CMO N141I6-D11 Specification

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TFT LCD Approval Specification

MODEL NO.: N141I6

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Dcc No.: 400044621

Issued Date: Jun. 01, 2010

Model No.: N141I6-D11

Approval

Suffix:-D11

Customer :

Approved by :

Note :

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Dcc No.: 400044621

Issued Date: Jun. 01, 2010

Model No.: N141I6-D11

Approval

- CONTENTS -

REVISION HISTORY ------------------------------------------------------- 3

1. GENERAL DESCRIPTION ------------------------------------------------------- 4

1.1 OVERVIEW

1.2 FEATURES

1.3 APPLICATION

1.4 GENERAL SPECIFICATIONS

1.5 MECHANICAL SPECIFICATIONS

2. ABSOLUTE MAXIMUM RATINGS ------------------------------------------------------- 5

2.1 ABSOLUTE RATINGS OF ENVIRONMENT

2.2 ELECTRICAL ABSOLUTE RATINGS

3. ELECTRICAL CHARACTERISTICS ------------------------------------------------------- 7

3.1 TFT LCD MODULE

3.2 DISPLAY PORT INTERFACE

3.3 BACKLIGHT UNIT

4. BLOCK DIAGRAM ------------------------------------------------------- 11

4.1 TFT LCD MODULE

5. INPUT TERMINAL PIN ASSIGNMENT ------------------------------------------------------- 12

5.1 TFT LCD MODULE

5.2 COLOR DATA INPUT ASSIGNMENT

5.3 EDID DATA STRUCTURE

6. CONVERTER ------------------------------------------------------- 18

6.1 ABSOLUTE MAXIMUM RATINGS

6.2 RECOMMENDED OPERATING RATINGS

7. INTERFACE TIMING ------------------------------------------------------- 21

7.1 DISPLAY SIGNAL TIMING SPECIFICATIONS

7.2 POWER ON/OFF SEQUENCE

8. OPTICAL CHARACTERISTICS ------------------------------------------------------- 24

8.1 TEST CONDITIONS

8.2 OPTICAL SPECIFICATIONS

9. PRECAUTIONS ------------------------------------------------------- 28

9.1 HANDLING PRECAUTIONS

9.2 STORAGE PRECAUTIONS

9.3 OPERATION PRECAUTIONS

10. SAFETY REVIEW ------------------------------------------------------- 29

10.1 SAFETY STANDARDS

11. PACKING ------------------------------------------------------- 29

11.1 CARTON

11.2 PALLET

12. DEFINITION OF LABELS ------------------------------------------------------- 31

12.1 CMO MODULE LABEL

12.2 DELL MODULE LABEL

12.3 CMO CARTON LABEL

12.4 DELL CARTON LABEL

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Dcc No.: 400044621

Issued Date: Jun. 01, 2010

Model No.: N141I6-D11

Approval

REVISION HISTORY

Version Date

Ver 0.0

Ver 1.0

Ver 2.0

Mar. 11,’10

Apr. 23,’10

Jun.01.’10

Page

(New)

All

All

All

Section Description

Tentative specification 0.0 was first issued for N141I6-D11.

All

Preliminary specification 1.0 was first issued for N141I6-D11.

All

Approval specification 2.0 was first issued for N141I6-D11.

All

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1. GENERAL DESCRIPTION

1.1 OVERVIEW

N141I6-D11 is a 14.1” TFT Liquid Crystal Display module with LED Backlight unit and 30–pin DisplayPort

interface. This module supports 1280 x 800 WXGA mode and can display 262,144 colors. The optimum

viewing angle is at 6 o’clock direction.

