INNOLUX N140BGE.EB3 Specification
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MODEL NO.: N140BGE
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PRODUCT SPECIFICATION
Doc. Number:
▓ʳ Tentative Specification
ϭʳ Preliminary Specification
ϭʳ Approval Specification
SUFFIX: EB3
Customer: CMI Common Spec
APPROVED BY SIGNATURE
Name / Title
NoteΚ
Please return 1 copy for your confirmation with your
signature and comments.
Approved By Checked By Prepared By
ᄘ࿚ໃ
2012-08-20
16:08:28 CST
ඦ֮
2012-08-17
13:59:48 CST
׆ි
2012-08-16
16:25:48 CST
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PRODUCT SPECIFICATION
CONTENTS
1. GENERAL DESCRIPTION .........................................................................................................4
1.1 OVERVIEW ................................................................................................................................ 4
1.2 GENERAL SPECIFICATI0NS ...................................................................................................4
2. MECHANICAL SPECIFICATIONS ............................................................................................. 4
2.1 CONNECTOR TYPE.................................................................................................................. 4
3. ABSOLUTE MAXIMUM RATINGS ............................................................................................. 5
3.1 ABSOLUTE RATINGS OF ENVIRONMENT ..........................................................................5
3.2 ELECTRICAL ABSOLUTE RATINGS...................................................................................... 5
3.2.1 TFT LCD MODULE ............................................................................................................5
4. ELECTRICAL SPECIFICATIONS ............................................................................................... 6
4.1 FUNCTION BLOCK DIAGRAM............................................................................................... 6
4.2. INTERFACE CONNECTIONS .................................................................................................6
4.3 ELECTRICAL CHARACTERISTICS........................................................................................ 8
4.3.1 LCD ELETRONICS SPECIFICATION ...............................................................................8
4.3.2 LED CONVERTER SPECIFICATION..............................................................................10
4.3.3 BACKLIGHT UNIT...........................................................................................................12
4.4 DISPLAY PORT INPUT SIGNAL TIMING SPECIFICATIONS ............................................ 13
4.4.1 DISPLAY PORT INTERFACE ..........................................................................................13
4.4.2 COLOR DATA INPUT ASSIGNMENT ............................................................................13
4.5 DISPLAY TIMING SPECIFICATIONS ...................................................................................15
4.6 POWER ON/OFF SEQUENCE ................................................................................................16
5. OPTICAL CHARACTERISTICS ............................................................................................... 18
5.1 TEST CONDITIONS................................................................................................................. 18
5.2 OPTICAL SPECIFICATIONS ..................................................................................................18
6. RELIABILITY TEST ITEM ........................................................................................................21
7. PACKING..................................................................................................................................22
7.1 MODULE LABEL ....................................................................................................................22
7.2 CARTON ...................................................................................................................................23
8. PRECAUTIONS ........................................................................................................................ 25
8.1 HANDLING PRECAUTIONS.................................................................................................. 25
8.2 STORAGE PRECAUTIONS ....................................................................................................25
8.3 OPERATION PRECAUTIONS.................................................................................................25
Appendix. EDID DATA STRUCTURE...........................................................................................26
Appendix. OUTLINE DRAWING .................................................................................................. 28
Appendix. SYSTEM COVER DESIGN NOTICE.......................................................................... 30
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REVISION HISTORY
Version Date Page Description
0.0 Aug 16, 2012 All Tentative Spec Ver.0.0 was first issued.
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PRODUCT SPECIFICATION
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1. GENERAL DESCRIPTION
1.1 OVERVIEW
N140BGE-EB3 is a 14.0” (14.0” diagonal) TFT Liquid Crystal Display module with LED Backlight unit
and 30 pins eDP 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 GENERAL SPECIFICATI0NS
Item Specification Unit Note
Screen Size 14.0” diagonal
Driver Element a-si TFT active matrix - Pixel Number 1366 x R.G.B. x 768 pixel Pixel Pitch 0.2265 (H) x 0.2265 (V) mm Pixel Arrangement RGB vertical stripe - Display Colors 262,144 color Transmissive Mode Normally white - Surface Treatment Hard coating (3H), Glare - Luminance, White 200 Cd/m2
Power Consumption Total (3.1) W (Max.)@cell (0.75) W (Max.), BL (2.33)W(Max.) (1)
Note (1) The specified power consumption (with converter efficiency) is under the conditions at VCCS =
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PRODUCT SPECIFICATION
3.3 V, fv = 60 Hz, LED_VCCS = Typ, fPWM = 200 Hz, Duty=100% and Ta = 25 ± 2 ºC, whereas mosaic
pattern is displayed.
2. MECHANICAL SPECIFICATIONS
Item Min. Typ. Max. Unit Note
Horizontal (H) 319.9 320.4 320.9 mm
Module Size
Active Area
Note (1) Please refer to the attached drawings for more information of front and back outline dimensions.
Vertical (V) 204.6 205.1 205.6 mm
Thickness (T) - - 3.0 mm
Horizontal 309.1 309.4 309.7 mm
Vertical 173.65 173.95 174.25 mm
Weight - 260 270 g
2.1 CONNECTOR TYPE
Pin1Pin30
(1)
Please refer Appendix Outline Drawing for detail design.
Connector Part No.: IPEX-20455-030E-12 or equivalent
User’s connector Part No: IPEX-20453-030T-01 or equivalent
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3. ABSOLUTE MAXIMUM RATINGS
3.1 ABSOLUTE RATINGS OF ENVIRONMENT
Item Symbol
Storage Temperature TST -20 +60 ºC (1)
Operating Ambient Temperature TOP 0 +50 ºC (1), (2)
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)
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PRODUCT SPECIFICATION
Value
Min. Max.
