Issued Date: Nov. 11, 2009
Model No.: N156B6-P06
Preliminary
TFT LCD Preliminary Specification
MODEL NO.: N156B6-P06
Customer:
Approved by:
Note: To Be Approved by System.
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核准時間 部門 審核 角色 投票
2009-11-20
NB
產品管理處
08:22:42
楊
2009.11.20
竣 傑
Director Accept
1 / 29
Version 1.0
Issued Date: Nov. 11, 2009
Model No.: N156B6-P06
Preliminary
- CONTENTS -
REVISION HISTORY
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 (BASED ON CMO MODULE)
2.2 ABSOLUTE RATINGS OF ENVIRONMENT (OPEN CELL)
2.3 ELECTRICAL ABSOLUTE RATINGS (OPEN CELL)
3. ELECTRICAL CHARACTERISTICS
3.1 TFT LCD OPEN CELL
4. BLOCK DIAGRAM
4.1 TFT LCD OPEN CELL
5. INPUT TERMINAL PIN ASSIGNMENT
5.1 TFT LCD OPEN CELL
5.2 LED CONVERTER PIN ASSIGNMENT
5.3 TIMING DIAGRAM OF LVDS INPUT SIGNAL
5.4 COLOR DATA INPUT ASSIGNMENT
6.
CONVERTER SPECIFICATION ------------------------------------------------------- 15
6.1 ABSOLUTE MAXIMUM RATINGS
6.2 POWER ON/OFF SEQUENCE
6.3
LED CONVERTER OUTPUT RATINGS
7. INTERFACE TIMING
7.1 INPUT SIGNAL TIMING SPECIFICATIONS
7.2 POWER ON/OFF SEQUENCE
8. OPTICAL CHARACTERISTICS
.1 TEST CONDITIONS
8
8.2 OPTICAL SPECIFICATIONS
8.3 FLICKER ADJUSTMENT
9. PACKAGING
9.1 PACKING SPECIFICATIONS
9.2 PACKING METHOD
10. DEFINITION OF LABELS
10.1 CMO OPEN CELL LABEL
10.2 CMO CARTON LABEL
11. PRECAUTIONS
11.1 ASSEMBLY AND HANDLING PRECAUTIONS
11.2 SAFETY PRECAUTIONS
12. MECHANICAL DRAWING
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2 / 29
Version 1.0
Issued Date: Nov. 11, 2009
Model No.: N156B6-P06
Preliminary
REVISION HISTORY
Version Date Section Description
Ver. 1.0 Nov, 11 ’09
All N156B6-P06 Preliminary Specifications 1.0 was first issued.
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3 / 29
Version 1.0
Issued Date: Nov. 11, 2009
Model No.: N156B6-P06
Preliminary
1. GENERAL DESCRIPTION
1.1 OVERVIEW
The N156B6-P06 is a 15.6-inch TFT LCD cell with driver ICs and a 40-pin-and-1ch-LVDS circuit board.
The product supports 1366 x 768 HD mode and can display up to 262,144 colors. The backlight unit is not
built in.
1.2 FEATURES
- HD (1366 x 768 pixels) resolution
- 3.3V LVDS (Low Voltage Differential Signaling) interface
- LED converter embedded
1.3 APPLICA TION
-TFT LCD Notebook
-TFT LCD Monitor
-TFT LCD TV
1.4 GENERAL SPECIFICATI0NS
Item Specification Unit Note
Active Area 344.232(H) x 193.536(V) (15.547” diagonal) mm (1)
Driver Element a-si TFT active matrix - Pixel Number 1366 (H) x 3 (R.G.B.) x 768 (V) 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 Treatment Glare, N2T (Reflection rate< 0.5%), 3H - -
1.5 MECHANICAL SPECIFICATIONS
Size
I/F connector mounting position
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) with PCB 353.532 353.632 353.732 mm
Horizontal (H) w/o PCB 353.532 353.632 353.732 mm
Vertical (V) with PCB 248.536 249.536 250.536 mm
Vertical (V) w/o PCB 202.086 203.086 204.086 mm
Thickness (T) with PCB - 1.8 mm
Thickness (T) w/o PCB 1.12 1.27 1.42 mm
Weight - 215 220 g
The mounting inclination of the connector makes
the screen center within ±0.5mm as the horizontal.
(1) (2)
(2) Connector mounting position
+/- 0.5mm
4 / 29
Version 1.0
Issued Date: Nov. 11, 2009
Model No.: N156B6-P06
Preliminary
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)
Note (1) Temperature and relative humidity range is shown in the figure below.
