Page 1
Doc No.: 400018535
A
Issued Date: Apr. 30, 2009
Model No.: N140O6 - L01
Preliminary
TFT LCD Preliminary Specification
MODEL NO.: N140O6 - L01
Customer:
pproved by:
Note:
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核准時間 部門 審核 角色 投票
2009-05-05
NB
產品管理處
15:46:37
徐
2009.05.05
凡 琇
Director Accept
1 / 29
Version 1.2
Page 2
Doc No.: 400018535
Issued Date: Apr. 30, 2009
Model No.: N140O6 - L01
Preliminary
- CONTENTS -
REVISION HISTORY ------------------------------------------------------- 3
1. GENERAL DESCRIPTION
1.1 OVERVIEW
1.2 FEATURES
1.3 APPLICATION
1.4 GENERAL SPECIFICATIONS
1.5 MECHANICAL SPECIFICATIONS
2. ABSOLUTE MAXIMUM RATINGS ------------------------------------------------------- 5
2.1 ABSOLUTE RATINGS OF ENVIRONMENT
2.2 ELECTRICAL ABSOLUTE RATINGS
2.2.1 TFT LCD MODULE
2.2.2 BACKLIGHT UNIT
3. ELECTRICAL CHARACTERISTICS ------------------------------------------------------- 7
3.1 TFT LCD MODULE
3.2 BACKLIGHT UNIT
4. BLOCK DIAGRAM ------------------------------------------------------- 10
4.1 TFT LCD MODULE
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 SPECIFICATION ------------------------------------------------------- 17
6.1 ABSOLUTE MAXIMUM RATINGS
6.2 RECOMMENDED OPERATING RATING
7. INTERFACE TIMING ------------------------------------------------------- 18
7
.1 INPUT SIGNAL TIMING SPECIFICATIONS
7.2 POWER ON/OFF SEQUENCE
8. OPTICAL CHARACTERISTICS ------------------------------------------------------- 20
8.1 TEST CONDITIONS
8.2 OPTICAL SPECIFICATIONS
9. PRECAUTIONS ------------------------------------------------------- 20
9.1 ASSEMNLY AND HANDING PRECAUTIONS
9.2 SAFTY PRECAUTIONS
9.3 OPERATION PRECAUTIONS
9.4 OTHERS PRECAUTIONS
9.5 SAFTY STANDARD
10. PACKING ------------------------------------------------------- 24
10.1 CARTON
10.2 PALLET
11. DEFINITION OF LABELS ------------------------------------------------------- 27
11.1 CMO MODULE LABEL
11.2 CMO CARTON LABEL
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------------------------------------------------------- 4
2 / 29
Version 1.2
Page 3
Version Date
Nov. 27,’08
Mar. 24,’09
Apr. 30, ‘09
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1.0
1.1
1.2
Page
(New)
All
31
17
Doc No.: 400018535
Issued Date: Apr. 30, 2009
Model No.: N140O6 - L01
Preliminary
REVISION HISTORY
Section Description
All
Preliminary specification was first issued.
N/A
6.2
Update Outline Drawing
Update PWM Control Duty Ratio Min from 20% to 10%
3 / 29
Version 1.2
Page 4
Doc No.: 400018535
Issued Date: Apr. 30, 2009
Model No.: N140O6 - L01
Preliminary
1 GENERAL DESCRIPTION
1.1 OVERVIEW
N140O6 - L01 is a 14.0” TFT Liquid Crystal Display module with LED Backlight unit and 40 pins LVDS
interface. This module supports 1600 x (3 RGB) x 900 WXGA+ mode and can display 262,144 colors. The
optimum viewing angle is at 6 o’clock direction. The converter module for backlight is built in.
