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N-134B6-L01

Datasheet N-134B6-L01 Datasheet (Chi Mei Optoelectronics)

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Page 1
Doc No.: 400018567 Issued Date: Feb, 13, 2009
Model No.: N134B6 -L01
Approval
TFT LCD Approval Specification
MODEL NO.: N134B6 - L01
Customer :
Approved by :
Note :
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Version 2.0
Page 2
Doc No.: 400018567 Issued Date: Feb, 13, 2009
Model No.: N134B6 -L01
Approval
- CONTENTS -
REVISION HISTORY ------------------------------------------------------- 3
1. GENERAL DESCRIPTION ------------------------------------------------------- 4
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
5.5 EDID SIGNAL SPECIFICATION
6. CONVERTER SPECIFICATION
6.1 ABSOLUTE MAXIMUM RATINGS
6.2 RECOMMENDED OPERATING RATINGS
7. INTERFACE TIMING ------------------------------------------------------- 17
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 ------------------------------------------------------- 23
9.1 HANDLING PRECAUTIONS
9.2 STORAGE PRECAUTIONS
9.3 OPERATION PRECAUTIONS
10. PACKING ------------------------------------------------------- 24
10.1 CARTON
10.2 PALLET
11. DEFINITION OF LABELS ------------------------------------------------------- 24
11.1 CMO MODULE LABEL
11.2 CARTON LABEL
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Version 2.0
Page 3
Version
Ver 2.0
Date
Feb. 13,’09
Page
(New)
All
Section
All
Doc No.: 400018567 Issued Date: Feb, 13, 2009
Model No.: N134B6 -L01
Approval
REVISION HISTORY
Description
Approval specification first issued.
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3 / 28
Version 2.0
Page 4
Doc No.: 400018567 Issued Date: Feb, 13, 2009
Model No.: N134B6 -L01
1 GENERAL DESCRIPTION
1.1 OVERVIEW
N134B6-L01 is a 13.4” TFT Liquid Crystal Display module with LED Backlight unit and 40 pins LVDS interface. This module supports 1366 x 768 Wide-XGA mode and can display 262,144 colors. The optimum viewing angle is at 6 o’clock direction.
1.2 FEATURES
- Aspect ratio 16:9
- WXGA (1366 x 768 pixels) resolution
- 3.3V LVDS (Low Voltage Differential Signaling) interface with 1 pixel/clock
- Meet RoHS requirement
- LED Backlight
Approval
1.3 APPLICATION
- TFT LCD Notebook
1.4 GENERAL SPECIFICATI0NS
Item Specification Unit Note Active Area 296.422 (H) x 166.656 (V) (13.4” diagonal) mm Bezel Opening Area 300.27 (H) x 170.36 (V) mm Driver Element a-si TFT active matrix - ­Pixel Number 1366 x R.G.B. x 768 pixel ­Pixel Pitch 0.217 (H) x 0.217 (V) mm ­Pixel Arrangement RGB vertical stripe - ­Display Colors 262,144 color ­Transmissive Mode Normally white - ­Surface Treatment Hard coating (3H), Anti-glare type - -
1.5 MECHANICAL SPECIFICATIONS
Module Size
Note (1) Please refer to the attached drawings for more information of front and back outline dimensions.
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Item Min. Typ. Max. Unit Note
Horizontal(H) 309.6 310.1 310.6 mm Vertical(V) 184.5 185 185.5 Depth(D) - 4.9 5.2 mm
Weight - 315 330 g
(1)
(1)
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Version 2.0
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Doc No.: 400018567
Bracket
At Room Temperature
40 60 20
Issued Date: Feb, 13, 2009
Model No.: N134B6 -L01
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 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
Approval
80
Operating Range
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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,1cycles 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.
10
Storage Range
80 60 -20 40 0 20 -40
Temperature (ºC)
The fixing condition is shown as below:
Side Mount Fixing Screw
Gap=2mm
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LCD Module
Side Mount Fixing Screw
Stage
Version 2.0
Page 6
Doc No.: 400018567 Issued Date: Feb, 13, 2009
Model No.: N134B6 -L01
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
Note (1) Permanent damage to the device may occur if maximum values are exceeded. Function operation
should be restricted to the conditions described under Normal Operating Conditions.
