10%
t4
Timing Specifications:
0.5 Љ t1Љ10 ms
0 Љ t2ʳЉ 50 ms
0 Љ t3ʳ
t4ʳЊ 150 ms
t5ʳЊ 200 ms
t6ʳЊ 0 ms
0 Љt7Љ10 ms
t
ʳЊ 0 ms
C
t
Њ 0 ms
D
t
Њ 0 ms
E
t
Њ 0 ms
F
20 / 37
One step solution for LCD / PDP / OLED panel application: Datasheet, inventory and accessory!
Version 3.2
www.panelook.com
Global LCD Panel Exchange Center
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 Vcc 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
www.panelook.com
Doc No.: 400035521
Issued Date: Sep. 10, 2009
Model No.: N156B6-L08
Approval
21 / 37
One step solution for LCD / PDP / OLED panel application: Datasheet, inventory and accessory!
Version 3.2
www.panelook.com
Global LCD Panel Exchange Center
8. OPTICAL CHARACTERISTICS
8.1 TEST CONDITIONS
Item Symbol Value Unit
Ambient Temperature Ta
Ambient Humidity Ha
Supply Voltage VCC 3.3 V
Input Signal According to typical value in "3. ELECTRICAL CHARACTERISTICS"
Converter Current 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 Symbol Condition Min. Typ. Max. Unit Note
Contrast Ratio CR 500 650 - - (2), (5)
Response Time
Average Luminance of White
Red
Color
Chromaticity
Viewing Angle
White Variation of 5 Points δW
White Variation of 13 Points δW
Green
Blue
White
Horizontal
Vertica l
www.panelook.com
Doc No.: 400035521
Issued Date: Sep. 10, 2009
Model No.: N156B6-L08
Approval
o
25±2
50±10
TR - 3 5 ms
T
- 5 11 ms
F
L
AVE
Rx
Ry
Gx
Gy
Bx
By
=0° , θY =0°
θ
x
Viewing Normal Angle
190 220 - cd/m2(4), (6)
0.623
0.345
0.340
TYP.
-0.03
0.592
0.159
TYP.
+0.03
0.074
Wx 0.313 Wy
0.329
θx+ 40 45 -
- 40 45 -
θ
x
θY+ 15 20 -
-
θ
Y
5p
13p
CR≥10
40 45 -
θx=0° , θY =0° 75 % (5),(6)
θx=0° , θY =0° 60 % (5),(6)
C
%RH
(3)
-
-
-
-
-
(1)
-
-
Deg. (1),(5)
22 / 37
One step solution for LCD / PDP / OLED panel application: Datasheet, inventory and accessory!
Version 3.2
www.panelook.com
Global LCD Panel Exchange Center
.67 ms
Note (1) Definition of Viewing Angle (θx, θy):
www.panelook.com
Doc No.: 400035521
Issued Date: Sep. 10, 2009
Model No.: N156B6-L08
Approval
Normal
θx = θy = 0º
θy- θy+
θX- = 90º
6 o’clock
θ
y- = 90º
x-
y-
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).
θx−
θx+
12 o’clock direction
y+
θ
y+ = 90º
x+
θX+ = 90º
Note (3) Definition of Response Time (T
100%
90%
Optical
Response
10%
0%
T
66.67 ms
, TF):
R
Time
T
R
F
66
23 / 37
Version 3.2
One step solution for LCD / PDP / OLED panel application: Datasheet, inventory and accessory!
www.panelook.com
Global LCD Panel Exchange Center
(
)
www.panelook.com
Doc No.: 400035521
Issued Date: Sep. 10, 2009
Model No.: N156B6-L08
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 Module
LCD Panel
USB2000
):
AVE
CS-2000T
Center of the Screen
500 mm
Light Shield Room
Ambient Luminance < 2 lux
24 / 37
One step solution for LCD / PDP / OLED panel application: Datasheet, inventory and accessory!