1.2 FEATURES
- HD+ (1600 x 900 pixels) resolution
- LED Backlight and Converter embedded
- DE only mode
- 3.3V LVDS (Low V oltage Differential Signaling) interface with 2 pixel/clo ck
- RoHS compliance
1.3 APPLICA TION
- TFT LCD Notebook
1.4 GENERAL SPECIFICATI0NS
Item Specification Unit Note
Active Area 309.60(H) X 174.15(V) (14.0 inch Diagonal) mm
Bezel Opening Area 314.04 (H) x 177.45 (V) mm
Driver Element a-si TFT active matrix - Pixel Number 1600 x R.G.B. x 900 pixel Pixel Pitch 0.1935 (H) x 0.1935 (V) mm Pixel Arrange ment RGB vertical stripe - Display Colors 262,144 color Transmissive Mode Normally white - Surface Treatment Anti-Glare - -
1.5 MECHANICAL SPECIFICATIONS
Module Size
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Item Min. Typ. Max. Unit Note
Horizontal(H) 323 323.5 324.0 mm
Vertical(V) 191.5 192 192.5 mm
Depth(D) -- 5.2 mm
Weight -- -- 375 g
(1)
(1)
Note (1) Please refer to the attached drawings for more information of front and back outline dimensions
4 / 29
Version 1.2
Page 5
Doc No.: 400018535
A
Issued Date: Apr. 30, 2009
Model No.: N140O6 - L01
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)
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 p anel display surface area should be 0 ºC Min. and 60 ºC Max..
Relative Humidity (%RH)
100
90
- 220/2 G/ms (3), (5)
NOP
- 1.5 G (4), (5)
NOP
Min. Max.
Value
Unit Note
80
60
40
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Note (3) 1 time for ± X, ± Y, ± Z. for Condition (220G / 2ms) is half Sine Wave,.
Note (4) 10 ~ 500 Hz, 30 min / Cycle, 1 cycles for each X, Y, Z axis.
Note (5) At testing Vibration and Shock, the fixture in holding the module has to be hard and rigid
enough so that the module would not be twisted or bent by the fixture.
20
10
Operating Range
Storage Range
80 60 -20 40 0 20 -40
Temperature (ºC)
The fixing condition is shown as below:
t Room Temperature
Side Mount Fixing Screw
Gap=2mm
Bracket
5 / 29
LCD Module
Side Mount Fixing Screw
Stage
Version 1.2
Page 6
Doc No.: 400018535
Issued Date: Apr. 30, 2009
Model No.: N140O6 - L01
Preliminary
2.2 ELECTRICAL ABSOLUTE RATINGS
2.2.1 TFT LCD MODULE
Item Symbol
Power Supply V oltage 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
Note (1) Permanent damage to the device may occur if maximum values are exceeded. Function operation
Min. Max.
-45 (31.5) V
V
L
0 (125) mA
I
L
Value
Value
Min. Max.
Unit Note
(1)
Unit Note
(1), (2)
should be restricted to the conditions described under Normal Operating Co nditions.
Note (2) Specified values are for L E D (Refer to 3.2 for further information).
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6 / 29
Version 1.2
Page 7
Doc No.: 400018535
Issued Date: Apr. 30, 2009
Model No.: N140O6 - L01
Preliminary
3 ELECTRICAL CHARACTERISTICS
3.1 TFT LCD MODULE Ta = 25 ± 2 ºC
Parameter Symbol
Min. Typ. Max.
Power Supply V oltage Vccs 3.0 3.3 3.6 V Permissive 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 Threshold V
LVDS Differential Input Low Threshold V
White (TBD) 230 (TBD) mA (3)a
Black
Icc
TH(LVDS)
TL(LVDS)
(TDB) 310 (TBD) 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
- 1.82 - W (4)
EBL
Note (1) The ambient temperature is Ta = 25 ± 2 ºC.
Value
Unit Note
V
CM
V
CM
(5),
=1.2V
(5)
=1.2V
Note (2) I
I
: the maximum current when VCC is rising
RUSH
: the maximum current of the first 100ms after power-on
IS
Measurement Conditions: Shown as the following figure. Test pattern: black
C1
1uF
+3.3V
R1
47K
VR1
R2
1K
47K
Q1 2SK1475
C2
0.01uF
Q2
2SK1470
FUSE
C3
1uF
Vcc rising time is 470us
0.9Vcc
470us
0.1Vcc
+3.3V
100ms
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(High to Low)
(Control Signal)
SW
+12V
0V
Vcc
(LCD Module Input)
VCC
I
RUSH
I
IS
ICC
7 / 29
Version 1.2
Page 8
Doc No.: 400018535
|
|
Issued Date: Apr. 30, 2009
Model No.: N140O6 - L01
Preliminary
Note (3) The specified power supply current is under the conditions at Vcc = 3.3 V, Ta = 25 ± 2 ºC, fv = 60
Hz, whereas a power dissipation check pattern below is displayed.