Note (2) Specified values are for LED (Refer to Section 3.2 for further information).
Min. Max.
VL -50 35 V
IL 0 100 mA
Value
Value
Min. Max.
Unit Note
(1)
Unit Note
(1), (2)
Approval
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Doc No.: 400018567
=1.2V
(High to Low)
SW Q2 C1
Q1
R2 1K
C2
C3
Issued Date: Feb, 13, 2009
Model No.: N134B6 -L01
3 ELECTRICAL CHARACTERISTICS
3.1 TFT LCD MODULE
Parameter Symbol
Power Supply Voltage Vcc 3.0 3.3 3.6 V ­Ripple Voltage VRP - 50 mV ­Rush Current I Initial Stage Current IIS 1.0 A (2)
Power Supply Current
LVDS Differential Input High Threshold V
LVDS Differential Input Low Threshold V 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
Note (1) The ambient temperature is Ta = 25 ± 2 ºC.
White - 190 205 mA (3)a Black
RUSH
lcc
TH(LVDS)
TL(LVDS)
- 1.46 W (4)
EBL
Min. Typ. Max.
- 1.5 A (2)
- 260 280 mA (3)b +100 mV
-100 mV
Value
Unit Note
Approval
(5),
V
CM
(5)
V
=1.2V
CM
Note (2) I IIS: the maximum current of the first 100ms after power-on Measurement Conditions: Shown as the following figure. Test pattern: black.
: the maximum current when VCC is rising
RUSH
+3.3V
R1
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(Control Signal)
+12V
1uF
0V
I
RUSH
47K
47K
VR1
470us
0.1Vcc
0.01uF
2SK1475
2SK1470
0.9Vcc
FUSE
+3.3V
100ms
Vcc
(LCD Module Input)
1uF
VCC
IIS
ICC
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0V
VCM
|VID|
0V
|VID|
V
V
Issued Date: Feb, 13, 2009
Model No.: N134B6 -L01
Approval
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
a. White Pattern
Active Area
power. Test conditions are as follows. (a) Vcc = 3.3 V, Ta = 25 ± 2 ºC, fv = 60 Hz, (b) The pattern used is a black and white 32 x 36 checkerboard, slide #100 from the VESA file
“Flat Panel Display Monitor Setup Patterns”, FPDMSU.ppt.
(c) Luminance: 60 nits.
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b. Black Pattern
Active Area
Note (5) The parameters of LVDS signals are defined as the following figures.
Single Ended
Differential
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Doc No.: 400018567 Issued Date: Feb, 13, 2009
Model No.: N134B6 -L01
Approval
3.2 BACKLIGHT UNIT
Parameter Symbol LED light bar Power
Supply Voltage LED light bar Power Supply Current LED Life Time LBL 15,000
Power Consumption PL 2.128 2.56 2.94 W
Note (1) LED light bar configuration is shown as below:
V
28 32 35 Vdc
L
I
76 80 84 mA
L
Light Bar Feedback Channels
Min. Typ. Max.
V
L, IL
Value
- - Hrs (4)
LED Light Bar
Unit Note
(3)
Ta = 25 ± 2 ºC
(1) Duty 100%
IL=80mA,
Duty=100%
Note (2) For better LED light bar driving quality, it is recommended to utilize the adaptive boost converter with
current balancing function to drive LED light-bar.
Note (3) PL = IL VL
Note (4) The lifetime of LED is defined as the time when it continues to operate under the conditions at
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Ta = 25 2 oC and
I
= 20 mA(Per EA) until the brightness becomes 50% of its original value.
