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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PRODUCT SPECIFICATION

VLED rising time is 0.5ms

0.5ms

90%

ILED

10%

Rush

100ms

ILED

IS

LED_VCC

LED_PWM

LED_EN

ILED

Note (2) If the PWM control duty ratio is less than 10%, 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

0V

0V

0V

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

d fN )33.0( f

should be in the range

PWM

PWM

fN d )66.0(

N : Integer )3( tN

f

: Frame rate

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%.

PWM

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4.3.3 BACKLIGHT UNIT

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PRODUCT SPECIFICATION

Parameter Symbol

LED Light Bar Power
Supply Voltage
LED Light Bar Power
Supply Current
Power Consumption PL (1.65) (1.914) (1.98) W (3)
LED Life Time LBL 15000 - - Hrs (4)

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

Light Bar Feedback

Channels

L 25 29 30 V

V

L -- (66) -- mA

I

Min. Typ. Max.

VL,I

L

Ta = 25 ± 2 ºC

Value

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 Ta =

25 ±2

= IL ×VL (Without LED converter transfer efficiency)

L

o

C and IL = 22 mA(Per EA) until the brightness becomes 50% of its original value.Љ

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|

|

4.4 DISPLAY PORT INPUT SIGNAL TIMING SPECIFICATIONS

4.4.1 DISPLAY PORT INTERFACE

Parameter Symbol Min. Typ. Max. Unit Notes
Differential Signal Common Mode
Voltage(MainLink and AUX)
AUX AC Coupling Capacitor C

Note (1) Display port interface related AC coupled signals should follow VESA DisplayPort Standard

Version1. Revision 1a and VESA Embedded DisplayPort

(2) The AUX AC Coupling Capacitor should be placed on Source Devices.

(3)The source device should pass the test criteria described in DisplayPortCompliance Test

Specification (CTS) 1.1

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PRODUCT SPECIFICATION

VCM 0 2 V (1)(3)

75 200 nF (2)

AUX

TM

Standard Version 1.1.

V

D+

V

Single Ended

V

0V

CM

D-

VID

4.4.2 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

Basic
Colors

Gray
Scale
Of
Red

Color

Black
Red
Green
Blue
Cyan
Magenta
Yellow
White
Red(0)/Dark
Red(1)
Red(2)

:

:
Red(61)
Red(62)
Red(63)

R5 R4 R3 R2 R1 R0 G5 G4 G3 G2 G1 G0 B5 B4 B3 B2 B1 B0

0
1
0
0
0
1
1
1
0
0
0

:

:
1
1
1

Red Green Blue

0

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

0

1

1

1

1

1

1

0

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

1

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

1

0

0

0

0

0

1

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

0

1

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

:

:

:

:

:

:

:

:

:

:

:

:

:

:

:

:

:

:

:

:

:

:

:

:

:

:

:

:

:

:

:

:

1

1

1

0

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

0

1

1

1

1

1

0

0

0

0

0

0

0

0

0

0

0

0
0
0
1
1
1
0
1
0
0
0

:

:
0
0
0

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PRODUCT SPECIFICATION

Green(0)/Dark

Green(1)
Gray
Scale
Of
Green

Gray
Scale
Of
Blue

Note (1) 0: Low Level Voltage, 1: High Level Voltage

Green(2)

:

:
Green(61)
Green(62)
Green(63)
Blue(0)/Dark
Blue(1)
Blue(2)

:

:
Blue(61)
Blue(62)
Blue(63)

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

0

0

0

0

0

0

0

0

0

0

1

0

0

0

0

0

0

0

:

:

:

:

:

:

:

:

:

:

:

:

:

:

:

:

:

:

:

:

:

:

:

:

1

1

1

1

0

1

0

0

0

0

0

0

1

1

1

1

1

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

1

0

0

0

0

0

0

0

0

0

0

1

0

:

:

:

:

:

:

:

:

:

:

:

:

:

:

:

:

:

:

:

:

:

:

:

:

0

0

0

0

0

0

1

1

1

1

0

1

0

0

0

0

0

0

1

1

1

1

1

0

0

0

0

0

0

0

1

1

1

1

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.