(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)
Min. Max.
Value
Unit Note
100
90
80
60
40
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20
10
Operating Range
Storage Range
80 60 -20 40 0 20 -40
Temperature (ºC)
5 / 29
Version 1.0
Issued Date: Nov. 11, 2009
Model No.: N156B6-P06
Preliminary
2.2 ABSOLUTE RATINGS OF ENVIRONMENT (OPEN CELL)
High temperature or humidity may reduce the performance of panel. Please store LCD panel within
the specified storage conditions.
Storage Condition: With packing.
Storage temperature range: 25±5 ºC.
Storage humidity range: 50±10%RH.
Shelf life: 30days
2.3 ELECTRICAL ABSOLUTE RATINGS (OPEN CELL)
Item Symbol
Power Supply V oltage VCCS -0.3 +4.0 V
Logic Input Voltage VIN -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.
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Value
Min Max
Unit Note
(1)
6 / 29
Version 1.0
Issued Date: Nov. 11, 2009
Model No.: N156B6-P06
Preliminary
3. ELECTRICAL CHARACTERISTICS
3.1 TFT LCD OPEN CELL 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 Rush Current I
- - 1.5 A (2)
RUSH
Initial Stage Current IIS - - 1.0 A (2)
Power Supply Current
LVDS Differential Input High Thresh old V
LVDS Differential Input Low Threshold V
White 240 260 280 mA (3)a
Black
lcc
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 -
Note (1) The module should be always operated within above ranges.
Value
Unit Note
V
CM
V
CM
(5),
=1.2V
(5)
=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.
+3.3V
VR1
R1
47K
R2
1K
47K
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(High to Low)
(Control Signal)
SW
+12V
C1
1uF
Q1 2SK1475
C2
0.01uF
Q2
2SK1470
FUSE
C3
1uF
VCCS
(LCD Module Input)
7 / 29
Version 1.0
|
|
Issued Date: Nov. 11, 2009
Model No.: N156B6-P06
Preliminary
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
VCCS rising time is 0.5ms
b. Black Pattern
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Note (4) The parameters of LVDS signals are defined as the following figures.
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Active Area
CM
Single Ended
Differential
V
0V
V
0V
V
Active Area
VID|
VID|
8 / 29
Version 1.0
Issued Date: Nov. 11, 2009
Model No.: N156B6-P06
Preliminary
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, T a = 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.
(c) Luminance: 60 nits.
= 60 Hz,
v
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9 / 29
Version 1.0
4. BLOCK DIAGRAM
SC
C
4.1 TFT LCD OPEN CELL
LVDS Display
Data & Clock
VCCS
GND
INPUT CONNECTOR
Data
CLK
V
EDID
EDID
EDID
Converter
Input Signals
LVDS INPUT /TIMING
CONTROLLER
DC/DC CONVERTER &
REFERENCE VOLTAGE
GENERATOR
EDID
EEPROM
LED CONVERTER
Issued Date: Nov. 11, 2009
Model No.: N156B6-P06
Preliminary
AN DRIVER I
TFT LCD PANEL
DA TA DRIVER IC
LED CONVERTER
OUTPUT
PAD/CONNECTOR
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10 / 29
Version 1.0
5. INPUT TERMINAL PIN ASSIGNMENT
5.1 TFT LCD OPEN CELL
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
10 Vss Ground
11 Rxin1- LVDS Differential Data Input Negative
12
13 Vss Ground
14 Rxin2- LVDS Differential Data Input Negative
15
16 Vss Ground
17 CLK- LVDS Clock Data Input Negative
18
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
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.: IPEX 20455-040E-12 or equivalent
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LED_GND
DDC 3.3V Power DDC 3.3V Power
EDID
DDC Clock DDC Clock
EDID
DDC Data DDC Data
EDID
Rxin0+ LVDS Differential Data Input
Rxin1+ LVDS Differential Data Input
Rxin2+ LVDS Differential Data Input
CLK+ LVDS Clock Data Input
Ground_LED
Positive
Positive
Positive
Positive
Issued Date: Nov. 11, 2009
Model No.: N156B6-P06
Preliminary
R0~R5,G0
G1~G5, B0, B1
B2~B5, DE, Hsync, Vsync
LVDS Level Clock
Note (2) User’s connector Part No: IPEX 20453-040T or equivalent
Note (3) The first pixel is odd as shown in the following figure.
