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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2011-03-17

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2011-03-15

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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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4.3.2 LED CONVERTER SPECIFICATION

Parameter Symbol

Converter Input power supply voltage LED_Vccs 6.0 12.0 21.0 V

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PRODUCT SPECIFICATION

Value

Unit Note

Min. Typ. Max.

Converter Inrush Current ILED

- - 1.5 A (1)

RUSH

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 - - 100 mV

190 - 2K Hz (3)

PW M

LED Power Current LED_VCCS =Typ. ILED 207 255 294 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%.

PW M

=

LED_VCCS (Typ)

Q1 IRL3303

C3

(High to Low)

(Control Signal)

SW=24V

LED_VCCS(Typ)

C1

1uF

R1

47K

VR1

FUSE

Q2

R2

1K

47K

0.01uF

IRL3303

C2

1uF

(LED Converter Input)

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PRODUCT SPECIFICATION

VLED rising time is 0.5ms

Note (2) If the PWM control duty ratio is less than 5%, there is some possibility that acoustic noise or

backlight flash can be found. And it is also difficult to control the brightness linearity.

Note (3) If PWM control frequency is applied in the range less than 1KHz, the “waterfall” phenomenon on 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(

N

: Integer

: Frame rate

f

Note (4) The specified LED power supply current is under the conditions at “LED_VCCS = Typ.”, Ta = 25

± 2 ºC, f

= 200 Hz, Duty=100%.

PW M

should be in the range

PW M

f

PW M

)3( ≥N

fN ∗+≤ )66.0(

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PRODUCT SPECIFICATION

4.3.3

LED Light Bar Power
Supply Voltage
LED Light Bar Power
Supply Current
Power Consumption PL 2.3 2.6 3 W (3)
LED Life Time LBL 12000 - - Hrs (4)

Note (1) LED current is measured by utilizing a high frequency current meter as shown below :

BACKLIGHT UNIT

Parameter Symbol

Light

Channels

VL 28 31 34 V

IL 79.8 84 88.2 mA

Bar Feedback

Ta = 25 ± 2 ºC
Value

Min. Typ. Max.

V

L, IL

LED
Light Bar

Unit Note

(1)(2)(Duty100%
)

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

Note (4) The lifetime of LED is defined as the time when it continues to operate under the conditions at

= IL ×VL (Without LED converter transfer efficiency)

L

o

Ta = 25 ±2

C and IL = 20 mA(Per EA) until the brightness becomes Љ 50% of its original value.

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|

|

4.4 LVDS INPUT SIGNAL TIMING SPECIFICATIONS

4.4.1 LVDS DC SPECIFICATIONS

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PRODUCT SPECIFICATION

Parameter Symbol

Min. Typ. Max.

LVDS Differential Input High Threshold V

LVDS Differential Input Low Threshold V

LVDS Common Mode Voltage VCM 1.125 - 1.375 V (1)

LVDS Differential Input Voltage |VID| 100 - 600 mV (1)

LVDS Terminating Resistor RT - 100 - Ohm -

Note (1) The parameters of LVDS signals are defined as the following figures.

Single Ended

V

0V

CM

- - +100 mV

TH(LVDS)

-100 - - mV

TL(LVD S)

Value

Unit Note

V

V

|V

ID

(1),

=1.2V

CM

(1)

=1.2V

CM

Differential

4.4.2 LVDS DATA FORMAT

RXOC+

RXO2+/-

RXO1+/-

RXO0+/-

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

IN6

OG0

V

0V

V

IN5 IN4 IN3 IN2 IN1 IN0

|V

ID

OR3 OR2 OR1 OR0 OR5 OR4

Signal for 1 DCLK Cycle (T)

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PRODUCT SPECIFICATION

RXEC+

RXE2+

T/7

-

IN20 IN19 IN18 IN17 IN16 IN15 IN14

DE EB5 EB4 EB3 EB2 Vsync Hsync

RXE

1+/-

RXE0+

/-

IN13 IN12 IN11 IN10 IN9 IN8 IN7

EB1 EG4 EG3 EG2 EG1 EB0 EG5

IN6

EG0

IN5 IN4 IN3 IN2 IN1 IN0

ER3 ER2 ER1 ER0 ER5 ER4

Signal for 1 DCLK Cycle (

T)

4.4.3 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)
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

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1
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1

1

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4.5 DISPLAY 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 71 107.8 117 MHz -

Vertical Total Time TV 905 941 1176 TH -

Vertical Active Display Period TVD 900 900 900 TH -

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PRODUCT SPECIFICATION

DE

Note (1) Because this module is operated by DE only mode, Hsync and Vsync are ignored.