1.2 FEATURES

- WXGA (1280 x 800 pixels) resolution

- Display port interface

- White LED Backlight

- LED converter embedded

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Dcc No.: 400044621

Issued Date: Jun. 01, 2010

Model No.: N141I6-D11

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1.3 APPLICATION

- TFT LCD Notebook

1.4 GENERAL SPECIFICATI0NS

Item Specification Unit Note
Active Area 303.36 (H) x 189.6 (V) (14.1” diagonal) mm
Bezel Opening Area 308.65 (H) x 193.35 (V) mm
Driver Element a-si TFT active matrix - ­Pixel Number 1280 x R.G.B. x 800 pixel ­Pixel Pitch 0.237 (H) x 0.237 (V) mm ­Pixel Arrangement RGB vertical stripe - ­Display Colors 262,144 color ­Transmissive Mode Normally white - ­Surface Treatment 3H, Anti-glare type - -

1.5 MECHANICAL SPECIFICATIONS

Item Min. Typ. Max. Unit Note

Horizontal(H) 319 319.5 320 mm

Module Size

Note (1) Please refer to the attached drawings for more information of front and back outline dimensions.

Vertical(V) 206 206.5 207 mm
Thickness(T) - 5.2 5.5 mm

Weight - 360 375 g -

(1)

(1)

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2. ABSOLUTE MAXIMUM RATINGS

2.1 ABSOLUTE RATINGS OF ENVIRONMENT

Item Symbol

Storage Temperature TST -20 +60 ºC (1)
Operating Ambient Temperature TOP 0 +50 ºC (1), (2)
Shock (Non-Operating) S
Vibration (Non-Operating) V

Note (1) (a) 90 %RH Max. (Ta <= 40 ºC).

(b) Wet-bulb temperature should be 39 ºC Max. (Ta > 40 ºC).

(c) No condensation.

Note (2) The temperature of panel surface should be 0 ºC min. and 50 ºC max.

- 220/2 G/ms (3), (5)

NOP

- 1.5 G (4), (5)

NOP

Min. Max.

Relative Humidity (%RH)

Value

Dcc No.: 400044621

Issued Date: Jun. 01, 2010

Model No.: N141I6-D11

Approval

Unit Note

100

90

80

60

Operating Range

40

10

Storage Range

8060-20 40 0 20 -40

Temperature (ºC)

Note (3) 1 time for ± X, ± Y, ± Z. for Condition (220G / 2ms) is half Sine Wave,.

Note (4) 10~500 Hz, 0.5hr/cycle 1cycle for X,Y,Z

Note (5) At testing Vibration and Shock, the fixture in holding the module has to be hard and rigid

enough so that the module would not be twisted or bent by the fixture.

The fixing condition is shown as below:

t Room Temperature

Side Mount Fixing Screw

Gap=2mm

Bracket

LCD Module

Side Mount Fixing Screw

Stage

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2.2 ELECTRICAL ABSOLUTE RATINGS

2.2.1 TFT LCD MODULE

Item Symbol

Power Supply Voltage VCC -0.3 +4.0 V
Logic Input Voltage VIN -0.3 VCC+0.3 V

Note (1) Permanent damage to the device may occur if maximum values are exceeded. Function operation

should be restricted to the conditions described under Normal Operating Conditions.

2.2.2 BACKLIGHT UNIT

Symbol

LED Light Bar Power Supply
Voltage
LED Light Bar Power Supply
Current

Note (1) Permanent damage to the device may occur if maximum values are exceeded. Function operation

VL -35 24.5 V

IL 0 150 mA

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Value

Min. Max.

Value Item

Min. Max.

Dcc No.: 400044621

Issued Date: Jun. 01, 2010

Model No.: N141I6-D11

Approval

Unit Note

(1)

Unit

(1), (2)

should be restricted to the conditions described under Normal Operating Conditions.

Note (2) Specified values are for LED (Refer to Section 3.3 for further information)

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3. ELECTRICAL CHARACTERISTICS

Dcc No.: 400044621

Issued Date: Jun. 01, 2010

Model No.: N141I6-D11

Approval

3.1 TFT LCD MODULE

Parameter Symbol

Ta = 25 ± 2 ºC

Value

Min. Typ. Max.