L
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4 BLOCK DIAGRAM
EDID
EEPROM
SCAN DRIVER IC
LVDS INPUT /
DC/DC CONVERTER &
LED
4.1 TFT LCD MODULE
LVDS Display Data & Clock
Doc No.: 400018567 Issued Date: Feb, 13, 2009
Model No.: N134B6 -L01
Approval
TIMING CONTROLLER
TFT LCD PANEL
(1366x3x768)
INPUT CONNECTOR
Vcc
GND
Data
CLK
EDID
EDID
REFERENCE VOLTAGE
GENERATOR
DATA DRIVER IC
V
EDID
Converter Input Signals
CONVERTER
BACKLIGHT UNIT
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5 INPUT TERMINAL PIN ASSIGNMENT
5.1 TFT LCD MODULE
Pin Symbol Description Polarity Remark
1 NC No Connection 2 VCCS Power Supply ( 3.3 V typ) 3 VCCS Power Supply ( 3.3 V typ) 4 EE_VDD DDC ( 3.3 V typ) 5 NC No Connection 6 EE_SC DDC Clock 7 EE_SD DDC Data 8 Rx0- LVDS Differential Data Input Negative
9 Rx0+ LVDS Differential Data Input Positive 10 VSS Ground 11 Rx1- LVDS Differential Data Input Negative 12 Rx1+ LVDS Differential Data Input Positive 13 VSS Ground 14 Rx2- LVDS Differential Data Input Negative 15 Rx2+ LVDS Differential Data Input Positive 16 VSS Ground 17 RXC- LVDS Clock Data Input Negative 18 RXC+ LVDS Clock Data Input Positive 19 VSS Ground - 20 NC No Connection - 21 NC No Connection 22 VSS Ground 23 NC No Connection 24 NC No Connection 25 VSS Ground 26 NC No Connection 27 NC No Connection 28 VSS Ground 29 NC No Connection 30 NC No Connection 31 VSS Ground 32 VSS Ground 33 VSS Ground 34 NC No Connection 35 LED_PWM PWM brightness control 36 LED_EN LED Enable 37 NC No Connection 38 LED_VCCS LED Power 39 LED_VCCS LED Power 40 LED_VCCS LED Power
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Doc No.: 400018567 Issued Date: Feb, 13, 2009
Model No.: N134B6 -L01
Approval
R0~R5,G0-
G1~G5,B0,B1
-
B2~B5,Hsync,Vsync,DE
LVDS Level Clock
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Note (1) Connector Part No.: I-PEX 20455-040E-12 or equivalent Note (2) User’s connector Part No.: I-PEX 20453-040T-11 or equivalent Note (3) The first pixel is odd as shown in the following figure.
Doc No.: 400018567 Issued Date: Feb, 13, 2009
Model No.: N134B6 -L01
Approval
5.2 TIMING DIAGRAM OF LVDS INPUT SIGNAL
CLK+
Rxin2
Rxin1
Rxin0
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T/7
IN20 IN19 IN18 IN17 IN16 IN15 IN14
DE B5 B4 B3 B2 Vsync Hsync
IN13 IN12 IN11 IN10 IN9 IN8 IN7
B1 G4 G3 G2 G1 B0 G5
IN6 IN5 IN4 IN3 IN2 IN1 IN0
G0 R3 R2
Signal for 1 DCLK Cycle (T)
R1
R0 R5 R4
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Doc No.: 400018567
1 0 0 0 1 1 1 0 1 0 0 0 1 1 1 0 1 0 0 0 1 1 1 0 1 0 0 0 1 1 1 0 1 0 0 0 1 1 1 0 1 0 0 0 1 1 1 0 0 1 0 1 0 1 1 0 0 1 0 1 0 1 1 0 0 1 0 1 0 1 1 0 0 1 0 1 0 1 1 0 0 1 0 1 0 1 1 0 0 1 0 1 0 1 1 0 0 0 1 1 1 0 1 0 0 0 1 1 1 0 1 0 0 0 1 1 1 0 1 0 0 0 1 1 1 0 1 0 0 0 1 1 1 0 1 0 0 0 1 1 1 0 1
0 0
1 1 0 0 0 : : 1 1 1 0 0 0 : : 1 1 1 0 0 0
1 1 0 0 1 : : 0 1 1 0 1 0 : : 1 0 1 0 0 0
0 0 0 0 0 : : 0 0 0 0 0 0
0 0 0 0 0
0 0 0 0 0 : : 0 0 0 0 0 0
0 0 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 0 0 : : 0 0 0 0 0 0
1 1 0 0 0 : : 1 1 1 0 0 0
1 1 0 0 0
1 1 0 0 1 : : 0 1 1 0 1 0
0 1 0 0 0
0 0 0 0 0 : : 0 0 0 0 0 0
0 0 0 0 0
0 0 0 0 0 : : 0 0 0 0 0 0
0 0
0 0
0 0 0 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 0 0 0
1 1 0 0 0 : : 1 1 1 0 0 0
1 1 0 0 0
1 1 0 0 1 : : 0 1 1 0 1 0
0 1
Issued Date: Feb, 13, 2009
Model No.: N134B6 -L01
Approval
5.3 COLOR DATA INPUT ASSIGNMENT
The brightness of each primary color (red, green and blue) is based on the 6-bit gray scale data input for the color. The higher the binary input the brighter the color. The table below provides the assignment of color versus data input.
