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LTN-141AT16
Datasheet
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Samsung LTN-141AT16 Datasheet

Approval
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TO
DATE
SAMSUNG TFT-LCD
SAMSUNG TFT-LCD
MODEL NO. : LTN141AT16
MODEL NO. : LTN141AT16
NOTE :
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: Dell
: Jun
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→ LTN141AT16-0
- Surface type [ Anti Glare ]
. 15, 2010
- A02 Version for T-con FW Update
Any Modification of Specification is not allowed without SEC's Permission.
APPROVED BY :
PREPARED BY : Application Engineering Group, TCS team
SAMSUNG ELECTRONICS CO., LTD.
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CONTENTS
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Revision History
General Description
1. Absolute Maximum Ratings
1.1 Absolute Ratings of environment
1.2 Electrical Absolute Ratings
2. Optical Characteristics
3. Electrical Characteristics
3.1 TFT LCD Module
3.2 Backlight Unit
4. Block Diagram
4.1 TFT LCD Module
4.2 LED connection and placement
5. Input Terminal Pin Assignment
5.1 Input Signal & Power
5.2 eDP Interface
5.3 Timing Diagrams of eDP For Transmitting
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5.4 Input Signals, Basic Display Colors and Gray Scale of Each Color.
5.5 Pixel format
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- - - - - - - - - - - - - - - - - - - ( 3 )
- - - - - - - - - - - - - - - - - - - ( 4 )
- - - - - - - - - - - - - - - - - - - ( 5 )
- - - - - - - - - - - - - - - - - - - ( 7 )
- - - - - - - - - - - - - - - - - - - ( 10 )
- - - - - - - - - - - - - - - - - - - ( 13 )
- - - - - - - - - - - - - - - - - - - ( 14 )
6. Interface Timing
6.1 Timing Parameters
6.2 Timing Diagrams of interface Signal
6.3 Power ON/OFF Sequence
7. Outline Dimension
8. Packing
9. Markings & Others
10. General Precaution
11. EDID
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- - - - - - - - - - - - - - - - - - - ( 23 )
-- - - - - - - - - - - - - - - - - - ( 24 )
-- - - - - - - - - - - - - - - - - - ( 25 )
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- - - - - - - - - - - - - - - - - - - ( 29 )
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REVISION HISTORY
REVISION HISTORY
. The approval specification of LTN141AT16-0 was issued.AllA00Feb. 9. 2010
. According to approval of PCN of eDP T-con, A01 spec was issued.AllA01May. 6. 2010
. T-con FW Update ECR115226.AllA02Jun. 15. 2010
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GENERAL DESCRIPTION
DESCRIPTION
LTN141AT16 is a color active matrix TFT (Thin Film Transistor) liquid crystal display (LCD) that uses amorphous silicon TFT as a switching devices. This model is composed of a TFT LCD panel, a driver circuit and a backlight unit. The resolution of a 14.1" contains 1,280 x 800 pixels and can display up to 262,144 colors. 6 O'clock direction is the Optimum
viewing angle.
FEATURES
• High contrast ratio, high aperture structure
• 1280 x 800 pixels resolution
• Low power consumption
• LED BLU Structure with embeded LED driver
• DE (Data enable) only mode
• eDP (Display Port) interface (1lane @ 2.7GHz)
• On board EDID chip
• RoHS compliance
• PVC free compliance
• BFR free compliance
• AS free compliance
APPLICATIONS
• Notebook PC
• If the usage of this product is not for PC application, but for others, please contact SEC.
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GENERAL INFORMATION
Display area
Driver element
Display colors
Number of pixel
Pixel arrangement
Pixel pitch
a-Si TFT active matrix
262,144
RGB vertical stripe
mm303.36(H) x 189.6(V) (14.1” diagonal )
mm0.2370(H) x 0.2370(V) (TYP.)
NoteUnitSpecificationItem
16 : 10pixel1280 x RGB(3) x 800
Display Mode
Surface treatment
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Normally white
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AntiglareHaze 25, Hard-Coating 3H
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Mechanical Information
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Module
size
1. ABSOLUTE MAXIMUM RATINGS
1.1 ENVIRONMENTAL ABSOLUTE RATINGS
Operating temperate
(Temperature of glass surface)
Max.
320.0
206.0
5.5
375
NoteUnitTyp.Min.Item
mm319.5319.0Horizontal (H)
-
mm205.5205.0Vertical (V)
-mm--Depth (D)
-g--Weight
NoteUnitMax.Min.SymbolItem
(1)°C60-20 TSTGStorage temperate
(1)°C500TOPR
(2),(4)G240-SnopShock ( non-operating )
(3),(4)G2.41-VnopVibration (non-operating)
Note (1) Temperature and relative humidity range are shown in the figure below.
95 % RH Max. (40 °C ≥ Ta) Maximum wet - bulb temperature at 39 OC or less. (Ta > 40 °C ) No condensation
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100
-40 -20 0 20 40 60 80
(2) 2ms, half sine wave, one time for ±X, ±Y, ± Z. (3) 5 - 500 Hz, random vibration, 30min for X, Y, Z. (4) At testing Vibration and Shock, the fixture in holding the Module to be tested have to be
hard and rigid enough so that the Module would not be twisted or bent by the fixture.