DE

DCLK

DE

Vertical Active Blanking Period TVB TV-TVD 41 TV-TVD TH -

Horizontal Total Time TH 1682 1909 2386 Tc -

Horizontal Active Display Period THD 1600 1600 1600 Tc -

Horizontal Active Blanking Period THB

INPUT SIGNAL TIMING DIAGRAM

T

C

TH-THD

T

HD

309

TH-THD

Tc -

DATA

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4.6 POWER ON/OFF SEQUENCE

The power sequence specifications are shown as the following table and diagram.

Symbol

t1 0.5 - 10 ms
t2 0 - 50 ms
t3 0 - 50 ms
t4 500 - - ms
t5 200 - - ms
t6 200 - - ms
t7 0.5 - 10 ms
tA 0.5 - 10 ms
tB 0 10 ms
tC 10 - - ms
tD 10 - - ms
tE 10 - - ms

tF 10 - - ms

Min. Typ. Max.

Value

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PRODUCT SPECIFICATION

Unit Note

- Power Supply
for LCD, VCCS

- Interface Signal

(LVDS Signal of
Transmitter), V

- Power Supply for
LED Converter,
LED_VCCS

- LED Converter
Dimming Signal,
LED_PWM

- LED Converter
Enable Signal,
LED_EN

Power On

90%

10%

0V

0V

I

0V

0V

0V

Power Off

t1

t2

Valid Data

t6 t5

90%

10%

tA

tC

PWM Signal

tE tF

90%

tB

t

D

t7

90%

10%

t3

10%

10%

t4

Note (1) Please don’t plug or unplug the interface cable when system is turned on.

Note (2) Please avoid floating state of the interface signal during signal invalid period.

Note (3) It is recommended that the backlight power must be turned on after the power supply for LCD and the

interface signal is valid.

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5. OPTICAL CHARACTERISTICS

5.1 TEST CONDITIONS

Item Symbol Value Unit
Ambient Temperature Ta
Ambient Humidity Ha
Supply Voltage VCC 3.3 V
Input Signal According to typical value in "3. ELECTRICAL CHARACTERISTICS"
LED Light Bar Input Current IL 84 mA

The measurement methods of optical characteristics are shown in Section 5.2. The following items

should be measured under the test conditions described in Section 5.1 and stable environment shown in

Note (5).

5.2 OPTICAL SPECIFICATIONS

Item Symbol Condition Min. Typ. Max. Unit Note

Contrast Ratio CR 300 500 - -

Response Time

Average Luminance of White

Red

Color
Chromaticity

Viewing Angle

White Variation

Note (1) Definition of Viewing Angle (θx, θy):

Green

Blue

White

Horizontal

Vertical

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PRODUCT SPECIFICATION

o

25±2

50±10

TR - 3 8 ms

- 8 13 ms

T

F

AVE

L

Rx
Ry
Gx
Gy

Bx
By

θ

=0°, θY =0°

x

Viewing Normal Angle

160 200 - cd/m

0.585

0.357

0.320

Typ –

0.03

0.565

0.161

Typ +

0.03

0.140
Wx 0.313 ­Wy

θx+

θ

x

θY+

θ

Y

δW5p

δW

13p

40 45

­CR≥10

-

θ

=0°, θY =0°

x

θ

=0°, θY =0°

x

40 45 ­15 20 ­40 45 -

0.329

1.25 1.4- -

1.4 1.6

C

%RH

-

-

-

-

-

-

-

Deg.

(5) ,(7)

(3) ,(7)

2

(6) ,(7)

(1) ,(7)

(1),(5) ,

(5),(6) ,

(2),

(4),

(7)

(7)

Normal

Γ

x = Γy = 0º

ΓΓΓΓ

y-

ΓΓΓΓ

y

ΓΓΓΓ

Γ

X-

= 90º

x-

Γ

x

Γ

x

12 o’clock direction

y+

Γ

y+

= 90º

6 o’clock

Γ

y-

= 90º

y-

x+

ΓΓΓΓ

X+

= 90º

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Note (2) Definition of Contrast Ratio (CR):

The contrast ratio can be calculated by the following expression.

Contrast Ratio (CR) = L63 / L0

L63: Luminance of gray level 63

L 0: Luminance of gray level 0

CR = CR (1)

CR (X) is corresponding to the Contrast Ratio of the point X at Figure in Note (6).

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PRODUCT SPECIFICATION

Note (3) Definition of Response Time (T

R

100%

Gray Level 63

90%

Optical

Response

10%

0%

T

R

66.67 ms

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)

, TF):

Gray Level 0

AVE

):

Gray Level 63

Time

T

F

m

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(

)

X

Note (5) 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.