Data Signal
Color
R5 R4 R3 R2 R1 R0 G5 G4 G3 G2 G1 G0 B5 B4 B3 B2 B1 B0 Black Red Green
Basic Colors
Gray Scale Of Red
Gray Scale Of Green
Gray Scale Of Blue
Note (1) 0: Low Level 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)
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Green(62) Green(63) Blue(0)/Dark Blue(1) Blue(2)
:
: Blue(61) Blue(62) Blue(63)
0
0
: :
1
0
: :
0
0
: :
0
Red Green Blue
: :
1
: :
0
: :
0
: :
0
: :
1
: :
0
:
:
:
:
0
0
:
:
:
:
1
1
:
:
:
:
0
0
:
:
:
:
0
0
:
:
:
:
1
0
:
:
:
:
0
1
: :
0
: :
0
: :
1
: :
0
: :
0
: :
1
: :
0
: :
0
: :
1
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Doc No.: 400018567 Issued Date: Feb, 13, 2009
Model No.: N134B6 -L01
Approval
5.4 EDID DATA STRUCTURE
The EDID (Extended Display Identification Data) data formats are to support displays as defined in the VESA Plug & Display and FPDI standards.
Byte # (decimal)
0 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37
38 39
40 41
Byte # (hex)
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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 (N134B6-L01) 17 0B ID product code (hex LSB first; N134B6-L01) 13
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”) 13 EDID revision # (“3”) 14 Video I/P definition (“digital”) 15 Active area horizontal 29.64cm 1D 16 Active area vertical 16.66cm 10 17 Display Gamma (Gamma = ”2.2”) 18 Feature support (“Active off, RGB Color”) 19 Red/Green (Rx1, Rx0, Ry1, Ry0, Gx1, Gx0, Gy1, Gy0) 1A Blue/White (Bx1, Bx0, By1, By0, Wx1, Wx0, Wy1, Wy0) 1B Red-x (Rx = “0.584”)
1C Red-y (Ry = “0.350”) 59 1D Green-x (Gx = ”0.338”)
1E Green-y (Gy = ”0.563”) 1F Blue-x (Bx = ”0.155”) 20 Blue-y (By = ”0.131”) 21 White-x (Wx = ”0.313”) 22 White-y (Wy = ”0.329”) 23 Established timings 1 24 Established timings 2 25 Manufacturer’s reserved timings
26 Standard timing ID # 1 27 Standard timing ID # 1 28 Standard timing ID # 2 29 Standard timing ID # 2
Value (hex)
00 00000000 FF 11111111 FF 11111111 FF 11111111 FF 11111111 FF 11111111 FF 11111111 00 00000000 0D 00001101 AF 10101111
00 00000000 00 00000000 00 00000000 00 00000000 08 00001000 13 00010011 01 00000001 03 00000011 80 10000000
78 01111000 0A 00001010 A9 10101001 E5 11100101 95 10010101
56 01010110 90 10010000 27 00100111 21 00100001 50 01010000 54 01010100 00 00000000 00 00000000 00 00000000
01 00000001 01 00000001
01 00000001 01 00000001
Value (binary)
00010111
00010011
00011101
00010000
01011001
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Doc No.: 400018567 Issued Date: Feb, 13, 2009
Model No.: N134B6 -L01
Approval
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
2A Standard timing ID # 3 2B Standard timing ID # 3
2C Standard timing ID # 4 2D Standard timing ID # 4
2E Standard timing ID # 5 2F Standard timing ID # 5 30 Standard timing ID # 6 31 Standard timing ID # 6 32 Standard timing ID # 7 33 Standard timing ID # 7 34 Standard timing ID # 8 35 Standard timing ID # 8
Detailed timing description # 1 Pixel clock (“69.3MHz”,
36
According to VESA CVT Rev1.1) 37 # 1 Pixel clock (hex LSB first) 38 # 1 H active (“1366”) 39 # 1 H blank (“108”) 3A # 1 H active : H blank (“1366 : 108”) 3B # 1 V active (”768”)
