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CONTENTS
Approval
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 Backlight Unit
5. Input Terminal Pin Assignment
5.1 Input Signal & Power
5.2 LVDS Interface
5.3 Backlight Unit
5.4 Timing Diagrams of LVDS For Transmitting
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5.5 Input Signals, Basic Display Colors and Gray Scale of Each Color.
5.6 Pixel format
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6. Interface Timing
6.1 Timing Parameters(DE Mode)
6.2 Timing Diagrams of interface Signal (DE Mode)
6.3 Power ON/OFF Sequence
7. Outline Dimension
8. Packing
9. Markings & Others
10. General Precautions
11. EDID
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REVISION HISTORY
REVISION HISTORY
LTN150XG-L02-P model specification was issued first.AllA00Jan. 2, 2006
Approval
SummaryPageRevision No.Date
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Approval
GENERAL DESCRIPTION
DESCRIPTION
LTN150XG-L02 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 system. The resolution of a 15.0" contains
1,024 x 768 pixels and can display up to 262,144 colors. 6 O'clock direction is the Optimum
viewing angle.
FEATURES
• Ultra High Luminance
• Thin and light weight
• High contrast ratio
• XGA ((1024x768) pixels) resolution
• Low power consumption
• DE (Data enable) only mode.
• 3.3V LVDS Interface
• Pb-free product
APPLICATIONS
• Notebook PC and desktop monitors
•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 304.128(H)X228.096(V) (15.0”diagonal)
Driver element a-si TFT active matrix
Display colors 262,144
Number of pixel 1024 X 768 (XGA)
Pixel arrangement RGB vertical stripe
Pixel pitch 0.297(H) x 0.297(V)
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ITEM SPECIFICATION
UNIT
mm
pixel
mm
NOTE
Normally whiteDisplay Mode
Surface treatment Haze 0, Hard-Coating 2H
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Mechanical Information
Approval
Module
size
Note (1) Measurement condition of outline dimension
. Equipment : Vernier Calipers
. Push Force : 500g ⋅f (minimum)
1. ABSOLUTE MAXIMUM RATINGS
1.1 ENVIRONMENTAL ABSOLUTE RATINGS
Storage temperate
Operating temperate
(Temperature of glass surface)
STG
OPR
Max.
317.8
242.5
6.5
545
NoteUnitTyp.Min.Item
mm317.3316.8Horizontal (H)
mm242.0241.5Vertical (V)
mm6.2-Depth (D)
g530-Weight
NoteUnitMax.Min.SymbolItem
(1)°C60-20 T
(1)°C500T
Note (1) Temperature and relative humidity range are shown in the figure below.
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95 % RH Max. (40 °C ≥ Ta)
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Maximum wet - bulb temperature at 39
100
-40 -20 0 20 40 60 80
Relative Humidity ( %RH)
90
80
60
40
20
Operating Range
Storage Range
5
0
O
C or less. (Ta > 40 °C ) No condensation
( 40,90 )
( 50,50.4 )
( 60,27.7 )
Temperature (OC)
(2),(4)G240-SnopShock ( non-operating )
(3),(4)G2.41-VnopVibration (non-operating)
(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.
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1.2 ELECTRICAL ABSOLUTE RATINGS
(1) TFT LCD MODULE
Approval
DD =3.3V, VSS = GND = 0V
V
NoteUnitMax.Min.SymbolItem
DD + 0.3VDD -0.3VDDPower Supply Voltage
DD + 0.3VDD -0.3VINLogic Input Voltage
Note (1) Within Ta (25 ± 2 °C)
(2) BACK-LIGHT UNIT
Lamp Current
Lamp frequency
Note 1) Permanent damage to the device may occur if maximum values are exceeded
Functional operation should be restricted to the conditions described under normal operating conditions.
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L
L
(1)VV
(1)VV
Ta = 25 ± 2 °C
NoteUnitMax.Min.SymbolItem
(1)mArms7.02.0I
(1)kHz8050F
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Approval
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
* Ta = 25 ± 2 °C, VDD=3.3V, fv= 60Hz, fDCLK = 65MHz, IL = 6.0 mA
Contrast Ratio
(5 Points)
Response
Time at Ta
Average Luminance
of White (Center)
Color
Chromaticity
( CIE )
Green
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Rising
Red
Blue
White
R
T
TFalling
L,AVE
X
Y
Y
Y
Y
Normal
Viewing
Angle
φ = 0
θ = 0
Unit
--300CR
1510-T
3530-
-280250Y
0.5940.5640.534R
0.3640.3340.304R
0.3530.3230.293GX
0.5600.5300.500G
0.1800.1500.120BX
0.1620.1320.102B
0.3430.3130.283WX
0.3590.3290.299W
-
cd/m
-
2
NoteMaxTyp.Min.ConditionSymbolItem
(1), (2),
(5)
(1), (3)msec
IL=6.0mA
(1), (4)
(1), (5)
PR-650
θL
Hor.
Viewing
Angle
13 Points
White Variation
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H
CR ≥ 10
L
L
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4540
4540θ
1510φH
3530φ
Degrees
-
(1), (5)
BM-5A
(6)2.2--δ
Note 1) Definition of Viewing Angle : Viewing angle range(10
Normal Line
o
φ = 0
,
θ = 0
θ L
φ L
L
=90
o
x
θ
φ H
≤ C/R)
o
θ R
Approval
12 O’clock
direction
y
φ
H
= 90
o
6 O’clock
direction
φ
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
= 90
L
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)
TR
x'y'
=90
θ
R
TF
o
Time
Note 4) Definition of Average Luminance of White : measure the luminance of white at center point.
Average Luminance of White ( Y
Y
L, = YL7
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POINTS :, at FIGURE OF NOTE 6)
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Approval
Note 5) After stabilizing and leaving the panel alone at a given te mperature 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.
Lamp current : 6.0mA ( Inverter : SIC-130T )
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 (δ L ), [ ~ ]
Maximum luminance of 13 points
δ L =
Minimum luminance of 13 points
10mm
256 512
10mm
13 12
10
113
768
9
LCD panel
10mm
11
192
8
5
3
10mm
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384
576
(lines)
1
: test point
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