LCD M odule

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PRODUCT SPECIFICATION

LCD P anel

USB2000

or equivalent

Center of the S creen

500 mm

Note (6) Definition of White Variation (δW):

Measure the luminance of gray level 63 at 5 points

= Maximum [L(1) Д L(5)] / Minimum [L(1) Д L(5)]

δW

5p

= Maximum [L(1) Д L(13)] / Minimum [L(1) Д L(13)]

δW

13p

˄˃

ˉˊˋ

˛˂ˇ

˅ˆ

or equivalent

CS - 2000T

Light Shield Room

Ambient L uminance < 2 l u x

: Test Point

ʳ

˛

˛˂ˇ ˛˂ˇ ˛˂ˇ

Note (7) The listed optical specifications refer to the initial value of manufacture, but the condition of

the specifications after long-term operation will not be warranted.

ˌ ˄˃

ˇˈ

˄˄ ˄˅ ˄ˆ

˄˃ ˄˃

˄˃

˪˂ˇ ˪˂ˇ ˪˂ˇ ˪˂ˇ

˄

˪

X=1 to 13

Active area

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6. RELIABILITY TEST ITEM

Test Item Test Condition Note

High Temperature Storage Test 60ºC, 240 hours

Low Temperature Storage Test -20ºC, 240 hours

Thermal Shock Storage Test

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PRODUCT SPECIFICATION

-20ºC, 0.5hour←→60

к

, 0.5hour; 100cycles, 1hour/cycle

High Temperature Operation Test 50ºC, 240 hours

Low Temperature Operation Test 0ºC, 240 hours

High Temperature & High Humidity
Operation Test

ESD Test (Operation)

Shock (Non-Operating)

Vibration (Non-Operating)

Note (1) criteria : Normal display image with no obvious non-uniformity and no line defect.

Note (2) Evaluation should be tested after storage at room temperature for more than two hour

Note (3) 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.

50ºC, RH 80%, 240hours

150pF, 330Ω, 1sec/cycle
Condition 1 : Contact Discharge, ±8KV
Condition 2 : Air Discharge, ±15KV

220G, 2ms, half sine wave,1 time for each direction of
±X,±Y,±Z

1.5G / 10-500 Hz, Sine wave, 30 min/cycle, 1cycle for each
X, Y, Z

(1) (2)

(1)

(1)(3)

(1)(3)

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PRODUCT SPECIFICATION

7. PACKING

7.1 MODULE LABEL

The barcode nameplate is pasted on each module as illustration, and its definitions are as following explanation.

N140FGE-L31

xxxx

(a) Model Name: N140FGE - L31

(b) Revision: Rev. XX, for example: C1, C2 …etc.

(c) Serial ID: X X

(d) Production Location: MADE IN XXXX.

(e) UL/CB logo: “XXXX” especially stands for panel manufactured by CMI Ningbo satisfying UL/CB

requirement. “LEOO” “CANO” is the CMI’s UL factory code for Ningbo factory.

Serial ID includes the information as below:

X X X X X Y M D L N N N N

Serial No.

Product Line

Year, Month, Date

CMI Internal Use

Revision

CMI Internal Use

(a) Manufactured Date: Year: 0~9, for 2010~2019

Month: 1~9, A~C, for Jan. ~ Dec.

st

Day: 1~9, A~Y, for 1

(b) Revision Code: cover all the change

(c) Serial No.: Manufacturing sequence of product

(d) Product Line: 1 -> Line1, 2 -> Line 2, …etc.

to 31st, exclude I , O and U

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7.2 CARTON

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PRODUCT SPECIFICATION

Figure. 7-2 Packing

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7.3 PALLET

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PRODUCT SPECIFICATION

Figure. 7-3 Packing

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8. PRECAUTIONS

8.1 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

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PRODUCT SPECIFICATION

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 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 LED wire.

(11) Pins of I/F connector should not be touched directly with bare hands.

8.2 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 LED will be higher than the room

temperature.

8.3 OPERATION PRECAUTIONS

(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.

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Appendix. 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)

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

0
1
2
3
4
5
6
7
8
9

Byte #

(hex)

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 (N140FGE-L31) 68
0B ID product code (hex LSB first; N140FGE-L31) 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”)
13 EDID revision # (“4”)
14 Video I/P definition (“digital”)
15 Active area horizontal 30.96 cm
16 Active area vertical 17.41 cm
17 Display Gamma (Gamma = ”2.2”)
18 Feature support (“Active off, RGB Color”)
19 Rx1, Rx0, Ry1, Ry0, Gx1, Gx0, Gy1, Gy0 E3
1A Bx1, Bx0, By1, By0, Wx1, Wx0, Wy1, Wy0 75
1B Rx=0.585 95
1C Ry=0.357 5B
1D Gx=0.32 52
1E Gy=0.565 90
1F Bx=0.161 29
20 By=0.14 23
21 Wx=0.313 50
22 Wy=0.329 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
29 Standard timing ID # 2

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PRODUCT SPECIFICATION

Field Name and Comments

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
0C 00001100

15 00010101

01 00000001

04 00000100

90 10010000
1F 000 11111

11 00010001

78 01111000
0A 00001010

00 00000000

00 00000000

00 00000000

01 00000001

01 00000001

01 00000001

01 00000001

Value

(binary)