Note (4) The specified power are the sum of LCD panel electronics input power and the converter input
Note (5) The parameters of LVDS signals are defined as the following figures.
a. White Pattern
Active Area
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.
(c) Luminance: 60 nits.
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= 60 Hz,
v
b. Black
Active Area
Single Ended
Differential
V
0V
V
0V
V
CM
VID|
VID|
8 / 29
Version 1.2
Page 9
Doc No.: 400018535
Issued Date: Apr. 30, 2009
Model No.: N140O6 - L01
Preliminary
3.2 BACKLIGHT UNIT Ta = 25 ± 2 ºC
Parameter Symbol
LED light bar Power
Supply Volt age
LED light bar Power
Supply Current
LED Life Time LBL 15,000 - - Hrs (4)
Power Consumption PL 2.3085 2.88 3.3075 W (3), IL = 100.0 mA
Note (1) LED light bar configuration is shown as below:
V
24.3 28.8 31.5 Vdc
L
I
95 100 105 mA
L
Min. Typ. Max.
Value
Unit Note
(1), (2)
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
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= IL ×VL
L
Light Bar Feedback
Channels
V
L, IL
LED
Light Bar
Note (4) The lifetime of LED is defined as the time when it continues to operate under the conditions at Ta = 25
o
±2
C and IL = 20 mA(Per EA) until the brightness becomes 50% of its original value.≦
9 / 29
Version 1.2
Page 10
4 BLOCK DIAGRAM
4.1 TFT LCD MODULE
LVDS Display
Data & Clock
Vcc
GND
Data
EDID
CLK
EDID
V
EDID
INPUT CONNECTOR
Converter
Input Signals
LVDS INPUT /
TIMING CONTROLLER
DC/DC CONVERTER &
REFERENCE VOLTAGE
GENERATOR
EDID
EEPROM
LED
Converter
Doc No.: 400018535
Issued Date: Apr. 30, 2009
Model No.: N140O6 - L01
Preliminary
SCAN DRIVER IC
TFT LCD PANEL
DA TA DRIVER IC
BACKLIGHT UNIT
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10 / 29
Version 1.2
Page 11
5 INPUT TERMINAL PIN ASSIGNMENT
5.1 TFT LCD MODULE
Pin Symbol Description Polarity Remark
1 Reserve Non connection
2 VCCS Power Supply +3.3 V
3 VCCS Power Supply +3.3 V
4 V EEDID DDC +3.3 V
5 Reserve Non connection
6 Clk EEDID DDC Clock
7 DATA EEDID DDC Data
8 Odd_Rin0- LVDS Differential Data Input (Odd) Negative
9 Odd_Rin0+ LVDS Differential Data Input (Odd) Positive
10 VSS Ground
11 Odd_Rin1- LVDS Differential Data Input (Odd) Negative
12 Odd_Rin1+ LVDS Differential Dat a Input (Odd) Positive
13 VSS Ground
14 Odd_Rin2- LVDS Differential Data Input (Odd) Negative
15 Odd_Rin2+ LVDS Differential Dat a Input (Odd) Positive
16 VSS Ground
17 Odd_ClkIN- LVDS Clock Data Input (Odd) Negative
18 Odd_ClkIN+ LVDS Clock Data Input (Odd) Positive
19 VSS Ground
20 Even_Rin0- LVDS Differential Data Input (Even) Negative
21 Even_Rin0+ LVDS Differential Data Input (Even) Positive
22 VSS Ground
23 Even_Rin1- LVDS Differential Data Input (Even) Negative
24 Even_Rin1+ LVDS Differential Data Input (Even) Positive
25 VSS Ground
26 Even_Rin2- LVDS Differential Data Input (Even) Negative
27 Even_Rin2+ LVDS Differential Data Input (Even) Positive
28 VSS Ground
29 Even_ClkIN- LVDS Clock Data Input (Even) Negative
30 Even_ClkIN+ LVDS Clock Data Input (Even) Positive
31 LED_GND LED Ground
32 LED_GND LED Ground
33 LED_GND LED Ground
34 Reserve Non connection
35 LED_PWM PWM Control Signal of LED Converter
36 LED_EN Enable Control Signal of LED Converter
37 NC Non connection
38 LED_VCCS LED Power
39 LED_VCCS LED Power
40 LED_VCCS LED Power
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Doc No.: 400018535
Issued Date: Apr. 30, 2009
Model No.: N140O6 - L01
Preliminary
Note (1) Connector Part No.: I-PEX 20455-040E-12 or equivalent
Note (2) User’s connector Part No: I-PEX 20453-040T-01 or equivalent
Note (3) The first pixel is odd as shown in the following figure.