Unit Note

Power Supply Voltage VCCS 3.0 3.3 3.6 V ­Permissive Ripple Voltage VRP - 50 - mV ­Rush Current I

- - 1.5 A (2)

RUSH

Initial Stage Current IIS - - 1.0 A (2)

Power Supply Current

Power per EBL WG P

White - 190 230 mA (3)a
Black

Icc

- 1.5 - W (4)

EBL

- 310 360 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.

+3.3V

R1

47K

Q1 2SK1475

FUSE

C3

1uF

VCCS

(LCD Module Input)

(High to Low)

(Control Signal)

SW

+12V

C1

1uF

VR1

R2

1K

47K

0.01uF

Q2

2SK1470

C2

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Model No.: N141I6-D11

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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

Current and f

a. White Pattern

= 60 Hz, whereas a power dissipation check pattern below is displayed.

v

VCCS rising time is 0.5ms

b. Black Pattern

Note (4) The specified power are the sum of LCD panel electronics input power and the converter input

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.

Active Area

= 60 Hz,

v

Active Area

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|

|

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3.2 DISPLAY PORT INTERFACE

Parameter Symbol Min. Typ. Max. Unit Notes

MainLink Input Signal Peak-to

-peak Voltage

AUX Differential Input Voltage |VID|
Differential Signal Common Mode
Voltage
AUX AC Coupling Capacitor C

Lane Intra-pair Skew VRX-SKEW-INTRA_PAIR

Note (1) Display port interface related AC coupled signals are following VESA Display Port Standard V1.1a

Single Ended

|VDIFF

P-P|(MainLink)

(AUX)

VCM 0 2 V

75 200 nF

AUX

VD+

V

CM

V

D-

Dcc No.: 400044621

Issued Date: Jun. 01, 2010

Model No.: N141I6-D11

Approval

120 - - mV

40 - - mV

160 - 680 mV

- - 100
ps

- - 300

High bit

rate

Reduced

bit rate

High bit

rate

Reduced

bit rate

VID|

0V

Differential

0V

VDIFF

P-P

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Dcc No.: 400044621

Issued Date: Jun. 01, 2010

Model No.: N141I6-D11

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3.3 BACKLIGHT UNIT Ta = 22 ± 2 ºC

Parameter

LED Quantity 42 Pcs (1)
LED Light Bar Power
Supply Voltage
LED Light Bar Power
Supply Current
Power Consumption PL 2.01 2.34 2.69 W (3), Duty=100%
LED Life Time LBL 12000 - - Hrs (4)

Note (1) LED light bar configuration is shown as below.

Symbol

VL 19.6 21.7 23.8

IL 102.6 108 113.4

Min. Typ. Max.

Value

Notes

V

(1),(2)

mA

Note (2) For better LED light bar driving quality, it is recommended to utilize the adaptive boost converter with

Note (3) P

Note (4) LED Lifetime was defined as the time when it continues to operate under the conditions at Ta=25±2

Light Bar Feedback

Channels

current balancing function to drive LED light-bar.

= IL ×VL

L

and I

= 18 mA(Per EA) until the brightness becomes 50% of its origЉ inal value.

L

VL,I

L

LED

Light Bar

o

C

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4. BLOCK DIAGRAM

4.1 TFT LCD MODULE

Dcc No.: 400044621

Issued Date: Jun. 01, 2010

Model No.: N141I6-D11

Approval

Display port
Signals

VCCS

GND

Converter
Input Signals

INPUT CONNECTOR

DP INPUT /
TIMING CONTROLLER

EDID

EEPROM

DC/DC CONVERTER &

REFERENCE VOLTAGE

GENERATOR

LED

CONVERTER

SCAN DRIVER IC

TFT LCD PANEL

DATA DRIVER IC

BACKLIGHT UNIT

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