01101000
00010100

11100011
01110101
10010101
01011011
01010010
10010000
00101001
00100011
01010000
01010100

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PRODUCT SPECIFICATION

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

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 (“107.84MHz”, According to

36

VESA CVT Rev1.1)
37 # 1 Pixel clock (hex LSB first)
38 # 1 H active (“1600”)
39 # 1 H blank (“310”)
3A # 1 H active : H blank (“1600 : 310”)
3B # 1 V active (”900”)
3C # 1 V blank (”41”)
3D # 1 V active : V blank (”900 :41”)
3E # 1 H sync offset (”89”)
3F # 1 H sync pulse width ("60”)
40 # 1 V sync offset : V sync pulse width (”6 : 9”)

# 1 H sync offset : H sync pulse width : V sync offset : V sync width
41

(”89: 60 : 6 : 9”)
42 # 1 H image size (”309 mm”)
43 # 1 V image size (”174 mm”)
44 # 1 H image size : V image size (”309 : 174”)
45 # 1 H boarder (”0”)
46 # 1 V boarder (”0”)

# 1 Non-interlaced, Normal, no stereo, Separate sync, H/V pol
47

Negatives

Detailed timing description # 1 Pixel clock (“71.90MHz”, According to
48

VESA CVT Rev1.1)
49 # 2 Pixel clock (hex LSB first)
4A # 2 H active (“1600”)
4B # 2 H blank (“310”)
4C # 2 H active : H blank (“1600 : 310”)
4D # 2 V active (”900”)
4E # 2 V blank (”41”)
4F # 2 V active : V blank (”900 :41”)
50 # 2 H sync offset (”89”)
51 # 2 H sync pulse width ("60”)
52 # 2 V sync offset : V sync pulse width (”6 : 9”)

# 2 H sync offset : H sync pulse width : V sync offset : V sync width
53

(”89: 60 : 6 : 9”)
54 # 2 H image size (”309 mm”)
55 # 2 V image size (”174 mm”)
56 # 2 H image size : V image size (”309 : 174”)

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
36 00110110
61 01100001
84 10000100
29 00101001
30 00110000
59 01011001

3C 00111100

69 01101001

00 00000000

35 00110101

AE 10101110

10 00010000
00 00000000
00 00000000

1A 00011010

16 00010110

1C 00011100

40 01000000
36 00110110
61 01100001
84 10000100
29 00101001
30 00110000
59 01011001

3C 00111100

69 01101001

00 00000000

35 00110101

AE 10101110

10 00010000

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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

57 # 2 H boarder (”0”)
58 # 2 V boarder (”0”)

# 2 Non-interlaced, Normal, no stereo, Separate sync, H/V pol

59

Negatives
5A NA
5B NA
5C NA
5D NA
5E NA
5F NA
60 NA
61 NA
62 NA
63 NA
64 NA
65 NA
66 NA
67 NA
68 NA
69 NA
6A NA
6B NA
6C Detailed Timing Description #4

ϲ

&ůĂŐƐ

6E Reserved

ϲ&

&ŽƌƌŝŐŚƚŶĞƐƐdĂďůĞĂŶĚWŽǁĞƌŽŶƐƵŵƉƚŝŽŶ

70 Flags

ϳϭ

PWM % [7:0] @ Step 0 = 5 % 0C
72 PWM % [7:0] @ Step 5 = 29 % 49

ϳϯ

PWM % [7:0] @ Step 10 = 95 % F2
74 Nits [7:0] @ Step 0 = 10 nits 0A

ϳϱ

Nits [7:0] @ Step 5 = 60 nits 3C
76 Nits [7:0] @ Step 10 = 200 nits 64

ϳϳ

Panel Electronics Power @32x32 Chess Pattern = 1072 mW 1A
78 Backlight Power @60 nits = 904 mW 16

ϳϵ

Backlight Power @Step 10 = 3162 mW 27
7A Nits @ 100% PWM Duty = 210 nits 69
7B Flags
7C Flags
7D Flags
7E Extension flag
7F Checksum

00 00000000
00 00000000

1A 00011010

00 00000000
00 00000000
00 00000000
00 00000000
00 00000000
00 00000000
00 00000000
00 00000000
00 00000000
00 00000000
00 00000000
00 00000000
00 00000000
00 00000000
00 00000000
00 00000000
00 00000000
00 00000000
00 00000000
00 00000000
00 00000000
02 00000010
00 00000000

00001100
01001001

11110010

00001010

00111100
01100100
00011010
00010110
00100111
01101001

00 00000000
00 00000000
00 00000000
00 00000000

8F 10001111

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Appendix. OUTLINE DRAWING Appendix. OUTLINE DRAWING

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