1 1 / 29
Version 1.2
Page 12
Doc No.: 400018535
Issued Date: Apr. 30, 2009
Model No.: N140O6 - L01
Preliminary
5.2 TIMING DIAGRAM OF LVDS INPUT SIGNAL
RXOC+
RXO2+/-
RXO1+/-
RXO0+/-
RXEC+
RXE2+/-
RXE1+/-
RXE0+/-
T/7
IN20 IN19 IN18 IN17 IN16 IN15 IN14
DE OB5 OB4 OB3 OB2 Vsync Hsync
IN13 IN12 IN11 IN10 IN9 IN8 IN7
OB1 OG4 OG3 OG2 OG1 OB0 OG5
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IN6 IN5 IN4 IN3 IN2 IN1 IN0
OG0 OR3 OR2 OR1 OR0 OR5 OR4
Signal for 1 DCLK Cycle (T)
T/7
IN20 IN19 IN18 IN17 IN16 IN15 IN14
DE EB5 EB4 EB3 EB2 Vsync Hsync
IN13 IN12 IN11 IN10 IN9 IN8 IN7
EB1 EG4 EG3 EG2 EG1 EB0 EG5
IN6 IN5 IN4 IN3 IN2
EG0 ER3 ER2 ER1 ER0 ER5 ER4
Signal for 1 DCLK Cycle (T)
I IN1
IN0
12 / 29
Version 1.2
Page 13
Doc No.: 400018535
Issued Date: Apr. 30, 2009
Model No.: N140O6 - L01
Preliminary
5.3 COLOR DATA INPUT ASSIGNMENT
The brightness of each primary color (red, green and blue) is based on the 6-bit gray scale data input for
the color. The higher the binary input, the brighter the color. The table below provides the assignment of
color versus data input.
Data Signal
Color
R5 R4 R3 R2 R1 R0 G5 G4 G3 G2 G1 G0 B5 B4 B3 B2 B1 B0
Black
Red
Green
Basic
Colors
Gray
Scale
Of
Red
Gray
Scale
Of
Green
Gray
Scale
Of
Blue
Note (1) 0: Low Level 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
0
1
1
1
1
1
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
1
1
1
1
1
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
1
1
1
0
0
0
0
0
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
0
0
0
0
0
0
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
0
0
0
0
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
0
0
0
0
0
0
0
0
0
0
0
0
0
1
0
0
0
0
0
0
0
0
0
0
0
:
:
:
:
:
:
:
:
:
:
:
:
:
:
:
:
:
:
:
:
:
:
:
:
:
:
:
:
1
1
1
0
1
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
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
1
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
1
1
1
0
1
0
0
0
0
0
0
0
0
0
1
1
1
1
1
0
0
0
0
0
0
0
0
0
0
1
1
1
1
1
1
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
:
:
:
:
:
:
:
:
:
:
:
:
:
:
:
:
:
:
:
:
:
:
:
:
:
:
:
:
0
0
0
0
0
0
0
0
0
0
0
1
1
1
1
0
0
0
0
0
0
0
0
0
0
0
1
1
1
1
0
0
0
0
0
0
0
0
0
0
0
1
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
1
1
0
:
:
:
:
:
:
0
1
1
0
1
1
13 / 29
Version 1.2
Page 14
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.
