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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.
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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
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.
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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.
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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