Refresh rate 60Hz

Signal Item Symbol Min. Typ. Max. Unit Note

DCLK Frequency 1/Tc 49.61 76.42 78.44 MHz -

Vertical Total Time TV 790 800 810 TH -

Vertical Active Display Period TVD 768 768 768 TH -

DE

Vertical Active Blanking Period TVB TV-TVD 32 TV-TVD TH -

Horizontal Total Time TH 1570 1592 1614 Tc -

Horizontal Active Display Period THD 1366 1366 1366 Tc -

Horizontal Active Blanking Period THB

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PRODUCT SPECIFICATION

TH-THD

INPUT SIGNAL TIMING DIAGRAM

226

TH-THD

Tc -

DE

DCLK

DE

DATA

TC

HD

T

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4.6 POWER ON/OFF SEQUENCE

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PRODUCT SPECIFICATION

-Power Supply
for LCD, VCCS

-eDP Display

-HPD from Sink

-AUX Channel

-Main Link Data

0V

0V

Power On

90%

10%

t1

10%

Restart

10%

t12

Power Off

t11

90%

t2

Black Video

t3

AUX Channel Operational

t4

Link

Training

Idle

Video from Source

Valid Video Data

t10

Black Video

Idle or off

- Power Supply for

LED Converter,
LED_VCCS

- LED Converter

Dimming Signal,
LED_PWM / SM_Bus

- LED Converter

Enable Signal,
LED_EN

0V

0V

0V

t5 t6t7t8 t9

90%

10%

t

A

t

C

t

E

90%

10%

t

B

t

D

t

F

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Timing Specifications:

Parameter Description

t1 Power rail rise time, 10% to 90% Source 0.5 10 ms -

t2

t3

t4

t5 Link training duration Source - - ms ­t6 Link idle Source - - ms -

t7

t8

t9

t10

t11

t12 VCCS Power off time Source 500 - ms -

t

A

t

B

t

C

t

D

t

E

t

F

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

Delay from LCD,VCCS to black
video generation
Delay from LCD,VCCS to HPD
high
Delay from HPD high to link
training initialization

Delay from valid video data from
Source to video on display
Delay from valid video data from
Source to backlight on
Delay from backlight off to end of
valid video data
Delay from end of valid video data
from Source to power off
VCCS power rail fall time, 90% to
10%

LED power rail rise time, 10% to
90%
LED power rail fall time, 90% to
10%
Delay from LED power rising to
LED dimming signal
Delay from LED dimming signal to
LED power falling
Delay from LED dimming signal to
LED enable signal
Delay from LED enable signal to
LED dimming signal

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PRODUCT SPECIFICATION

Reqd.

By

Sink 0 200 ms -

Sink 0 200 ms -

Source - - ms -

Sink 0 50 ms -

Source - - ms -

Source - - ms -

Source 0 500 ms -

Source 0.5 10 ms -

Source 0.5 10 ms -

Source 0 10 ms -

Source 10 - ms -

Source 10 - ms -

Source 10 - ms -

Source 10 - ms -

Value

Min Max

Unit Notes

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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T

y

90

T

y

90

y

T

T

y

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 I

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 350 500 - -

Response Time

Average Luminance of White

Red

Color
Chromaticity

Viewing Angle

White Variation of 5 Points

Note (1) Definition of Viewing Angle (Tx, Ty):

Green

Blue

White

Horizontal

Vertical

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PRODUCT SPECIFICATION

o

25r2

50r10

L

(66ʼ

TR - (3) (8) ms
T

- (7) (12) ms

F

L

AVE

Rx
Ry
Gx
Gy

Bx
By

=0q, TY =0q

T

x

Viewing Normal Angle

212 250 - cd/m

(0.580)
(0.340)
(0.325)

Typ –

0.03

(0.565)
(0.159)

Typ +

0.03

(0.145)
Wx 0.313 ­Wy

Tx+

T

TY+

T

GW

40 45

-

x

-

Y

5p

CRt10

Tx=0q, TY =0q

40 45 ­15 20 ­40 45 -

80 - - %

0.329

Normal

C

%RH

mA

-

-

-

-

-

-

-

Deg.

2

(2),

(5),(7)

(3),(7)

(4),

(6),(7)

(1),(7)

(1),(5),

(7)

(5),(6),

(7)

x =

= 0º

Ty- Ty

TX- = 90º

6 o’clock

- =

x-

Tx

Tx

y-

º

12 o’clock direction

+

+ =

x+

º

TX+ = 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

100%

90%

Optical

Response

10%

0%

T

R

, TF):

R

66.67 ms

Note (4) Definition of Average Luminance of White (L

Measure the luminance of White 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)

AVE

Time

T

F

66.67 ms

):

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(

)

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 Module

LCD Panel

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PRODUCT SPECIFICATION

USB2000

or equivalent

Center of the Screen

500 mm

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

Measure the luminance of White at 5 points

GW

= {Minimum [L (1)~L (5)] / Maximum [L (1)~ L (5)]}*100%

5p

˄˃

ˉ

˛˂ˇ

˅

ˊ

CS-2000T

Light Shield Room

Ambient Luminance < 2 lux

ˋ

ˆ

or equivalent

X

: Test Point

X=1 to 13

Active area

˄˃

ˌ

ˇˈ

˄˄

˄˃ ˄˃

˪˂ˇ ˪˂ˇ ˪˂ˇ ˪˂ˇ

˛

˛˂ˇ ˛˂ˇ ˛˂ˇ

˄

˄˅

˪

˄˃

˄ˆ

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.