Version 3.2
www.panelook.com
Global LCD Panel Exchange Center
Note (6) Definition of White Variation (δW):
Measure the luminance of gray level 63 at 5 points
δW
= Minimum [L (1)+ L (2)+ L (3)+ L (4)+ L (5)] / Maximum [L (1)+ L (2)+ L (3)+ L (4)+ L (5)]
5p
Note (7) Definition of White Variation (δW):
Measure the luminance of gray level 63 at 13 points
δW
= Minimum [L (1)+ L (2)+ L (3)+ L (4)+ L (5) + L (6) + L (7) + L (8) + L (9) + L (10) + L (11) + L (12) + L
13p
(13)] / Maximum [L (1)+ L (2)+ L (3)+ L (4)+ L (5) + L (6) + L (7) + L (8) + L (9) + L (10) + L (11) + L (12) + L (13)]
˄˃
www.panelook.com
Doc No.: 400035521
Issued Date: Sep. 10, 2009
Model No.: N156B6-L08
Approval
ˉ
˛˂ˇ
˅
˄˃
ˌ
ˇˈ
˄˄
˄˃ ˄˃
˪˂ˇ ˪˂ˇ ˪˂ˇ ˪˂ˇ
˛
˛˂ˇ ˛˂ˇ ˛˂ˇ
ˊ
ˆ
˄
˄˅
˪
ˋ
X
: Test Point
˄˃
˄ˆ
X=1 to 13
Active area
25 / 37
One step solution for LCD / PDP / OLED panel application: Datasheet, inventory and accessory!
Version 3.2
www.panelook.com
Global LCD Panel Exchange Center
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
www.panelook.com
Doc No.: 400035521
Issued Date: Sep. 10, 2009
Model No.: N156B6-L08
Approval
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.
26 / 37
One step solution for LCD / PDP / OLED panel application: Datasheet, inventory and accessory!
Version 3.2
www.panelook.com
Global LCD Panel Exchange Center
10. PACKING
10.1 CARTON
www.panelook.com
Doc No.: 400035521
Issued Date: Sep. 10, 2009
Model No.: N156B6-L08
Approval
Figure. 10-1 Packing method
27 / 37
Version 3.2
One step solution for LCD / PDP / OLED panel application: Datasheet, inventory and accessory!
www.panelook.com
Global LCD Panel Exchange Center
10.2 3$//(7
www.panelook.com
Doc No.: 400035521
Issued Date: Sep. 10, 2009
Model No.: N156B6-L08
Approval
Figure. 10-2 Packing method
28 / 37
Version 3.2
One step solution for LCD / PDP / OLED panel application: Datasheet, inventory and accessory!
www.panelook.com
Global LCD Panel Exchange Center
www.panelook.com
Doc No.: 400035521
Issued Date: Sep. 10, 2009
Model No.: N156B6-L08
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.
(a) Model Name: N156B6-L08
(b) Revision: Rev. XX, for example: A1, …, C1, C2 …etc.
(c) Serial ID: X X
(d) Production Location: MADE IN XXXX. XXXX stands for production location.
(e)UL/CB logo: LEOO especially stands for panel manufactured by CMO NingBo satisfying UL/CB
requirement. The panel without LEOO mark stands for manufactured by CMO Taiwan satisfying UL/CB
requirement.
Serial ID includes the information as below:
(a) Manufactured Date: Year: 1~9, for 2001~2009
(b) Revision Code: cover all the change
(c) Serial No.: Manufacturing sequence of product
X X X X X Y M D X N N N N
Month: 1~9, A~C, for Jan. ~ Dec.
Day: 1~9, A~Y, for 1
Serial No.
CMO Internal Use
Year, Month, Date
CMO Internal Use
Revision
CMO Internal Use
st
to 31st, exclude I , O and U
For Lenovo’s barcode content
11S PPPPPPP Z1Z HHH SSSSSS YMM ( 11S42T0651Z1ZFKYSSSSSS 601)
(a) 11S: Fixed characters.
(b) PPPPPPP (P/N): Customer part number, fixed characters (N156B6-L08 current is 42T0651)
(c) Z1Z: Fixed characters.
(d) HHH (Header Code): FKY
(e) SSSSSS: Series number.
(f) YMM: Y: The last character of year. MM: Month
29 / 37
One step solution for LCD / PDP / OLED panel application: Datasheet, inventory and accessory!
