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PRODUCT SPECIFICATION
Doc. Number:
ϭʳ Tentative Specification
ϭʳ Preliminary Specification
ʳ 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
ᄘ࿚ໃ
2011-07-08
14:53:16 CST
Checked By
ຫၝᎮ
2011-06-28
19:01:13 CST
Prepared By
۶Ꭾࣧ
2011-06-27
16:28:59 CST
Version 3.1
11 July 2011
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
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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
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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
Screen Size
14.0” diagonal
Driver Element
a-si TFT active matrix
Pixel Number
1366 x R.G.B. x 768
Pixel Pitch
0.2265 (H) x 0.2265 (V)
Pixel Arrangement
RGB vertical stripe
Display Colors
262,144
Transmissive Mode
Normally white
Surface Treatment
Hard coating (3H), Glare
Luminance, White
220
Power Consumption
Total 4 W (Max.) @ cell 1 W (Max.), BL 3 W (Max.)
Unit
-
pixel
mm
-
color
-
-
Cd/m2
Note
-
-
-
-
-
-
-
(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.
Horizontal (H)
323
Module Size Vertical (V)
191.5
Thickness (T)
-
Bezel Area
Horizontal
Vertical
312.5
177.06
Active Area
Horizontal
Vertical
-
-
Weight
-
Typ.
Max.
Unit Note
323.5 324 mm
192 192.5 mm (1)
4.9 5.2 mm
312.8
313.1
mm
177.36
177.66
mm
309.4 - mm
173.95
-
mm
335 350 g
Note (1) Please refer to the attached drawings for more information of front and back outline dimensions.
2.1 CONNECTOR TYPE
Pin40
Pin1
Please refer Appendix Outline Drawing for detail design.
Connector Part No.:IPEX-20455-040E-12
User’s connector Part No: IPEX-20453-040T-01 or equivalent
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PRODUCT SPECIFICATION
3. ABSOLUTE MAXIMUM RATINGS
3.1 ABSOLUTE RATINGS OF ENVIRONMENT
Item
Symbol
Value
Min. Max.
Storage Temperature
TST
Operating Ambient Temperature
TOP
Note (1) (a) 90 %RH Max. (Ta <= 40 ºC).
-20
0
+60
+50
(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
80
60
Operating
40
20
10 Storage Range
Unit Note
ºC (1)
ºC (1), (2)
-40 -20
0 20 40 60 80
Temperature (ºC)
3.2 ELECTRICAL ABSOLUTE RATINGS
3.2.1 TFT LCD MODULE
Item
Power Supply Voltage
Logic Input Voltage
Converter Input Voltage
Symbol
VCCS
VIN
LED_VCCS
Value
Min. Max.
-0.3 +4.0
-0.3 VCCS+0.3
-0.3 25.0
Unit
V
V
V
Note
(1)
(1)
Converter Control Signal Voltage LED_PWM,
-0.3
4.0
V
(1)
Converter Control Signal Voltage
LED_EN
-0.3
4.0
V
(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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