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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, 0.5houЧШ60к, 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.

50°C, 80% RH, 240 hours

150pF, 330Ө, 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.

N140BGE-EB3

(a) Model Name: N140BGE - EB3

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

(c) Serial ID: X X

(d) Production Location: MADE IN XXXX.

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

Rev.xx

Serial No.

Product Line

Year, Month, Date

CMI Internal Use

Revision

CMI Internal Use

(e) UL/CB logo: XXXX is UL factory ID.

Serial ID includes the information as below:

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

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

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.

st

to 31st, exclude I , O and U

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7.2 CARTON

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PRODUCT SPECIFICATION

Figure. 7-2 Packing method

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7.3 PALLET

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PRODUCT SPECIFICATION

Figure. 7-3 Packing method

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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

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PRODUCT SPECIFICATION

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 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 CMIS 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)

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)

0 Header
1 Header
2 Header

3 Header
4 Header
5 Header
6 Header
7 Header
8 EISA ID manufacturer name (“CMN”)

9 EISA ID manufacturer name (Compressed ASCII)
0A ID product code (N140BGE-EB3) 87
0B ID product code (hex LSB first; N140BGE-EB3) 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 “00H”)

11 Year of manufacture (fixed “00H”)
12 EDID structure version # (“1”)
13 EDID revision # (“3”)
14 Video I/P definition (“digital”)
15 Max H image size (“30.9cm”)
16 Max V image size (“17.4cm”)
17 Display Gamma (Gamma = ”2.2”)
18 Feature support (“Active off, RGB Color”)
19 Red/Green (Rx1, Rx0, Ry1, Ry0, Gx1, Gx0, Gy1, Gy0) 2B

1A Blue/White (Bx1, Bx0, By1, By0, Wx1, Wx0, Wy1, Wy0) 35
1B Red-x (Rx = “0.59”) 97
1C Red-y (Ry = “0.342”) 57
1D Green-x (Gx = ”0.330”) 54
1E Green-y (Gy = ”0.562”) 8F

1F Blue-x (Bx = ”0.160”) 29
20 Blue-y (By = ”0.140”) 23
21 White-x (Wx = ”0.313”) 50
22 White-y (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
AE 10101110

00 00000000

00 00000000

00 00000000

00 00000000

28 00101000

16 00010110

01 00000001

03 00000011

80 10000000
1F 00011111

11 00010001

78 01111000
0A 00001010

00 00000000

00 00000000

00 00000000

01 00000001

01 00000001

01 00000001

01 00000001

Value

(binary)

10000111

00010100

00101011
00110101

10010111
01010111

01010100

10001111
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

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 (“76.42MHz”, According to

36

VESA CVT Rev1.1)
37 # 1 Pixel clock (hex LSB first)
38 # 1 H active (“1366”)
39 # 1 H blank (“226”)

3A # 1 H active : H blank (“1366 : 226”)
3B # 1 V active (”768”)
3C # 1 V blank (”32”)
3D # 1 V active : V blank (”768 :32”)
3E # 1 H sync offset (”68”)

3F # 1 H sync pulse width ("45”)
40 # 1 V sync offset : V sync pulse width (”4 : 7”)

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

(”68: 45 : 4 : 7”)
42 # 1 H image size (”309 mm”) 35
43 # 1 V image size (”174 mm”) AE
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
48 Detailed timing description # 2
49 # 2 Flag

4A # 2 Reserved

# 2 FE (hex) defines ASCII string (Model Name “N140BGE-EB3”,

4B

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 (“B”) 42
52 # 2 6th character of name (“G”) 47
53 # 2 7th character of name (“E”) 45
54 # 2 8th character of name (“-”) 2D
55 # 2 9th character of name (“E”)

01 00000001

01 00000001
01 00000001
01 00000001
01 00000001
01 00000001
01 00000001
01 00000001
01 00000001
01 00000001
01 00000001
01 00000001

DA 11011010

1D 00011101

56 01010110

E2 11100010

50 01010000
00 00000000
20 00100000
30 00110000
44 01000100

2D 00101101

47 01000111

00 00000000

10 00010000
00 00000000
00 00000000

18 00011000

00 00000000
00 00000000
00 00000000

FE 1111111 0

00 00000000

45 01000101

00110101

10101110

01001110
00110001
00110100
00110000
01000010

01000111
01000101
00101101

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PRODUCT SPECIFICATION

86

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

56 # 2 9th character of name (“B)