Doc No.: 400018535
Issued Date: Apr. 30, 2009
Model No.: N140O6 - L01
Preliminary
Byte #
(decimal)
0
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
Byte #
(hex)
Field Name and Comments
0 Header
1 Header
2 Header
3 Header
4 Header
5 Header
6 Header
7 Header
8 EISA ID manufacturer name (“CMO”)
9 EISA ID manufacturer name (Compressed ASCII)
0A ID product code (N140O6-L01) 46
0B ID product code (hex LSB first; N140O6-L01) 14
0C ID S/N (fixed “0”)
0D ID S/N (fixed “0”)
0E ID S/N (fixed “0”)
0F ID S/N (fixed “0”)
10 Week of manufacture (fixed week code)
11 Year of manufacture (fixed year code)
12 EDID structure version # (“1”)
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13 EDID revision # (“3”)
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14 Video I/P definition (“digital”)
15 Max H image size (“30.96cm”)
16 Max V image size (“17.415cm”)
17 Display Gamma (Gamma = ”2.2”)
18 Feature support (“Active off, RGB Color”)
19 Rx1 Rx0 Ry1 Ry0 Gx1 Gx0 Gy1 Gy0 A5
1A Bx1 Bx0 By1 By0 Wx1 Wx0 Wy1 Wy0 78
1B Rx=0.6154 9D
1C Ry=0.3377 56
1D Gx=0.3252 53
1E Gy=0.6067 9B
1F Bx=0.169 2B
20 By=0.0809 14
21 Wx=0.3186 51
22 Wy=0.3283 54
23 Established timings 1
24 Established timings 2
25 Manufacturer’s reserved timings
26 Standard timing ID # 1
27 Standard timing ID # 1
28 Standard timing ID # 2
Value
(hex)
Value
(binary)
00 00000000
FF 11111111
FF 11111111
FF 11111111
FF 11111111
FF 11111111
FF 11111111
00 00000000
0D 00001101
AF 10101111
01000110
00010100
00 00000000
00 00000000
00 00000000
00 00000000
04 00000100
13 00010011
01 00000001
03 00000011
80 10000000
1F 00011111
11 00010001
78 01111000
0A 00001010
10100101
01111000
10011101
01010110
01010011
10011011
00101011
00010100
01010001
01010100
00 00000000
00 00000000
00 00000000
01 00000001
01 00000001
01 00000001
14 / 29
Version 1.2
Page 15
Doc No.: 400018535
Issued Date: Apr. 30, 2009
Model No.: N140O6 - L01
Preliminary
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82 52 # 2 6th character of name (“6”) 36
83
84
85
86
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 (“107.8MHz”, According to VESA
36
CVT Rev1.1)
37 # 1 Pixel clock (hex LSB first)
38 # 1 H active (“1600”)
39 # 1 H blank (“304”)
3A # 1 H active : H blank (“1600 : 304”)
3B # 1 V active (”900”)
3C # 1 V blank (”44”)
3D # 1 V active : V blank (”900 :44”)
3E # 1 H sync offset (”91”)
3F # 1 H sync pulse width ("61”)
40 # 1 V sync offset : V sync pulse width (”6 : 11”)
# 1 H sync offset : H sync pulse width : V sync offset : V sync wi dth (”91:
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41
61 : 6 : 11”)
42 # 1 H image size (”310 mm”) 36
43 # 1 V image size (”174 mm”) AE
44 # 1 H image size : V image size (”310 : 174”)
45 # 1 H boarder (”0”)
46 # 1 V boarder (”0”)
47 # 1 Non-interlaced, Normal, no stereo, Separate sync, H/V pol Negatives
48 Detailed timing description # 2
49 # 2 Flag
4A # 2 Reserved
4B # 2 FE (hex) defines ASCII string (Model Name “N140O6-L01”, ASCII)
4C # 2 Flag
4D # 2 1st character of name (“N”) 4E
4E # 2 2nd character of name (“1”) 31
4F # 2 3rd character of name (“4”) 34
50 # 2 4th character of name (“0”) 30
51 # 2 5th character of name (“O”) 4F
53 # 2 7th character of name (“-”) 2D
54 # 2 8th character of name (“L”) 4C
55 # 2 9th character of name (“0”)
56 # 2 9th character of name (“1”)
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
20 00100000
2A 00101010
40 01000000
30 00110000
61 01100001