11 / 29
Version 1.0
Issued Date: Nov. 11, 2009
Model No.: N156B6-P06
Preliminary
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12 / 29
Version 1.0
5.2 LED CONVERTER OUTPUT PIN ASSIGNMENT
Pin Symbol Description
1 V
2 VL LED converter output voltage
3 CH1 LED converter feedback channel 1
4 CH2 LED converter feedback channel 2
5 CH3 LED converter feedback channel 3
6 CH4 LED converter feedback channel 4
7 CH5 LED converter feedback channel 5
8 CH6 LED converter feedback channel 6
Note (1) Connector Part No.: ???? or equivalent
5.3 TIMING DIAGRAM OF LVDS INPUT SIGNAL
L
LED converter output voltage
Issued Date: Nov. 11, 2009
Model No.: N156B6-P06
Preliminary
CLK+
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
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IN5 IN4 IN3 IN2 IN1 IN0
G0 R3 R2 R1 R0
R5
R4
Signal for 1 DCLK Cycle (T)
13 / 29
Version 1.0
Issued Date: Nov. 11, 2009
Model No.: N156B6-P06
Preliminary
5.4 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 V oltage, 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
1
1
1
1
1
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
1
1
1
0
0
0
0
0
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
0
0
0
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
1
0
0
0
0
0
0
0
0
0
0
0
0
1
0
0
0
0
0
0
0
0
0
0
:
:
:
:
:
:
:
:
:
:
:
:
:
:
:
:
:
:
:
:
:
:
:
:
:
:
:
:
1
1
1
0
1
0
0
0
0
0
0
0
0
0
1
1
1
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
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
1
0
0
0
0
:
:
:
:
:
:
:
:
:
:
:
:
:
:
:
:
:
:
:
:
:
:
:
:
:
:
:
:
0
0
0
0
0
1
1
1
1
0
1
0
0
0
0
0
0
0
0
1
1
1
1
1
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
0
0
0
0
1
1
1
0
0
0
0
0
0
0
0
0
0
0
1
1
1
0
0
0
0
0
0
0
0
0
0
0
1
1
1
0
0
0
0
0
0
1
1
1
1
1
1
0
0
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
:
:
:
:
1
0
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
14 / 29
Version 1.0
Issued Date: Nov. 11, 2009
Model No.: N156B6-P06
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
Note (1) ILED
ILED
: the maximum current when LED_VCCS is rising,
RUSH
: the maximum current of the first 100ms after power-on,
IS
VPWM_pp
PWM
RUSH
Min. Typ. Max.
6.0 12.0 21.0 V -
- - 1.5 A (1)
- - 1.5 A (1)
0.0 0.5 V -
0.0 0.5 V 10 - 100 % -
5 - 100 % (2)
- - 100 mV -
190 210 2k Hz (3)
Measurement Conditions: Shown as the following figure. LED_VCCS = Typ, Ta = 25 ± 2 ºC, f
200 Hz, Duty=100%.
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Value
Unit Note
Preliminary
=
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)
15 / 29
Version 1.0
≤∗+
+
≤
Issued Date: Nov. 11, 2009
Model No.: N156B6-P06
Preliminary
VLED rising time is 0.5ms
0.5ms
90%
ILED
10%
Rush
100ms
ILED
IS
LED_VCC
LED_PWM
LED_EN
ILED
0V
0V
0V
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 )33.0( f
should be in the range
PWM
fN ∗
PWM
)66.0(
N : Integer )3( ≥N
f : Frame rate
6.3 LED CONVERTER OUTPUT RATINGS
Parameter Symbol
V
Converter output voltage
Converter output current
Converter feedback channel current ICH 19 20 21 mA
L
IL
Min. Typ. Max.
22.4 25.6 28 V
114 120 126 mA
Value
Unit Note
16 / 29
Version 1.0
Issued Date: Nov. 11, 2009
Model No.: N156B6-P06
Preliminary
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 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
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 1446 1560 1950 T c (2)
Horizontal Active Display Period THD 1366 1366 1366 Tc (2)
Horizontal Active Blanking Period THB
TH-THD
194
TH-THD
Tc (2)
INPUT SIGNAL TIMING DIAGRAM
DE
DCLK
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DE
DATA
TC
T
HD
17 / 29
Version 1.0
7.2 POWER ON/OFF SEQUENCE
- Power Supply
for LCD, VCCS
- Interface Signal
(LVDS Signal of
Transmitter), V
- Power Supply for
LED Converter,
LED_VCCS
0V
0V
I
0V
90%
10%
t1
t2
10%
90%
Issued Date: Nov. 11, 2009
Model No.: N156B6-P06
Preliminary
t7
90%
10%
t3
Valid Data
t6 t5
90%
10%
tA
tC
tB
t
D
10%
t4
- LED Converter
Dimming Signal,
LED_PWM
- LED Converter
Enable Signal,
LED_EN
Timing Specifications:
0.5≦ t1 ≦ 10 ms
0 ≦ t2 ≦ 50 ms
0 ≦ t3 ≦ 50 ms
0.5≦ t7 ≦ 10 ms
0.5≦ t
0 ＜ t
0V
tE t
0V
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F
t4 ≧ 500 ms
t5 ≧ 200 ms
t6 ≧ 200 ms
≦ 10 ms
A
≦ 10 ms
B
t
≧ 10 ms
C
t
≧ 10 ms
D
t
≧ 10 ms
E
≧ 10 ms
t
F
18 / 29
Version 1.0
Issued Date: Nov. 11, 2009
Model No.: N156B6-P06
Preliminary
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 must be turned on after the power supply for the logic and the interface signal is valid.