57 # 2 Ath character of name (“3”)
58 # 2 New line character indicates end of ASCII string

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 “CMN”, ASCII)
5E # 3 Flag

5F # 3 1st character of string (“C”)

60 # 3 2nd character of string (“M”)

61 # 3 3rd character of string (“N”)

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“N140BGE-EB3”,

6F

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 (“4”) 34
74 # 4 4th character of name (“0”) 30
75 # 4 5th character of name (“B”) 42
76 # 4 6th character of name (“G”) 47
77 # 4 7th character of name (“E”) 45
78 # 4 8th character of name (“-”) 2D
79 # 4 9th character of name (“E”)

7A # 4 9th character of name (“B”)
7B # 4 Ath character of name (“3”)
7C # 4 New line character indicates end of ASCII string
7D # 4 Padding with “Blank” character
7E Extension flag

7F Checksum

42 01000010

33 00110011

0A 00001010

20 00100000
00 00000000
00 00000000
00 00000000

FE 1111111 0

00 00000000

43 01000011
4D 01001101
4E 01001110
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 1111111 0

00 00000000

45 01000101

42 01000010

33 00110011
0A 00001010

20 00100000

00 00000000
F3 11110011

01001110
00110001
00110100
00110000
01000010

01000111
01000101
00101101

Appendix. OUTLINE DRAWING

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PRODUCT SPECIFICATION

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Appendix. SYSTEM COVER DESIGN NOTICE

1. Design gap A between panel & any components on system cover

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a). Sufficient gap between panel & system is a must for preventing from backpack or pogo
test fail.

Definition

2 Design gap B1 & B2 between panel & protrusions

b). Zero gap from panel's maximum thickness boundary to any components, foreign objects,
wire, cable or extrusion on system cover inner surface is forbidden.

2.0mm min. gap is recommended between panel & protrusions for preventing from shock

Definition

3 Design gap C between system front bezel & panel surface.

related failures.

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C

LCD

Backlight

Panel Backcover

a). Sufficient gap between system front bezel & panel surface is a must for preventing from
pooling or glass broken.

Definition

b). Zero gap or interference is forbidden.

4 Design gap D1 & D2 between system front bezel & PCB Assembly.

System

front bezel

a). Sufficient gap between system front bezel & PCB assembly is a must for preventing from
abnormal display after backpack test, hinge test, twist test or pogo test.

Definition

b). Zero gap or interference is forbidden.

5 Interference examination of antenna cable and WebCam wire

WebCam Wire

a). Antenna cable or WebCam wire overlap with panel outline is forbidden for preventing
from abnormal display & white spot after backpack test, hinge test, twist test or pogo test.

Definition

b). Antenna cable or WebCam wire bypass panel outline is recommended.

WebCam Wire

6 System inner surface examination

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Definition a). Burr at logo edge, step, protrusion or PCB board will easily cause white spot or glass

broken.

b). Keeping flat surface underneath backlight is recommended.

7 Tape/sponge design on system inner surface

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Definition a) To prevent abnormal display & white spot after scuffing test, hinge test, pogo test,

backpack test, it is not recommended to add tape/sponge in separate location. Since each
tape/sponge may act as pressure concentration location.

b) We suggest to design a tape/sponge that well covered under panel rear cover.

8 Assembly SOP examination

Definition To prevent panel crack during system front bezel assembly process with hook design, it is

prohibited to press panel or any location that related directly to the panel.

9 Material used for system rear bezel

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Definition To prevent panel crack during system front bezel assembly process without hook design, it

is only allowed to give slight pressure with large contact area. This can help to distribute the
stress to prevent point concentration, also it is suggest to put the system on a flat surface
stage during the assembly.

10 Material used for system rear bezel

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PRODUCT SPECIFICATION

Definition a) To prevent abnormal display & white spot after scuffing test, hinge test, pogo test,

backpack test, as the poor rigidity result from deformation of system rear cover during the
test.

b) We suggest to use aluminum-magnesium alloy as the rear frame material with thickness
min 1.5mm, instead of using PC/ABS.

11 System base unit design near keyboard and mouse pad

Definition To prevent abnormal display & white spot after scuffing test, hinge test, pogo test, backpack

test, no sharp edge design is allowed in any area that may damage the panel during the
test. We suggest to remove all sharp edges, or to reduce the thickness difference of
keyboard/mouse pad from the nearby surface.

Version 0.0 28 August 2012 33 / 33

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