Version 3.2
www.panelook.com
Global LCD Panel Exchange Center
11.2 CMO CARTON LABEL
06/04
(a) Production location: Made In XXXX. XXXX stands for production location.
www.panelook.com
Doc No.: 400035521
Issued Date: Sep. 10, 2009
Model No.: N156B6-L08
Approval
P/N 42T0651
N156B6-L08
20
30 / 37
One step solution for LCD / PDP / OLED panel application: Datasheet, inventory and accessory!
Version 3.2
www.panelook.com
Global LCD Panel Exchange Center
12 Inspection Standards for LCD Modules
12.1 Description
These inspection standards shall be applied to LCD Module supplied by CHI MEI Optoelectronics
Corporation.
12.2 The environmental condition of inspection
The environmental condition and visual inspection shall be conducted as below.
(1) Ambient temperature : 15~25 к
(2) Humidity: 25~75 %RH
(3)
External appearance inspection shall be conducted by using a single 20W fluorescent lamp or
equivalent illumination.
(4) Panel visual inspection on the operation condition for cosmetic shall be conducted at the distance 30cm
www.panelook.com
Doc No.: 400035521
Issued Date: Sep. 10, 2009
Model No.: N156B6-L08
Approval
between the LCD module and eyes of inspector
90 deg.
(Right Angle)
Eye position
(within 10 deg.)
30cm
31 / 37
One step solution for LCD / PDP / OLED panel application: Datasheet, inventory and accessory!
Version 3.2
www.panelook.com
Global LCD Panel Exchange Center
12.3 Classification of defects
Defects are classified two types, major defect and minor defect according to the defect.
And, the definition of defects is classified as below.
(1) Major defect
Any defect may result in functional failure, or reduce the usability of product for its purpose. For example,
electrical failure, deformation and etc..
(2) Minor defect
A defect that is not to reduce the usability of product for its intended purpose and un-uniformity, dot defect and
etc..
The criteria on major and/or minor judgement will be according with the classification of defects.
www.panelook.com
Doc No.: 400035521
Issued Date: Sep. 10, 2009
Model No.: N156B6-L08
Approval
12.4 Inspection Criteria
(1) Definition of dot defect
Define spec for 2 dot adjacent and minimum distance
2-adjacent(Linked Pixels)
Κsub-Pixel(R,G,B)
Minimum Distance;
Lit to LitΚLЇ=15mm
Unlit to UnlitΚLЇ=5mm
Lit to UnlitΚNot Applicable
L
L
L
L:Sub-Pixel to Sub-Pixel,Sub-Pixel to 2-adjacent or 2-adjacent to 2-adjacent
32 / 37
One step solution for LCD / PDP / OLED panel application: Datasheet, inventory and accessory!
Version 3.2
www.panelook.com
Global LCD Panel Exchange Center
(2) Display Inspection
(a) Ambient Luminance: 250 Lux or more for light on inspection
(b) Viewing Angle: Within LCD Viewing Angle Specification
(c) Inspection Pattern : In Black, White, Red, Green, Blue and 32-Gray(Half-Gray) Screens
Items Acceptable count
Random N=<2(Green=<1)
www.panelook.com
Doc No.: 400035521
Issued Date: Sep. 10, 2009
Model No.: N156B6-L08
Approval
Bright dot
Dark dot
Distance
Total bright and dark dot N=<5
Dot(Lit/Unlit) : Noticeable defective dots in the office environment (250 lux) will be counted regardless of
defective dot size
Display failure (V-line/H-line/Cross line etc.) Not allowable
Mura Not visible through 8% ND filter or judge by limit sample if necessary
2 dots adjacent N=<0
3 dots adjacent or more N=<0
Random N=<3
2 dots adjacent N=<1
3 dots adjacent or more N=<0
Minimum Distance Between Bright dots L>=15mm
Minimum Distance Between Dark dots L>=5mm
Lit to Unlit Not Applicable
33 / 37
One step solution for LCD / PDP / OLED panel application: Datasheet, inventory and accessory!