The backlight 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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Issued Date: Nov. 11, 2009
Model No.: N156B6-P06
Preliminary
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"
25±2
50±10
8.2 OPTICAL SPECIFICATIONS
The relative measurement methods of optical characteristics are shown as below. The following items
should be measured under the test conditions described in 7.1 and stable environment shown in Note (6).
Item Symbol Condition Min. Typ. Max. Unit Note
Red
Color
Chromaticity
Center Transmittance T%
Contrast Ratio CR
Response Time
Transmittance uniformity δT%
Viewing Angle
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Green
Blue
White
Horizontal
Vertical
Rcx 0.630
Rcy
Gcx 0.284
Gcy
Bcx 0.156
Bcy
Wcx 0.314
Wcy
TR 3 8
T
θx+ 40 45
θ
θY+ 15 20
θ
Standard light source “C”
F
- 40 45
x
-
Y
=0°, θY =0°
θ
x
CS-1000T
θ
=0°, θY =0°
x
CS-1000T, CMO BLU 500 650
θ
=0°, θY =0°
x
θ
=0°, θY =0°
x
BM-5A
CR≥10
BM-5A
Typ -
0.03
5.5 6.5
0.329
0.564
0.122
0.347
7 12
1.25
40 45
Typ +
0.03
o
C
%RH
-
-
-
(0),(6)
-
-
-
-
(1), (8)
- (1), (3)
ms
ms
- (1), (7)
Deg.
(1), (3)
(4)
(6)
Note (0) Light source is the standard light source “C” which is defined by CIE and driving voltages are
based on suitable gamma voltages. The calculating method is as following：
1. Measure Module’s and BLU’s spectrums. White is without signal input and R, G, B are with
signal input. BLU is supplied by CMO.
2. Calculate cell’s spectrum.
3. Calculate cell’s chromaticity by using the spectrum of standard light source “C”
Note (1) Light source is the BLU which is supplied by CMO and driving voltages are based on suitable
gamma voltages. White is without signal input and R, G, B are with signal input. SPEC is judged
by CMO’s golden sample.
Note (2) Definition of Viewing Angle (θx, θy):
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.67 ms
Issued Date: Nov. 11, 2009
Model No.: N156B6-P06
Preliminary
Note (3) Definition of Contrast Ratio (CR):
θX- = 90º
6 o’clock
θ
y- = 90º
CR
= [CR(1)+ CR(2)+ CR(3)+ CR(4)+ CR(5)] / 5
AVE
CR
=Max value of CR at whole Viewing Angle
max
CR (X) is corresponding to the Contrast Ratio of the point X at Figure in Note (6).
x-
y-
Normal
θx = θy = 0º
θy- θy+
θx−
θx+
y+
12 o’clock direction
θ
y+ = 90º
x+
θX+ = 90º
CR =
Note (4) Definition of Response Time (T
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Gmax: Luminance of gray max at the center point of panel.
Gmin: Luminance of gray min at the center point of panel.
Optical
Response
Luminance with all pixel white (Gmax)
Luminance with all pixel black (Gmin)
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Gray Level 255
100%
90%
10%
0%
T
R
R
, TF):
Gray Level 255
Time
T
F
66.67 ms
66
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Note (5) Definition of Luminance of White (LC):
Measure the luminance of gray level 255 at center point
L
= L (5)
C
L (x) is corresponding to the luminance of the point X at Figure in Note (7).
Note (6) 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.