84 10000100
2C 00101100
30 00110000
5B 01011011
3D 00111101
6B 01101011
00 00000000
10 00010000
00 00000000
00 00000000
18 00011000
00 00000000
00 00000000
00 00000000
FE 11111110
00 00000000
30 00110000
31 00110001
00110110
10101110
01001110
00110001
00110100
00110000
01001111
00110110
00101101
01001100
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87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
Doc No.: 400018535
Issued Date: Apr. 30, 2009
Model No.: N140O6 - L01
Preliminary
57 # 2 New line character indicates end of ASCII string
58 # 2 Padding with “Blank” character
59 # 2 Padding with “Blank” character
5A Detailed timing description # 3
5B # 3 Flag
5C # 3 Reserved
5D # 3 FE (hex) defines ASCII string (Vendor “CMO”, ASCII)
5E # 3 Flag
5F # 3 1st character of string (“C”)
60 # 3 2nd character of string (“M”)
61 # 3 3rd character of string (“O”)
62 # 3 New line character indicates end of ASCII string
63 # 3 Padding with “Blank” character
64 # 3 Padding with “Blank” character
65 # 3 Padding with “Blank” character
66 # 3 Padding with “Blank” character
67 # 3 Padding with “Blank” character
68 # 3 Padding with “Blank” character
69 # 3 Padding with “Blank” character
6A # 3 Padding with “Blank” character
6B # 3 Padding with “Blank” character
6C Detailed timing description # 4
6D # 4 Flag
6E # 4 Reserved
6F # 4 FE (hex) defines ASCII string (Model Name“N140O6-L01”, ASCII)
70 # 4 Flag
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71 # 4 1st character of name (“N”) 4E
72 # 4 2nd character of name (“1”) 31
73 # 4 3rd character of name (“4”) 34
74 # 4 4th character of name (“0”) 30
75 # 4 5th character of name (“O”) 4F
76 # 4 6th character of name (“6”) 36
77 # 4 7th character of name (“-”) 2D
78 # 4 8th character of name (“L”) 4C
79 # 4 9th character of name (“0”)
7A # 4 9th character of name (“1”)
7B # 4 New line character indicates end of ASCII string
7C # 4 Padding with “Blank” character
7D # 4 Padding with “Blank” character
7E Extension flag
7F Checksum
0A 00001010
20 00100000
20 00100000
00 00000000
00 00000000
00 00000000
FE 11111110
00 00000000
43 01000011
4D 01001101
4F 01001111
0A 00001010
20 00100000
20 00100000
20 00100000
20 00100000
20 00100000
20 00100000
20 00100000
20 00100000
20 00100000
00 00000000
00 00000000
00 00000000
FE 11111110
00 00000000
30 00110000
31 00110001
0A 00001010
20 00100000
20 00100000
00 00000000
8C 10001100
01001110
00110001
00110100
00110000
01001111
00110110
00101101
01001100
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Doc No.: 400018535
Issued Date: Apr. 30, 2009
Model No.: N140O6 - L01
Preliminary
6. CONVERTER SPECIFICATION
6.1 ABSOLUTE MAXIMUM RATINGS
Symbol Ratings
LED_VCCS -0.3V~28.0V
LED_PWM, LED_EN -0.3V~5.5V
6.2 RECOMMENDED OPERATING RATIN GS
Parameter Symbol
Converter Input power supply voltage
EN Control Level
PWM Control Level
PWM Control Duty Ratio 10 100 %
PWM Control Permissive Ripple Voltage
PWM Control Frequency f
Converter Input Current
Note (1) The specified LED power supply current is under the conditions at “LED_VCCS = Min, Typ, Max”,
Backlight on 2.0 --- 5 V
Backlight off
PWM High Level 2.0 --- 5.5 V
PWM Low Level
LED_VCCS=Min (TBD) 557
LED_VCCS=Typ
LED_VCCS=Max
LED_Vccs
VPWM_pp
PWM
IBL
Min. Typ. Max.
6 12.0 21.0 V
0 --- 0.8 V
0 --- 0.15 V
100 mV
190 210 230 Hz
(TBD)
(TBD)
Value
(TBD)
270
150
(TBD)
(TBD)
Unit Note
mA (1)
(1)
mA (1)
Ta = 25 ± 2 ºC, f
= 200 Hz, Duty=100%.