3C # 1 V blank (”16”) 3D # 1 V active : V blank (”768 :16”)
3E # 1 H sync offset (”32”) 3F # 1 H sync pulse width ("22”) 40 # 1 V sync offset : V sync pulse width (”2 : 4”)
# 1 H sync offset : H sync pulse width : V sync offset : V sync 41
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width (”32: 22 : 2 : 4”) 42 # 1 H image size (”296 mm”) 28 43 # 1 V image size (”166 mm”) A6 44 # 1 H image size : V image size (”296 : 166”) 45 # 1 H boarder (”0”) 46 # 1 V boarder (”0”)
# 1 Non-interlaced, Normal, no stereo, Separate sync, H/V pol 47
Negatives 48 Detailed timing description # 2 49 # 2 Flag 4A # 2 Reserved
# 2 FE (hex) defines ASCII string (Model Name “N134B6-L01”,
ASCII)
4B
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 (“3”) 33 50 # 2 4th character of name (“4”) 34 51 # 2 5th character of name (“B”) 42
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
12 00010010 1B 00011011
56 01010110 6C 01101100 50 01010000 00 00000000 10 00010000 30 00110000 20 00100000 16 00010110 24 00100100
00 00000000
10 00010000 00 00000000 00 00000000
18 00011000 00 00000000
00 00000000 00 00000000
FE 11111110 00 00000000
30 00110000 31 00110001
00101000 10100110
01001110
00110001
00110011 00110100 01000010
00110110 00101101 01001100
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Doc No.: 400018567 Issued Date: Feb, 13, 2009
Model No.: N134B6 -L01
Approval
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
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
# 4 FE (hex) defines ASCII string (Model Name“N134B6-L01”,
6F
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ASCII) 70 # 4 Flag 71 # 4 1st character of name (“N”) 4E 72 # 4 2nd character of name (“1”) 31 73 # 4 3rd character of name (“3”) 33 74 # 4 4th character of name (“4”) 34 75 # 4 5th character of name (“B”) 42 76 # 4 6th character of name (“6”) 36 77 # 4 7th character of name (“-”) 2D 78 # 4 8th character of name (“L”) 4C 79 # 4 9th character of name (“0”) 7A # 4 9th character of name (“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 9E 10011110
01001110
00110001
00110011 00110100 01000010
00110110 00101101 01001100
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Doc No.: 400018567 Issued Date: Feb, 13, 2009
Model No.: N134B6 -L01
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 RATINGS
Parameter Symbol Converter Input power supply voltage EN Control Level
PWM Control Level PWM Control Duty Ratio 20 100 %
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 --- 5.0 V Backlight Off PWM High Level PWM Low Level
LED_VCCS=Min LED_VCCS=Typ LED_VCCS=Max
LED_Vccs
V
PWM_pp
PWM
IBL
Min. Typ. Max.
6.0 12.0 20.0 V
0 --- 0.8 V
2.0 --- 5.0 V 0 --- 0.15 V
100 mV
190 210 230 Hz
417 502 576 mA (1) 209 251 288 (1) 125 151 173 mA (1)
Value
Unit Note
Approval
Ta = 25 ± 2 ºC, f
6.3 LED
BACKLIGHT CONTROLL POWER
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LED_VCCS
0V
LED_PWM
0V
LED_EN
Timing Specifications:
0V
TA  0ms TB  0ms TC  10ms TD  0ms
Power On
= 200 Hz, Duty=100%.