Issued Date: Nov. 11, 2009
Model No.: N156B6-P06
Preliminary
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Note (7) Definition of Tran smittance Variation (δT%):
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Measure the transmittance at 5 points
δT% =
LCD Module
LCD Panel
USB2000
Center of the Screen
Maximum [T%(1), T%(2), … T%(5)]
Minimum [T%(1), T%(2), … T%(5)]
D/4 D/2 3D/4
CS-2000T
Field of View = 2º
Light Shield Room
(Ambient Luminance < 2 lux)
Horizontal Line
D
Version 1.0
Vertical Line
W
W/4
W/2
3W/4
1 2
X
: Test Point
X=1 to 5
3
5
4
Active Area
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Note (8) Definition of Tran smittance (T%):
Module is without signal input.
BLU is supplied by CMO.
Issued Date: Nov. 11, 2009
Model No.: N156B6-P06
Preliminary
8.3 Flicker Adjustment
(1) Adjustment Pattern: 2H1V checker pattern as follows.
Transmittance =
Luminance of LCD module
Luminance of backlight
＊ 100%
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(2) Adjustment Method:
Flicker should be adjusted by turning the volume for flicker adjustment by the ceramic driver. It is
adjusted to the point with least flickering of the whole screen. After making it surely overrun at once, it
should be adjusted to the optimum point.
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9. PACKAGING
9.1 PACKING SPECIFICATIONS
(1) 27 open cells / 1 Box
(2) Box dimensions: 475mm(L) X 390mm(W) X 320mm(H)
(3) Weight: approximately 16.5Kg (27 open cells per box)
9.2 PACKING METHOD
(1) Carton Packing should have no failure in the following reliability test items
Test Item Test Conditions Note
ISTA STANDARD
Packing
Vibration
Random, Frequency Range: 1 – 200 Hz
Top & Bottom: 30 minutes (+Z), 10 min (-Z),
Right & Left: 10 minutes (X)
Back & Forth 10 minutes (Y)
Issued Date: Nov. 11, 2009
Model No.: N156B6-P06
Preliminary
Non Operation
(2) Packing method.
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Issued Date: Nov. 11, 2009
Model No.: N156B6-P06
Preliminary
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10. DEFINITION OF LABELS
10.1 CMO OPEN CELL LABEL
The barcode nameplate is pasted on each OPEN CELL as illustration for CMO internal control.
Issued Date: Nov. 11, 2009
Model No.: N156B6-P06
Preliminary
Made in XXXX
N156B6-P06
XXXXXXXYMDLNNNN
Rev. XX
(a) Model Name: N156B6-P06
(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
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Serial No.(系統帶出)
Product Line(grade,系統帶出)
Year, Month, Date(系統帶出)
CMO Internal Use(Product ID,系統帶出)
CMO Internal Use(廠別 Code,系統帶出)
Revision(系統帶出,跟著 BOM 版次變更)
CMO Internal Use (Model Code,系統帶出,固定不變)
(d) Production Location: MADE IN XXXX. XXXX stands for production location.
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Issued Date: Nov. 11, 2009
Model No.: N156B6-P06
Preliminary
10.2 CARTON LABEL
The barcode nameplate is pasted on each box as illustration, and its definitions are as following explanation
(a) Model Name: N156B6 –P0 6
(b) Carton ID: CMO internal control
(c) Quantities: 27
N156B6-P06
27
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Version 1.0
Issued Date: Nov. 11, 2009
Model No.: N156B6-P06
Preliminary
11. PRECAUTIONS
1 1.1 ASSEMBL Y AND HANDLING PRECAUTIONS
(1) Do not apply rough force such as bending or twisting to the product during assembly.
(2) To assemble backlight or install module into user’s system can be only in clean working areas. The
dust and oil may cause electrical short or worsen the polarizer.
(3) It’s not permitted to have pressure or impulse on the module because the LCD panel will be
damaged.
(4) Always follow the correct power sequence when the product is connecting and operating. This can
prevent damage to the CMOS LSI chips during latch-up.
(5) Do not pull the I/F connector in or out while the module is operating.
(6) Use a soft dry cloth without chemicals for cleaning, because the surface of polarizer is very soft and
easily scratched.
(7) It is dangerous that moisture come into or contacted the product, because moisture may damage the
product when it is operating.
(8) High temperature or humidity may reduce the performance of module. Please store this product within
the specified storage conditions.
(9) When ambient temperature is lower than 10ºC may reduce the display quality. For example, the
response time will become slowly.
11.2 SAFETY PRECAUTIONS
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(1) If the liquid crystal material leaks from the panel, it should be kept away from the eyes or mouth. In
case of contact with hands, skin or clothes, it has to be washe d away thoroughly with soap.
(2) After the product’s end of life, it is not harmful in case of normal operation a nd storage.
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