CHIMEI INNOLUX N140FGE-L31 Specification
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MODEL NO.: N140FGE
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PRODUCT SPECIFICATION
Doc. Number:
ϭʳ Tentative Specification
ϭʳ Preliminary Specification
图ʳ Approval Specification
SUFFIX: L31
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Please return 1 copy for your confirmation with your
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ᄘ࿚ໃ
2011-03-17
15:39:50 CST
ຫၝᎮ
2011-03-15
16:13:20 CST
ᓐࠋᙩ
2011-03-11
11:04:59 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 LVDS INPUT SIGNAL TIMING SPECIFICATIONS........................................................... 13
4.4.1 LVDS DC SPECIFICATIONS........................................................................................ 13
4.4.2 LVDS DATA FORMAT .................................................................................................. 13
4.4.3 COLOR DATA INPUT ASSIGNMENT ......................................................................... 14
4.5 DISPLAY TIMING SPECIFICATIONS................................................................................ 15
4.6 POWER ON/OFF SEQUENCE ............................................................................................ 16
5. OPTICAL CHARACTERISTICS .............................................................................................. 17
5.1 TEST CONDITIONS ............................................................................................................ 17
5.2 OPTICAL SPECIFICATIONS .............................................................................................. 17
6. RELIABILITY TEST ITEM ...................................................................................................... 20
7. PACKING ................................................................................................................................. 21
7.1 MODULE LABEL................................................................................................................ 21
7.2 CARTON.............................................................................................................................. 22
7.3 PALLET................................................................................................................................ 23
8. PRECAUTIONS ........................................................................................................................ 24
8.1 HANDLING PRECAUTIONS.............................................................................................. 24
8.2 STORAGE PRECAUTIONS ................................................................................................ 24
8.3 OPERATION PRECAUTIONS............................................................................................. 24
Appendix. EDID DATA STRUCTURE....................................................................................... 25
Appendix. OUTLINE DRAWING Appendix. OUTLINE DRAWING......................................... 28
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PRODUCT SPECIFICATION
REVISION HISTORY
Version Date Page Description
2.0 10,Mar,2011 All Spec Ver.2.0 was first issued.
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1. GENERAL DESCRIPTION
1.1 OVERVIEW
N140FGE-L31 is a 14.0” (14.0” diagonal) TFT Liquid Crystal Display module with LED Backlight
unit and 40 pins LVDS interface. This module supports 1600 x 900 HD+ model 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 diagonal
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 Arrangement RGB vertical stripe - Display Colors 262,144 color Transmissive Mode Normally white - Surface Treatment Hard coating (3H), anti-glare - Luminance, White 200 Cd/m2
Power Consumption Total 4.63 W (Max.) @ cell 1.1 W (Max.), BL 3.53 W (Max.) (1)
Note (1) The specified power consumption (with converter efficiency) is under the conditions at VCCS =
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
Bezel Area
Active Area
Note (1)Please refer to the attached drawings for more information of front and back outline dimensions.
Vertical (V) 198.1 198.6 199.1 mm
Thickness (T) - 3.3 3.6 mm
Horizontal NA
Vertical NA
Horizontal - 309.6 - mm
Vertical - 174.15 - mm
Weight - 310 325 g
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PRODUCT SPECIFICATION
NA
NA
NA mm
NA mm
(1)
2.1 CONNECTOR TYPE
Please refer Appendix Outline Drawing for detail design.
Connector Part No.: I-PEX 20455-040E-12,Tyco 2069716-3, or Starconn 111A40-0000RA-G3 or
User’s connector Part No: IPEX-20453-040T-01 or equivalent
Pin1 Pin40
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)
100
90
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PRODUCT SPECIFICATION
Value
Min. Max.
Unit Note
80
60
Operating
40
20
Storage Range
20
40
60
80
-40
1
0
-20
0
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 VCCS+0.3 V
Converter Input Voltage LED_VCCS -0.3 25 V (1)
Converter Control Signal Voltage LED_PWM, -0.3 5 V (1)
Converter Control Signal Voltage LED_EN -0.3 5 V (1)
Value
Min. Max.