Unit Note
100
90
80
60
Operating Range
40
20
10
Storage Range
Temperature (ºC)
3.2 ELECTRICAL ABSOLUTE RATINGS
3.2.1 TFT LCD MODULE
Item Symbol
Power Supply Voltage VCCS -0.3 +4.0 V
Logic Input Voltage VIN -0.3 +4.0 V
Converter Input Voltage
Converter Control Signal Voltage
Converter Control Signal Voltage
LED_VCCS
LED_PWM,
LED_EN
Value
Min. Max.
-0.3 24 V (1)
-0.3 5 V 1)
-0.3 5 V (1)
Unit Note
8060-20 40 0 20 -40
(1)
Note (1) Stresses beyond those listed in above “ELECTRICAL ABSOLUTE RATINGS” may cause
permanent damage to the device. Normal operation should be restricted to the conditions
described in “ELECTRICAL CHARACTERISTICS”.
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4. ELECTRICAL SPECIFICATIONS
4.1 FUNCTION BLOCK DIAGRAM
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PRODUCT SPECIFICATION
SCAN DRIVER IC
BACKLIGHT UNIT
Display port
Signals
VCCS
GND
Converter
Input Signals
DP INPUT /
TIMING CONTROLLER
INPUT CONNECTOR
EDID
EEPROM
DC/DC CONVERTER &
REFERENCE VOLTAGE
GENERATOR
LED
CONVERTER
4.2. INTERFACE CONNECTIONS
PIN ASSIGNMENT
Pin Symbol Description Remark
1 NC No Connection (Reserved for CMI test)
2 NC No Connection (Reserved)
3 NC No Connection (Reserved)
4 NC No Connection (Reserved)
5 H_GND High Speed Ground
6 ML0- Complement Signal-Lane 0
7 ML0+ True Signal-Main Lane 0
8 H_GND High Speed Ground
9 AUX+ True Signal-Auxiliary Channel
10 AUX- Complement Signal-Auxiliary Channel
11 H_GND High Speed Ground
12 VCCS Power Supply +3.3 V (typical)
13 VCCS Power Supply +3.3 V (typical)
14 NC No Connection (Reserved for CMI test)
15 GND Ground
16 GND Ground
17 HPD Hot Plug Detect
18 BL_GND BL Ground
19 BL_GND BL Ground
20 BL_GND BL Ground
21 BL_GND BL Ground
22 LED_EN BL_Enable Signal of LED Converter
23 LED_PWM
24 NC No Connection (Reserved for CMI test)
25 NC No Connection (Reserved for CMI test)
PWM Dimming Control Signal of LED
Converter
TFT LCD PANEL
DATA DRIVER
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26 LED_VCCS BL Power
27 LED_VCCS BL Power
28 LED_VCCS BL Power
29 LED_VCCS BL Power
30 NC No Connection (Reserved for CMI test)
Note (1) The first pixel is odd as shown in the following figure.
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PRODUCT SPECIFICATION
1,1
(odd)
2,1
3,1
1,2
(even)
2,2
1,3
(odd)
1,4
(even)
1,Xmax
Pitch
Pitch
Ymax,1
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Ymax,
Xmax
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4.3 ELECTRICAL CHARACTERISTICS
4.3.1 LCD ELETRONICS SPECIFICATION
Parameter Symbol
Power Supply Voltage VCCS 3.0 3.3 3.6 V (1)-
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PRODUCT SPECIFICATION
Value
Unit Note
Min. Typ. Max.
HPD
High Level 2.25 - 2.75 V
Low Level 0 - 0.4 V
Ripple Voltage VRP - 50 - mV (1)-
Inrush Current I
- - 1.5 A (1),(2)
RUSH
Mosaic (260) (288) mA (3)a
Power Supply Current
Black
lcc
(260) (288) mA (3)b
Note (1) The ambient temperature is Ta = 25 ± 2 ºC.
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.
(High to Low)
(Control Signal)
SW
+12V
+3.3V
R1
47K
R2
1K
Q1 2SK1475
Q2
2SK1470
FUSE
C3
1uF
VCCS
(LCD Module Input)
47K
VR1
C1
1uF
C2
0.01uF
VCCS rising time is 0.5ms
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Note (3) The specified power supply current is under the conditions at VCCS = 3.3 V, Ta = 25 ± 2 ºC, DC
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PRODUCT SPECIFICATION
Current and f
a. Mosaic Pattern
= 60 Hz, whereas a power dissipation check pattern below is displayed.
v
Active Area
b. Black Pattern
Active Area
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4.3.2 LED CONVERTER SPECIFICATION
Parameter Symbol
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PRODUCT SPECIFICATION
Value
Unit Note
Min. Typ. Max.
Converter Input power supply voltage
Converter Inrush Current
LED_Vccs
ILED
RUSH
(6.0) (12.0) (21.0) V
- - (1.5) A (1)
Backlight On 2.3 - 5 V
EN Control Level
Backlight Off 0 - 0.5 V
PWM High Level 2.3 - 5 V
PWM Control Level
PWM Low Level 0 - 0.5 V
10 - 100 %
PWM Control Duty Ratio
5 - 100 % (2)
PWM Control Permissive Ripple
Voltage
PWM Control Frequency f
VPWM_pp
190 - 2K Hz (3)
PWM
- - 100 mV
LED Power Current LED_VCCS =Typ. TBD (217) (267) (289) mA (4)
Note (1) 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
(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)
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