PWM
6.3 LED BACKLIGHT CONTROLL ON/OFF SEQUENCE
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LED_VCCS
LED_PWM
LED_EN
0V
0V
0V
Timing Specifications:
Note (1) Please follow the LED backlight power sequence as above. If the customer could not follow, it might cause
Power On
TA ≧( 0ms)
T
≧ (0ms)
B
T
≧ (10ms)
C
T
≧ (0ms)
D
TA
TC
T
D
Power Off
T
B
backlight flash issue during display ON/OFF or damage the LED backlight controller
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Doc No.: 400018535
Issued Date: Apr. 30, 2009
Model No.: N140O6 - L01
Preliminary
7. INTERFACE TIMING
7.1 INPUT SIGNAL TIMING SPECIFICATIONS
The specifications of input signal timing are as the following table and timing diagram.
Signal Item Symbol Min. Typ. Max. Unit Note
DCLK Frequency 1/Tc 44 48.4 51.3 MHz (2)
Vertical Total Time TV 903 926 990 TH -
Vertical Active Display Period TVD 900 900 900 TH -
DE
Vertical Active Blanking Period TVB TV-TVD 26 TV-TVD TH
Horizontal Total Time TH 1680 1760 1800 Tc (2)
Horizontal Active Display Period THD 1600 1600 1600 Tc (2)
Horizontal Active Blanking Period THB
TH-THD
160
TH-THD
Tc (2)
DE
DCLK
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DE
DATA
TC
7.2 POWER ON/OFF SEQUENCE
- Power Supply
for LCD, Vcc
- L VDS Interface
- Power for Backlight
0V
0V
INPUT SIGNAL TIMING DIAGRAM
Power On
90%
10%
t1
V
ON OFF OFF
T
HD
Power Off
90%
t3 t2
t6 t5
50% 50%
t7
10%
Restart
10%
t4
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Doc No.: 400018535
Issued Date: Apr. 30, 2009
Model No.: N140O6 - L01
Preliminary
Timing Specifications:
0.5< t1 ≦ 10 msec
0 < t2 ≦ 50 msec
0 < t3 ≦ 50 msec
t4 ≧ 500 msec
t5 ≧ 200 msec
t6 ≧ 200 msec
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) Sometimes some slight noise shows when LCD is turned off (even backlight is already off). To
avoid this phenomenon, we suggest that the Vcc falling time is better to follow (50us)≦t7≦10 ms.
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Doc No.: 400018535
Issued Date: Apr. 30, 2009
Model No.: N140O6 - L01
Preliminary
8 OPTICAL CHARACTERISTICS
8.1 TEST CONDITIONS
Item Symbol Value Unit
Ambient Temperature Ta
Ambient Humidity Ha
Supply Volt age VCC 3.2 V
Input Signal According to typical value in "3. ELECTRICAL CHARACTERISTICS"
LED Light Bar Input Current IL 100 mA
25±2
50±10
The relative measurement methods of optical characteristics are shown in 8.2 The following items
should be measured under the test conditions described in 8.1 and stable environment shown in Note (6).
8.2 OPTICAL SPECIFICATIONS
Item Symbol Condition Min. Typ. Max. Unit Note
Contrast Ratio CR 400 500 - - (2), (6)
Response Time
Average Luminance of White L
White Variation δW - 1.4 1.6 - (5),(6)
Red
Color
Chromaticity
Viewing Angle
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Green
Blue
White
Horizontal
Vertical
TR - 3 5 ms
- 7 11 ms
T
F
170 200 - cd/m2(4), (6)
AVE
40
( 0.618 )
( 0.348 )
( 0.332 )
( 0.588 )
( 0.157 )
( 0.080)
0.313
0.329
45
20
45
+0.03
=0°, θY =0°
Rx
Ry
Gx
Gy
Bx
By
Wx
Wy
θx+ 40 45 -
- 40
θ
x
θY+ 15
-
θ
Y
θ
x
Viewing Normal
Angle
CR≥10
-0.03
o
C
%RH
(3)
-
-
-
-
-
(1), (6)
-
-
Deg.
-
-
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Note (1) Definition of Viewing Angle (θx, θy):
Doc No.: 400018535
Issued Date: Apr. 30, 2009
Model No.: N140O6 - L01
Preliminary
Note (2) Definition of Contrast Ratio (CR):
θX- = 90º
6 o’clock
θ
y- = 90º
The contrast ratio can be calculated by the following expression.
Contrast Ratio (CR) = L63 / L0
x-
y-
Normal
θx = θy = 0º
θy- θy+
θx−
θx+
y+
12 o’clock direction
θ
y+ = 90º
x+
θX+ = 90º
L63: Luminance of gray level 63
L 0: Luminance of gray level 0
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CR = CR (5)
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CR (X) is corresponding to the Contrast Ratio of the point X at Figure in Note (5).