PWM
SEQUENCE
TA
TC
Power Off
TB
TD
Note (1) Please follow the LED backlight 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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7 INTERFACE TIMING
TVD
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.
DCLK Frequency 1/Tc 50 69.33
DE
Note (1) Because this module is operated by DE only mode, Hsync and Vsync are ignored
Doc No.: 400018567 Issued Date: Feb, 13, 2009
Model No.: N134B6 -L01
Approval
Unit Note
80 MHz
Vertical Total Time TV 771 784 980 TH
Vertical Active Display Period TVD 768 768 768 TH
Vertical Active Blanking Period TVB TV-TVD 16 TV-TVD TH
Horizontal Total Time TH 1448 1474 1842
Horizontal Active Display Period THD 1366 1366 1366
Horizontal Active Blanking Period THB
TH-THD
108
TH-THD
Tc Tc Tc
INPUT SIGNAL TIMING DIAGRAM
DE
DCLK
DE
DATA
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TC
THD
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7.2 POWER ON/OFF SEQUENCE
-
Power Supply
-
Power for
Light Bar
90%
90%
Doc No.: 400018567 Issued Date: Feb, 13, 2009
Model No.: N134B6 -L01
Approval
Restart Power On Power Off
t7
for LCD, Vcc
- LVDS Interface
Timing Specifications:
0.5 t1 10 ms 0 t2 50 ms 0 t3 50 ms
t4 500 ms
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t5 200 ms t6 200 ms
0V
0V
10%
t1
50%
Valid Data
t6 t5
50%
ON OFF OFF
10%
t4
t3 t2
10%
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.: 400018567 Issued Date: Feb, 13, 2009
Model No.: N134B6 -L01
8 OPTICAL CHARACTERISTICS
8.1 TEST CONDITIONS
Item Symbol Value Unit Ambient Temperature Ta 25±2 Ambient Humidity Ha 50±10 %RH Supply Voltage VCC 3.3 V Input Signal According to typical value in "3. ELECTRICAL CHARACTERISTICS" LED Light Bar Input Current IL
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).
100
8.2 OPTICAL SPECIFICATIONS
Item Symbol
Contrast Ratio CR 300 500 - - (2), (5) Response Time
Luminance of White (5P) L White Variation
Color Chromaticity
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Viewing Angle
Green
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White
Horizontal
Vertical
Red
Blue
TR - 2 7 ms T
- 6 11 ms
F
190 220 - cd/m
AVE
δW
Rx Ry Gx Gy
Bx
By Wx 0.313 Wy
θx+
-
θ
x
θY+
-
θ
Y
Condition Min. Typ. Max. Unit Note
- - 1.25 - (5), (6)
θx=0°, θY =0°
Viewing Normal Angle
Typ.-
0.03
CR≥10
0.584
0.350
0.338
0.563
0.155
0.131
0.329 40 45 ­40 45 ­15 20 ­40 45 -
Typ.+
0.03
o
C
mA
-
-
-
-
-
-
-
-
Deg. (1), (5)
Approval
(3)
2
(4), (5)
(1), (5)
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Note (1) Definition of Viewing Angle (θx, θy):
0%
63
63
T
ime
66.67ms
Doc No.: 400018567 Issued Date: Feb, 13, 2009
Model No.: N134B6 -L01
Approval
Note (2) Definition of Contrast Ratio (CR):
θX- = 90º
6 o’clock
θy- = 90º
The contrast ratio can be calculated by the following expression.
x-
y-
Normal
θx = θy = 0º
θy- θy+
θx-
θx+
12 o’clock direction
y+
θy+ = 90º
x+
θX+ = 90º
Contrast Ratio (CR) = L63 / L0 L63: Luminance of gray level 63
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L 0: Luminance of gray level 0
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CR = CR (5) CR (X) is corresponding to the Contrast Ratio of the point X at Figure in Note (6).