Relative Humidity ( %RH)
90
80
60
40
20
Operating Range
Storage Range
5
0
Temperature (OC)
( 40,90 )
( 50,50.4 )
( 60,27.7 )
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1.2 ELECTRICAL ABSOLUTE RATINGS
(1) TFT LCD MODULE
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Power Supply Voltage
Logic input Voltage
Note (1) Within Ta (25 ± 2 °C )
DD
DD
VDD=3.3V, V
SS
= GND = 0V
NoteUnitMax.Min.SymbolItem
(1)V3.6VSS - 0.3V
(1)V3.6VSS - 0.3V
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2. OPTICAL CHARACTERISTICS
The following items are measured under stable conditions. The optical characteristics should be measured in a dark room or equivalent state with the methods shown in Note (5). Measuring equipment : TOPCON BM-5A and PR-650
Contrast Ratio
(5 Points)
Response Time at Ta
( Rising + Falling )
Average Luminance of White (5 Points)
Red
Color
Chromaticity
( CIE )
Green
Blue
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White
* Ta = 25 ± 2 °C, VDD=3.3V, fv= 60Hz, f
CR
RT_B/W
AVE
X
Y
Normal
Viewing
Angle
φ = 0 θ = 0
W
X
Y
X
Y
X
Y
DCLK
= 70.74MHz, IL = 20 mArms
Unit
-400300
-220200YL,
0.5600.5300.500R
0.3700.3400.310R
0.3700.3400.310G
0.6200.5900.560G
0.1950.1650.135B
0.1550.1250.095B
0.3430.3130.283W
0.3590.3290.299
-
msec
cd/m
-
2
NoteMaxTyp.Min.ConditionSymbolItem
Antiglare
(1), (2), (5)
(1), (3)2516-T
IL=(20)mA
(1), (4)
(1), (5)
PR-650
Color Gamut
Viewing
Angle
13 Points
White Variation
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Hor.
Ver.
Hor.
Ver.
-4542
θ
L
R
CR ≥ 10
H
L
θ
L
R
H
L
L
CR ≥ 100
-25
-25θ
-5φ
-15φ
--40
--40θ
--15φ
--30φ
%
Degrees
Degrees
-
(1), (5) BM-5A
(6)1.54--δ
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Note 1) Definition of Viewing Angle : Viewing angle range( 10
Normal Line
o
φ = 0
,
θ = 0
θ
L
φ
H
θL =90
φ
o
x
L
≤≤≤≤
C/R, 100
o
θ
R
≤≤≤≤
C/R )
y
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12 O’clock direction
φH= 90
o
6 O’clock direction
φL= 90
Note 2) Definition of Contrast Ratio (CR) : Ratio of gray max (Gmax) ,gray min (Gmin)
at 5 points(4, 5, 7, 9, 10)
Points : , , , , at the figure of Note (6).
Note 3) Definition of Response time :
Display data
Optical Response
o
CR(4) + CR(5) + CR(7) + CR(9) + CR(10)
CR =
4 9
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100%
90%
10%
0%
5
White(TFT OFF) White(TFT OFF)
7
5
10
Black(TFT ON)
T
R
x'y'
θR=90
T
F
o
Note 4) Definition of Average Luminance of White : measure the luminance of white at 5 points.
(320) ( 640) (960)
Average Luminance of White ( Y
YL4+ YL5+ YL7+ YL9+ Y
Y
L,AVE
=
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L,AVE
)
L10
10
9
7
5
4
: test point
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Time
VIEW AREA
(200)
(400)
(600)
(lines)
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Note 5) After stabilizing and leaving the panel alone at a given temperature for 30 min , the measurement
should be executed. Measurement should be executed in a stable, windless,and dark room. 30 min after lighting the backlight. This should be measured in the center of screen. Environment condition : Ta = 25 ± 2 °C
Photo-detector
( TOPCON BM-5A
PR-650 )
Field
= 2°
50 cm
TFT-LCD module
Center of the screen
[ Optical characteristics measurement setup ]
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Note 6) Definition of 13 points white variation (
Maximum luminance of 13 points
δL=
Minimum luminance of 13 points
δ
L
), [ 11 ~ 99 ]
LCD panel
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3. ELECTRICAL CHARACTERISTICS
3.1 TFT LCD MODULE
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Ta= 25 ± 2°C
NoteUnitMax.Typ.Min.SymbolItem
Voltage of Power Supply
Hsync Frequency
Main Frequency
Rush Current
White
Current of Power
Supply
Note (1) Display Port interface characteristics should be based on VESA standard (eDP V1 draft11)
(2) fV= 60Hz, f
(3) Power dissipation pattern
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*a) White Pattern *b) Mosaic Pattern
DCLK
= 70.74MHZ, VDD= 3.3V , DC Current.
DD
H
DCLK
RUSH
I
DD
V3.63.33.0V
Hz-60-fvVsync Frequency
fv*812KHz-48.72-f
fh*1452MHz-70.74-f
(2),(3)*amA-365-
(2),(3)*bmA-400-Mosaic
(2),(3)*cmA485450-V. stripe
(1)eDP V1(D11) Va(Rx/Tx)eDPInterface Type
(4)A1.5--I
VIEW AREA
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Display Brightest Gray Level
Display Darkest Gray Level
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