Note (3) Definition of Response Time (T
100%
90%
Optical
Response
10%
0%
Gray Level 63
R
T
R
66.67 ms
, TF):
Gray Level 63
Gray Level 0
Time
TF
66.67 ms
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Note (4) Definition of Average Luminance of White (L
500
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 (5).
Note (5) Definition of White Variation (δW):
Measure the luminance of gray level 63 at 5 points
δW = Maximum [L (1), L (2), L (3), L (4), L (5)] / Minimum [L (1), L (2), L (3), L (4), L (5)]
AVE
Doc No.: 400018535
Issued Date: Apr. 30, 2009
Model No.: N140O6 - L01
Preliminary
):
Note (6) Measurement Setup:
W
Ve rtical Line
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The LCD module should be stabilized at given temperature for 15 minutes to avoid abrupt
temperature change during measuring. In order to stabilize the luminance, the measurement
should be executed after lighting Backlight for 15 minutes in a windless room.
W/4
W/2
3W/
Horizontal Line
D
D/4 D/2 3D/4
1 2
5
3
Active Area
4
X
: Test Point
X=1 to 5
LCD Module
LCD Panel
USB2000
CS-1000T
Center of the Screen
mm
Light Shield Room
(Ambient Luminance < 2 lux)
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Doc No.: 400018535
Issued Date: Apr. 30, 2009
Model No.: N140O6 - L01
Preliminary
9 PRECAUTIONS
9.1 ASSEMBL Y AND 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 a way thoroug hly with soap.
(8) Protect the module from static ele ctri city, it may cause damage to the C-MOS Gate Array IC.
(9) Do not disassemble the module.
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(10) Do not pull or fold the lamp wire.
(11) Pins of I/F connector should not be touched directly with bare hands.
(12)
To avoid wireless noise interference, please keep the antenna away from LCD control
board.
9.2 SAFETY 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
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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 lamp will be higher than the room
temperature.
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Doc No.: 400018535
Issued Date: Apr. 30, 2009
Model No.: N140O6 - L01
Preliminary
9.3 OPERATION PRECAUTIONS
(1) Do not pull the I/F connector in or out while the modu le is operating.
(2) Always follow the correct power on/off sequence when LCD module is connecting and operating. This
can prevent the CMOS LSI chips from damage during latch-up.
(3) The startup voltage of Backlight is approximately 1000 Volts. It may cause electrical shock while
assembling with inverter. Do not disa ssemble the module or insert anything into the Backlight unit.
9.4 OTHERS PRECAUTIONS
(1) When fixed patterns are displayed for a long time, remnant image is likely to occur.
9.5 SAFETY STANDARDS
The LCD module should be certified with safety regulations as follows:
(1) UL60950-1 or updated standard.
(2) IEC60950-1 or updated standard.
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10 PACKAGING
10.1 CARTON
Doc No.: 400018535
Issued Date: Apr. 30, 2009
Model No.: N140O6 - L01
Preliminary
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Figure. 10-1 Packing method
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10.2 PALLET
Doc No.: 400018535
Issued Date: Apr. 30, 2009
Model No.: N140O6 - L01
Preliminary
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Figure. 10-2 Packing method
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Doc No.: 400018535
Issued Date: Apr. 30, 2009
Model No.: N140O6 - L01
Preliminary
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: N140O6 - L01(b) Revision: Rev. XX, for example: A1, …, C1, C2 …etc.
(c) Serial ID: X X
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(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
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
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requirement. “LEOO” is the CMO’s UL factory code for Ningbo factory.
X X X X X Y M D X N N N N
Month: 1~9, A~C, for Jan. ~ De c.
Day: 1~9, A~Y, for 1
st
Serial No.
CMO Internal Use
Year, Month, Date
CMO Internal Use
Revision
CMO Internal Use
to 31st, exclude I , O and U
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11.2 CMO CARTON LABEL
CMO carton label is as below:
Doc No.: 400018535
Issued Date: Apr. 30, 2009
Model No.: N140O6 - L01
Preliminary
(a) Production location: Made In XXXX. XXXX stands for production location.
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