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Global LCD Panel Exchange Center www.panelook.com

PRODUCT SPECIFICATION

Doc. Number:

Tentative Specification
Preliminary Specification
Approval Specification

MODEL NO.: N140BGE
SUFFIX: L21

Customer: Samsung

APPROVED BY SIGNATURE

Name / Title
Note

Please return 1 copy for your confirmation with your
signature and comments.

Approved By Checked By Prepared By

2011-07-08 2011-06-28 2011-06-27
14:53:16 CST 19:01:13 CST 16:28:59 CST

Version 3.1 11 July 2011 1 / 30
The copyright belongs to CHIMEI InnoLux. Any unauthorized use is prohibited.

One step solution for LCD / PDP / OLED panel application: Datasheet, inventory and accessory! www.panelook.com
Global LCD Panel Exchange Center www.panelook.com

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
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 .................................................................................................. 28

Version 3.1 11 July 2011 2 / 30
The copyright belongs to CHIMEI InnoLux. Any unauthorized use is prohibited.

One step solution for LCD / PDP / OLED panel application: Datasheet, inventory and accessory! www.panelook.com
Global LCD Panel Exchange Center www.panelook.com

PRODUCT SPECIFICATION

REVISION HISTORY

Version Date Page Description

3.0 Apr, 06, 2010 All Spec Ver.3.0 was first issued for Samsung

3.1 Jun,24,2011 21,30 Update Label LOGO

Version 3.1 11 July 2011 3 / 30
The copyright belongs to CHIMEI InnoLux. Any unauthorized use is prohibited.

One step solution for LCD / PDP / OLED panel application: Datasheet, inventory and accessory! www.panelook.com
Global LCD Panel Exchange Center www.panelook.com

PRODUCT SPECIFICATION

1. GENERAL DESCRIPTION
1.1 OVERVIEW
N140BGE-L21 is a 14.0" (14.0" diagonal) TFT Liquid Crystal Display module with LED Backlight unit
and 40 pins LVDS 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 220 Cd/m2
Power Consumption Total 4 W (Max.) @ cell 1 W (Max.), BL 3 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

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