Unit Note
(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
LVD S D is p l a y
Data & Clock
VCCS
GND
Data
EDID
CLK
EDID
V
EDID
Converter
Input Signals
INPUT CONNECTOR
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PRODUCT SPECIFICATION
TIMING
ONTROLLER
DC/DC CONVERTER
&
REFERENCE VOLTAGE
EDID
LED CONVERTER
SCAN DRIVER IC
TFT LCD
PANEL
DATA DRIVER
BACKLIGHT
4.2. INTERFACE CONNECTIONS
PIN ASSIGNMENT
Pin Symbol Description Remark
1 NC No Connection (Reserve)
2 VCCS Power Supply (3.3V typ.)
3 VCCS Power Supply (3.3V typ.)
4 VEDID DDC 3.3V power
5 NC No Connection (Reserved for CMI test)
6 CLKEDID DDC clock
7 DATAEDID DDC data
8 RXO0- LVDS Differential Data Input (Odd)
9 RXO0+ LVDS Differential Data Input (Odd)
10 VSS Ground
11 RXO1- LVDS Differential Data Input (Odd)
12 RXO1+ LVDS Differential Data Input (Odd)
13 VSS Ground
14 RXO2- LVDS Differential Data Input (Odd)
15 RXO2+ LVDS Differential Data Input (Odd)
16 VSS Ground
17 RXOC- LVDS Clock Data Input (Odd)
18 RXOC+ LVDS Clock Data Input (Odd)
19 VSS Ground
20 RXE0- LVDS Differential Data Input (Even)
21 RXE0+ LVDS Differential Data Input (Even)
22 VSS Ground
23 RXE1- LVDS Differential Data Input (Even)
R0-R5, G0
G1~G5, B0, B1
B2-B5,HS,VS, DE
LVDS CLK
R0-R5, G0
G1~G5, B0, B1
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24 RXE1+ LVDS Differential Data Input (Even)
25 VSS Ground
26 RXE2- LVDS Differential Data Input (Even)
27 RXE2+ LVDS Differential Data Input (Even)
28 VSS Ground
29 RXEC- LVDS Clock Data Input (Even)
30 RXEC+ LVDS Clock Data Input (Even)
31 LED_GND LED Ground
32 LED_GND LED Ground
33 LED_GND LED Ground
34 NC No Connection (Reserve)
35 LED_PWM PWM Control Signal of LED Converter
36 LED_EN Enable Control Signal of LED Converter
37 NC No Connection (Reserve)
38 LED_VCCS LED Power Supply
39 LED_VCCS LED Power Supply
40 LED_VCCS LED Power Supply
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PRODUCT SPECIFICATION
B2-B5,HS,VS, DE
LVDS CLK
Note (1) The first pixel is odd as shown in the following figure.
1,1
(odd)
2,1
1,2
(even)
2,2
1,3
(odd)
1,4
(even)
3,1
Pitch
Pitch
1,Xmax
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)-
Ripple Voltage VRP - 50 - mV (1)-
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PRODUCT SPECIFICATION
Value
Unit Note
Min. Typ. Max.
Inrush Current I
- - 1.5 A (1),(2)
RUSH
Mosaic - 310 330 mA (3)a
Power Supply Current
Black
Power per EBL WG P
lcc
- 400 450 mA (3)b
- 1.88
EBL
-
Note (1) The ambient temperature is Ta = 25 ± 2 ºC.
Note (2) I
: the maximum current when VCCS is rising
RUSH
: the maximum current of the first 100ms after power-on
I
IS
Measurement Conditions: Shown as the following figure. Test pattern: black.
+3.3V
Q1 2SK1475
C3
FUSE
R1
VR1
47K
Q2
R2
1K
47K
0.01uF
2SK1470
C2
(High to Low)
(Control Signal)
SW
+12V
C1
1uF
1uF
- (4)
VCCS
(LCD Modu le Input)
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
Note (4) The specified power are the sum of LCD panel electronics input power and the converter input
a.
Mosaic Pattern
power. Test conditions are as follows.
(a) VCCS = 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.
= 60 Hz, whereas a power dissipation check pattern below is displayed.
v
Active Area
b. Black Pattern
= 60 Hz,
v
Active Area
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