Version 3.2
www.panelook.com
Global LCD Panel Exchange Center
(3) Appearance inspection
(a) Ambient Illumination : 500~700 Lux
(b) View angle: Backlight-Off Condition : At Right Angle To Polarizer Surface
Backlight-On Condition Within LCD Viewing Angle Specification
(c) Inspection Pattern: In white and 32-Gray (Half-Gray) Screens(Backlight-On)
Items Size(mm) Acceptable count
1. Scratch(Line Shape)
: B/L –off condition
2 Dent
: B/L –on/off condition
3 Bubble
: B/L –off condition
4 Foreign material
(Line-shape:stain inclusion)
:B/L-on condition
www.panelook.com
Doc No.: 400035521
Issued Date: Sep. 10, 2009
Model No.: N156B6-L08
Approval
W<0.05 Ignore
0.05=<W<0.1; 0.3=< L =<3.0 N=<4
0.10=<W or 3.0<L N=0
Shall be no visible at backlight-on
D<0.2 Ignore
0.2=<D<0.5 N=<5
0.5=<D N=0
Spacing between defects shall be more than 30 mm. (0.2=<D<0.5)
Shall be no visible at B/L on.
D< 0.2 Ignore
0.2=<D<0.5 N=<5
0.5=<D N=0
Shall be no visible at B/L on.
W<0.05 Ignore
0.05=<W<0.1; 0.3=<L=<2.0 N=<4
0.1<W or 2.0<L N=0
5 Foreign material
(Dot-shape:stain inclusion)
:B/L-on condition
6 Peeling on Polizer edge
:B/L-off condition
b
a
D=(a+b)/2 W: width, LΚlength
Bubble or glue shall not be visible within PC bezel opening area with
D<0.2 Ignore
0.2=<D<0.5 N=<5
0.5=<D N=0
D<0.2 Ignore
0.2=<D<0.5 N=<5
0.5=<D N=0
specified inspection viewing angle.
Continuous peeling off on polarizer edge shall be discussed.
Shall be no visible at backlight-on
W
34 / 37
One step solution for LCD / PDP / OLED panel application: Datasheet, inventory and accessory!
Version 3.2
www.panelook.com
Global LCD Panel Exchange Center
12.5 External Appearance Inspection Criteria
Item Contents
Screw Parts mounting, incomplete assembly, deformation, oxidized, crooked or rusty is not permitted.
www.panelook.com
Doc No.: 400035521
Issued Date: Sep. 10, 2009
Model No.: N156B6-L08
Approval
CCFT cable
Metal frame
(Bezel)
Backlight
Stain on
Polarizer
Tape/Label Incorrect position, missed label is not permitted.
Connector Oxidized/rusty connector is not permitted.
Outline size Spec. out is not permitted.
Cable not continuousΕBreak-off ΕConnector Burn-off /Break-off
Scratch
Incomplete assembly is not permitted.
Scratch The scratch which may causes a problem in practical use is not permitted.
Break-off Breaking off is not permitted.
Crack The crack is not permitted.
The stain which can’t be wiped off is not permitted.
*Noticeable scratch and exfoliation coating are not permitted.
*The oxidized metal is not permitted.
35 / 37
One step solution for LCD / PDP / OLED panel application: Datasheet, inventory and accessory!
Version 3.2
www.panelook.com
Global LCD Panel Exchange Center
www.panelook.com
Doc No.: 400035521
Issued Date: Sep. 10, 2009
Model No.: N156B6-L08
12.6 Classification of defects
Inspection Item Criteria and Description Defect type
Vertical line Signal input, vertical line off or irregular V-line appears major
Horizontal line Signal input, horizontal line off or irregular H-line appears major
Cross line Pattern signal input, a correct display is not obtained major
No display Signal input, display is dead major
Irregular display Pattern signal input, a correct display is not obtained major
Dots defect Exceed specified standards minor
Approval
Scratch and Dent
on polarizer
Foreign material Exceed specified standards minor
Mura Not visible through 6% ND filter or judge by limit sample minor
External Appearance
Bezel claw Bezel claw missing or not bent major
Polarizer bubble Exceed specified standards minor
Flicker Signal input, Flicker appears major
Exceed specified standards minor
Rust, deformation, irregular plating, coating missing etc.
A appearance defect that do not affect function or performance
minor
36 / 37
One step solution for LCD / PDP / OLED panel application: Datasheet, inventory and accessory!
Version 3.2
www.panelook.com
Global LCD Panel Exchange Center
www.panelook.com
One step solution for LCD / PDP / OLED panel application: Datasheet, inventory and accessory!
www.panelook.com
Loading...