Note (3) Definition of Response Time (T
100%
90%
Optical
Response
10%
Gray Level
R
TR
, TF):
Gray Level
Gray Level 0
TF
66.67m
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Doc No.: 400018567
LCD
P
anel
Center of the
S
creen
W
1 2 3 4 D/4 D/2 3D/4 W/4 W/2 3W/X
Issued Date: Feb, 13, 2009
Model No.: N134B6 -L01
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 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.
LCD Module
USB2000
AVE
):
CS-1000T
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Note (6) 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)]
Vertical Line
Horizontal Line
D
5
Light Shield Room
(Ambient Luminance < 2 lux)
: Test Point
X=1 to 5
Active Area
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Doc No.: 400018567 Issued Date: Feb, 13, 2009
Model No.: N134B6 -L01
9 PRECAUTIONS
9.1 HANDLING PRECAUTIONS
(1) The module should be assembled into the system firmly by using every mounting hole. Be careful not
to twist or bend the module.
(2) While assembling or installing modules, it can only be in the clean area. The dust and oil may cause
electrical short or damage the polarizer.
(3) Use fingerstalls or soft gloves in order to keep display clean during the incoming inspection and
assembly process.
(4) Do not press or scratch the surface harder than a HB pencil lead on the panel because the polarizer is
very soft and easily scratched.
(5) If the surface of the polarizer is dirty, please clean it by some absorbent cotton or soft cloth. Do not use
Ketone type materials (ex. Acetone), Ethyl alcohol, Toluene, Ethyl acid or Methyl chloride. It might permanently damage the polarizer due to chemical reaction.
Approval
(6) Wipe off water droplets or oil immediately. Staining and discoloration may occur if they left on panel for
a long time.
(7) If the liquid crystal material leaks from the panel, it should be kept away from the eyes or mouth. In
case of contacting with hands, legs or clothes, it must be washed 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 lamp wire.
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(11) Pins of I/F connector should not be touched directly with bare hands.
9.2 STORAGE PRECAUTIONS
(1) High temperature or humidity may reduce the performance of module. Please store LCD module within
the specified storage conditions. (2) It is dangerous that moisture come into or contacted the LCD module, because the moisture may
damage LCD module when it is operating. (3) It may reduce the display quality if the ambient temperature is lower than 10 ºC. For example, the
response time will become slowly, and the starting voltage of lamp will be higher than the room
temperature.
9.3 OPERATION PRECAUTIONS
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(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.
9.4 OTHER PRECAUTIONS
(1) When fixed patterns are displayed for a long time, remnant image is likely to occur.
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10 PACKING
10.1 CARTON
Doc No.: 400018567 Issued Date: Feb, 13, 2009
Model No.: N134B6 -L01
Approval
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Figure. 10-1 Packing method
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10.2  
Doc No.: 400018567 Issued Date: Feb, 13, 2009
Model No.: N134B6 -L01
Approval
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Figure. 10-2 Packing method
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Doc No.: 400018567 Issued Date: Feb, 13, 2009
Model No.: N134B6 -L01
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: N134B6 - L01
(b) Revision: Rev. XX, for example: C1, C2 …etc.
(c) Serial ID: X X X X X X X Y M D X N N N N
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(d) Production Location: MADE IN XXXX. XXXX stands for production location.
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Serial No. CMO Internal Use Year, Month, Date CMO Internal Use
Revision
CMO Internal Use
(e) UL/CB logo: “LEOO” especially stands for panel manufactured by CMO Ningbo satisfying UL/CB
requirement. “LEOO” is the CMO’s UL factory code for Ningbo factory.
Serial ID includes the information as below:
(a) Manufactured Date: Year: 1~9, for 2001~2009
Month: 1~9, A~C, for Jan. ~ Dec.
Day: 1~9, A~Y, for 1st to 31st, exclude I , O and U (b) Revision Code: cover all the change (c) Serial No.: Manufacturing sequence of production
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CARTON LABEL
Doc No.: 400018567 Issued Date: Feb, 13, 2009
Model No.: N134B6 -L01
Approval
(a) Production location: Made in XXXX. XXXX stands for production location.
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